diff --git a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/package-info.java b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/package-info.java
index 15ab78c84..8d7892d4c 100644
--- a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/package-info.java
+++ b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/package-info.java
@@ -15,7 +15,7 @@
  */
 
 /**
- * A client to Stackdriver Logging API.
+ * A client to Cloud Logging API.
  *
  * <p>The interfaces provided are listed below, along with usage samples.
  *
diff --git a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/ConfigServiceV2Stub.java b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/ConfigServiceV2Stub.java
index 146eb3f37..bcdcd6935 100644
--- a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/ConfigServiceV2Stub.java
+++ b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/ConfigServiceV2Stub.java
@@ -49,7 +49,7 @@
 
 // AUTO-GENERATED DOCUMENTATION AND CLASS
 /**
- * Base stub class for Stackdriver Logging API.
+ * Base stub class for Cloud Logging API.
  *
  * <p>This class is for advanced usage and reflects the underlying API directly.
  */
diff --git a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/ConfigServiceV2StubSettings.java b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/ConfigServiceV2StubSettings.java
index 8f752d1c9..21b3c6c23 100644
--- a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/ConfigServiceV2StubSettings.java
+++ b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/ConfigServiceV2StubSettings.java
@@ -501,18 +501,15 @@ public static class Builder extends StubSettings.Builder<ConfigServiceV2StubSett
       ImmutableMap.Builder<String, ImmutableSet<StatusCode.Code>> definitions =
           ImmutableMap.builder();
       definitions.put(
-          "idempotent",
+          "no_retry_2_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
+      definitions.put("no_retry_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
+      definitions.put(
+          "retry_policy_3_codes",
           ImmutableSet.copyOf(
               Lists.<StatusCode.Code>newArrayList(
                   StatusCode.Code.DEADLINE_EXCEEDED,
                   StatusCode.Code.INTERNAL,
                   StatusCode.Code.UNAVAILABLE)));
-      definitions.put("non_idempotent", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
-      definitions.put(
-          "idempotent2",
-          ImmutableSet.copyOf(
-              Lists.<StatusCode.Code>newArrayList(
-                  StatusCode.Code.DEADLINE_EXCEEDED, StatusCode.Code.UNAVAILABLE)));
       RETRYABLE_CODE_DEFINITIONS = definitions.build();
     }
 
@@ -526,12 +523,22 @@ public static class Builder extends StubSettings.Builder<ConfigServiceV2StubSett
               .setInitialRetryDelay(Duration.ofMillis(100L))
               .setRetryDelayMultiplier(1.3)
               .setMaxRetryDelay(Duration.ofMillis(60000L))
-              .setInitialRpcTimeout(Duration.ofMillis(20000L))
+              .setInitialRpcTimeout(Duration.ofMillis(60000L))
+              .setRpcTimeoutMultiplier(1.0)
+              .setMaxRpcTimeout(Duration.ofMillis(60000L))
+              .setTotalTimeout(Duration.ofMillis(60000L))
+              .build();
+      definitions.put("retry_policy_3_params", settings);
+      settings = RetrySettings.newBuilder().setRpcTimeoutMultiplier(1.0).build();
+      definitions.put("no_retry_params", settings);
+      settings =
+          RetrySettings.newBuilder()
+              .setInitialRpcTimeout(Duration.ofMillis(120000L))
               .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(20000L))
-              .setTotalTimeout(Duration.ofMillis(600000L))
+              .setMaxRpcTimeout(Duration.ofMillis(120000L))
+              .setTotalTimeout(Duration.ofMillis(120000L))
               .build();
-      definitions.put("default", settings);
+      definitions.put("no_retry_2_params", settings);
       RETRY_PARAM_DEFINITIONS = definitions.build();
     }
 
@@ -606,78 +613,78 @@ private static Builder initDefaults(Builder builder) {
 
       builder
           .deleteSinkSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_3_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_3_params"));
 
       builder
           .updateSinkSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_3_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_3_params"));
 
       builder
           .deleteExclusionSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_3_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_3_params"));
 
       builder
           .listBucketsSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent2"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
 
       builder
           .getBucketSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent2"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
 
       builder
           .updateBucketSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("non_idempotent"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
 
       builder
           .listSinksSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent2"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_3_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_3_params"));
 
       builder
           .getSinkSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent2"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_3_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_3_params"));
 
       builder
           .createSinkSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("non_idempotent"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_2_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_2_params"));
 
       builder
           .listExclusionsSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent2"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_3_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_3_params"));
 
       builder
           .getExclusionSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent2"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_3_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_3_params"));
 
       builder
           .createExclusionSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("non_idempotent"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_2_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_2_params"));
 
       builder
           .updateExclusionSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("non_idempotent"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_2_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_2_params"));
 
       builder
           .getCmekSettingsSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent2"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
 
       builder
           .updateCmekSettingsSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("non_idempotent"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
 
       return builder;
     }
diff --git a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcConfigServiceV2CallableFactory.java b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcConfigServiceV2CallableFactory.java
index 14f5fb846..22d9408fb 100644
--- a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcConfigServiceV2CallableFactory.java
+++ b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcConfigServiceV2CallableFactory.java
@@ -36,7 +36,7 @@
 
 // AUTO-GENERATED DOCUMENTATION AND CLASS
 /**
- * gRPC callable factory implementation for Stackdriver Logging API.
+ * gRPC callable factory implementation for Cloud Logging API.
  *
  * <p>This class is for advanced usage.
  */
diff --git a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcConfigServiceV2Stub.java b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcConfigServiceV2Stub.java
index bce5de2a9..76349234f 100644
--- a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcConfigServiceV2Stub.java
+++ b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcConfigServiceV2Stub.java
@@ -60,7 +60,7 @@
 
 // AUTO-GENERATED DOCUMENTATION AND CLASS
 /**
- * gRPC stub implementation for Stackdriver Logging API.
+ * gRPC stub implementation for Cloud Logging API.
  *
  * <p>This class is for advanced usage and reflects the underlying API directly.
  */
diff --git a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcLoggingServiceV2CallableFactory.java b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcLoggingServiceV2CallableFactory.java
index 208a7ca0b..16fdbc14c 100644
--- a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcLoggingServiceV2CallableFactory.java
+++ b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcLoggingServiceV2CallableFactory.java
@@ -36,7 +36,7 @@
 
 // AUTO-GENERATED DOCUMENTATION AND CLASS
 /**
- * gRPC callable factory implementation for Stackdriver Logging API.
+ * gRPC callable factory implementation for Cloud Logging API.
  *
  * <p>This class is for advanced usage.
  */
diff --git a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcLoggingServiceV2Stub.java b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcLoggingServiceV2Stub.java
index 05c3a310e..6f3f40a2a 100644
--- a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcLoggingServiceV2Stub.java
+++ b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcLoggingServiceV2Stub.java
@@ -47,7 +47,7 @@
 
 // AUTO-GENERATED DOCUMENTATION AND CLASS
 /**
- * gRPC stub implementation for Stackdriver Logging API.
+ * gRPC stub implementation for Cloud Logging API.
  *
  * <p>This class is for advanced usage and reflects the underlying API directly.
  */
diff --git a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcMetricsServiceV2CallableFactory.java b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcMetricsServiceV2CallableFactory.java
index b09dc7eec..a8d279fce 100644
--- a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcMetricsServiceV2CallableFactory.java
+++ b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcMetricsServiceV2CallableFactory.java
@@ -36,7 +36,7 @@
 
 // AUTO-GENERATED DOCUMENTATION AND CLASS
 /**
- * gRPC callable factory implementation for Stackdriver Logging API.
+ * gRPC callable factory implementation for Cloud Logging API.
  *
  * <p>This class is for advanced usage.
  */
diff --git a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcMetricsServiceV2Stub.java b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcMetricsServiceV2Stub.java
index 5773dc95c..96c7ca7ae 100644
--- a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcMetricsServiceV2Stub.java
+++ b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/GrpcMetricsServiceV2Stub.java
@@ -43,7 +43,7 @@
 
 // AUTO-GENERATED DOCUMENTATION AND CLASS
 /**
- * gRPC stub implementation for Stackdriver Logging API.
+ * gRPC stub implementation for Cloud Logging API.
  *
  * <p>This class is for advanced usage and reflects the underlying API directly.
  */
diff --git a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/LoggingServiceV2Stub.java b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/LoggingServiceV2Stub.java
index e7506a604..9fcaaf501 100644
--- a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/LoggingServiceV2Stub.java
+++ b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/LoggingServiceV2Stub.java
@@ -36,7 +36,7 @@
 
 // AUTO-GENERATED DOCUMENTATION AND CLASS
 /**
- * Base stub class for Stackdriver Logging API.
+ * Base stub class for Cloud Logging API.
  *
  * <p>This class is for advanced usage and reflects the underlying API directly.
  */
diff --git a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/LoggingServiceV2StubSettings.java b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/LoggingServiceV2StubSettings.java
index 6da527cd3..95d693a09 100644
--- a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/LoggingServiceV2StubSettings.java
+++ b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/LoggingServiceV2StubSettings.java
@@ -514,18 +514,20 @@ public static class Builder extends StubSettings.Builder<LoggingServiceV2StubSet
       ImmutableMap.Builder<String, ImmutableSet<StatusCode.Code>> definitions =
           ImmutableMap.builder();
       definitions.put(
-          "idempotent",
+          "retry_policy_1_codes",
           ImmutableSet.copyOf(
               Lists.<StatusCode.Code>newArrayList(
                   StatusCode.Code.DEADLINE_EXCEEDED,
                   StatusCode.Code.INTERNAL,
                   StatusCode.Code.UNAVAILABLE)));
-      definitions.put("non_idempotent", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
+      definitions.put("no_retry_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
       definitions.put(
-          "idempotent2",
+          "retry_policy_2_codes",
           ImmutableSet.copyOf(
               Lists.<StatusCode.Code>newArrayList(
-                  StatusCode.Code.DEADLINE_EXCEEDED, StatusCode.Code.UNAVAILABLE)));
+                  StatusCode.Code.DEADLINE_EXCEEDED,
+                  StatusCode.Code.INTERNAL,
+                  StatusCode.Code.UNAVAILABLE)));
       RETRYABLE_CODE_DEFINITIONS = definitions.build();
     }
 
@@ -539,12 +541,25 @@ public static class Builder extends StubSettings.Builder<LoggingServiceV2StubSet
               .setInitialRetryDelay(Duration.ofMillis(100L))
               .setRetryDelayMultiplier(1.3)
               .setMaxRetryDelay(Duration.ofMillis(60000L))
-              .setInitialRpcTimeout(Duration.ofMillis(20000L))
+              .setInitialRpcTimeout(Duration.ofMillis(60000L))
+              .setRpcTimeoutMultiplier(1.0)
+              .setMaxRpcTimeout(Duration.ofMillis(60000L))
+              .setTotalTimeout(Duration.ofMillis(60000L))
+              .build();
+      definitions.put("retry_policy_1_params", settings);
+      settings =
+          RetrySettings.newBuilder()
+              .setInitialRetryDelay(Duration.ofMillis(100L))
+              .setRetryDelayMultiplier(1.3)
+              .setMaxRetryDelay(Duration.ofMillis(60000L))
+              .setInitialRpcTimeout(Duration.ofMillis(3600000L))
               .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(20000L))
-              .setTotalTimeout(Duration.ofMillis(600000L))
+              .setMaxRpcTimeout(Duration.ofMillis(3600000L))
+              .setTotalTimeout(Duration.ofMillis(3600000L))
               .build();
-      definitions.put("default", settings);
+      definitions.put("retry_policy_2_params", settings);
+      settings = RetrySettings.newBuilder().setRpcTimeoutMultiplier(1.0).build();
+      definitions.put("no_retry_params", settings);
       RETRY_PARAM_DEFINITIONS = definitions.build();
     }
 
@@ -592,13 +607,13 @@ private static Builder initDefaults(Builder builder) {
 
       builder
           .deleteLogSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_1_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_1_params"));
 
       builder
           .listLogEntriesSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_1_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_1_params"));
 
       builder
           .writeLogEntriesSettings()
@@ -616,18 +631,18 @@ private static Builder initDefaults(Builder builder) {
                   .build());
       builder
           .writeLogEntriesSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_1_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_1_params"));
 
       builder
           .listMonitoredResourceDescriptorsSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent2"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_1_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_1_params"));
 
       builder
           .listLogsSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent2"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_1_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_1_params"));
 
       return builder;
     }
diff --git a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/MetricsServiceV2Stub.java b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/MetricsServiceV2Stub.java
index 6b1e4760b..b8b8e8f4f 100644
--- a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/MetricsServiceV2Stub.java
+++ b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/MetricsServiceV2Stub.java
@@ -32,7 +32,7 @@
 
 // AUTO-GENERATED DOCUMENTATION AND CLASS
 /**
- * Base stub class for Stackdriver Logging API.
+ * Base stub class for Cloud Logging API.
  *
  * <p>This class is for advanced usage and reflects the underlying API directly.
  */
diff --git a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/MetricsServiceV2StubSettings.java b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/MetricsServiceV2StubSettings.java
index fc47b5d29..86efbcb18 100644
--- a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/MetricsServiceV2StubSettings.java
+++ b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/MetricsServiceV2StubSettings.java
@@ -286,18 +286,15 @@ public static class Builder extends StubSettings.Builder<MetricsServiceV2StubSet
       ImmutableMap.Builder<String, ImmutableSet<StatusCode.Code>> definitions =
           ImmutableMap.builder();
       definitions.put(
-          "idempotent",
+          "retry_policy_4_codes",
           ImmutableSet.copyOf(
               Lists.<StatusCode.Code>newArrayList(
                   StatusCode.Code.DEADLINE_EXCEEDED,
                   StatusCode.Code.INTERNAL,
                   StatusCode.Code.UNAVAILABLE)));
-      definitions.put("non_idempotent", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
+      definitions.put("no_retry_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
       definitions.put(
-          "idempotent2",
-          ImmutableSet.copyOf(
-              Lists.<StatusCode.Code>newArrayList(
-                  StatusCode.Code.DEADLINE_EXCEEDED, StatusCode.Code.UNAVAILABLE)));
+          "no_retry_1_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
       RETRYABLE_CODE_DEFINITIONS = definitions.build();
     }
 
@@ -311,12 +308,22 @@ public static class Builder extends StubSettings.Builder<MetricsServiceV2StubSet
               .setInitialRetryDelay(Duration.ofMillis(100L))
               .setRetryDelayMultiplier(1.3)
               .setMaxRetryDelay(Duration.ofMillis(60000L))
-              .setInitialRpcTimeout(Duration.ofMillis(20000L))
+              .setInitialRpcTimeout(Duration.ofMillis(60000L))
+              .setRpcTimeoutMultiplier(1.0)
+              .setMaxRpcTimeout(Duration.ofMillis(60000L))
+              .setTotalTimeout(Duration.ofMillis(60000L))
+              .build();
+      definitions.put("retry_policy_4_params", settings);
+      settings = RetrySettings.newBuilder().setRpcTimeoutMultiplier(1.0).build();
+      definitions.put("no_retry_params", settings);
+      settings =
+          RetrySettings.newBuilder()
+              .setInitialRpcTimeout(Duration.ofMillis(60000L))
               .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(20000L))
-              .setTotalTimeout(Duration.ofMillis(600000L))
+              .setMaxRpcTimeout(Duration.ofMillis(60000L))
+              .setTotalTimeout(Duration.ofMillis(60000L))
               .build();
-      definitions.put("default", settings);
+      definitions.put("no_retry_1_params", settings);
       RETRY_PARAM_DEFINITIONS = definitions.build();
     }
 
@@ -361,28 +368,28 @@ private static Builder initDefaults(Builder builder) {
 
       builder
           .updateLogMetricSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_4_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_4_params"));
 
       builder
           .deleteLogMetricSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_4_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_4_params"));
 
       builder
           .listLogMetricsSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent2"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_4_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_4_params"));
 
       builder
           .getLogMetricSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent2"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_4_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_4_params"));
 
       builder
           .createLogMetricSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("non_idempotent"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"));
 
       return builder;
     }
diff --git a/grpc-google-cloud-logging-v2/src/main/java/com/google/logging/v2/ConfigServiceV2Grpc.java b/grpc-google-cloud-logging-v2/src/main/java/com/google/logging/v2/ConfigServiceV2Grpc.java
index 695acaae9..67b3600ff 100644
--- a/grpc-google-cloud-logging-v2/src/main/java/com/google/logging/v2/ConfigServiceV2Grpc.java
+++ b/grpc-google-cloud-logging-v2/src/main/java/com/google/logging/v2/ConfigServiceV2Grpc.java
@@ -902,7 +902,8 @@ public void deleteExclusion(
      * organizations. Once configured, it applies to all projects and folders in
      * the GCP organization.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      */
     public void getCmekSettings(
@@ -925,7 +926,8 @@ public void getCmekSettings(
      * `roles/cloudkms.cryptoKeyEncrypterDecrypter` role assigned for the key, or
      * 3) access to the key is disabled.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      */
     public void updateCmekSettings(
@@ -1272,7 +1274,8 @@ public void deleteExclusion(
      * organizations. Once configured, it applies to all projects and folders in
      * the GCP organization.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      */
     public void getCmekSettings(
@@ -1298,7 +1301,8 @@ public void getCmekSettings(
      * `roles/cloudkms.cryptoKeyEncrypterDecrypter` role assigned for the key, or
      * 3) access to the key is disabled.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      */
     public void updateCmekSettings(
@@ -1509,7 +1513,8 @@ public com.google.protobuf.Empty deleteExclusion(
      * organizations. Once configured, it applies to all projects and folders in
      * the GCP organization.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      */
     public com.google.logging.v2.CmekSettings getCmekSettings(
@@ -1531,7 +1536,8 @@ public com.google.logging.v2.CmekSettings getCmekSettings(
      * `roles/cloudkms.cryptoKeyEncrypterDecrypter` role assigned for the key, or
      * 3) access to the key is disabled.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      */
     public com.google.logging.v2.CmekSettings updateCmekSettings(
@@ -1754,7 +1760,8 @@ public com.google.common.util.concurrent.ListenableFuture<com.google.protobuf.Em
      * organizations. Once configured, it applies to all projects and folders in
      * the GCP organization.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.logging.v2.CmekSettings>
@@ -1777,7 +1784,8 @@ public com.google.common.util.concurrent.ListenableFuture<com.google.protobuf.Em
      * `roles/cloudkms.cryptoKeyEncrypterDecrypter` role assigned for the key, or
      * 3) access to the key is disabled.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.logging.v2.CmekSettings>
diff --git a/grpc-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LoggingServiceV2Grpc.java b/grpc-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LoggingServiceV2Grpc.java
index 2874a3885..9a9fa24c1 100644
--- a/grpc-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LoggingServiceV2Grpc.java
+++ b/grpc-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LoggingServiceV2Grpc.java
@@ -353,7 +353,8 @@ public void writeLogEntries(
      * <pre>
      * Lists log entries.  Use this method to retrieve log entries that originated
      * from a project/folder/organization/billing account.  For ways to export log
-     * entries, see [Exporting Logs](https://cloud.google.com/logging/docs/export).
+     * entries, see [Exporting
+     * Logs](https://cloud.google.com/logging/docs/export).
      * </pre>
      */
     public void listLogEntries(
@@ -495,7 +496,8 @@ public void writeLogEntries(
      * <pre>
      * Lists log entries.  Use this method to retrieve log entries that originated
      * from a project/folder/organization/billing account.  For ways to export log
-     * entries, see [Exporting Logs](https://cloud.google.com/logging/docs/export).
+     * entries, see [Exporting
+     * Logs](https://cloud.google.com/logging/docs/export).
      * </pre>
      */
     public void listLogEntries(
@@ -598,7 +600,8 @@ public com.google.logging.v2.WriteLogEntriesResponse writeLogEntries(
      * <pre>
      * Lists log entries.  Use this method to retrieve log entries that originated
      * from a project/folder/organization/billing account.  For ways to export log
-     * entries, see [Exporting Logs](https://cloud.google.com/logging/docs/export).
+     * entries, see [Exporting
+     * Logs](https://cloud.google.com/logging/docs/export).
      * </pre>
      */
     public com.google.logging.v2.ListLogEntriesResponse listLogEntries(
@@ -694,7 +697,8 @@ public com.google.common.util.concurrent.ListenableFuture<com.google.protobuf.Em
      * <pre>
      * Lists log entries.  Use this method to retrieve log entries that originated
      * from a project/folder/organization/billing account.  For ways to export log
-     * entries, see [Exporting Logs](https://cloud.google.com/logging/docs/export).
+     * entries, see [Exporting
+     * Logs](https://cloud.google.com/logging/docs/export).
      * </pre>
      */
     public com.google.common.util.concurrent.ListenableFuture<
diff --git a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/BigQueryOptions.java b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/BigQueryOptions.java
index 03876200c..458e38b09 100644
--- a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/BigQueryOptions.java
+++ b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/BigQueryOptions.java
@@ -119,12 +119,13 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * <pre>
    * Optional. Whether to use [BigQuery's partition
-   * tables](https://cloud.google.com/bigquery/docs/partitioned-tables). By default, Logging
-   * creates dated tables based on the log entries' timestamps, e.g.
-   * syslog_20170523. With partitioned tables the date suffix is no longer
+   * tables](https://cloud.google.com/bigquery/docs/partitioned-tables). By
+   * default, Logging creates dated tables based on the log entries' timestamps,
+   * e.g. syslog_20170523. With partitioned tables the date suffix is no longer
    * present and [special query
-   * syntax](https://cloud.google.com/bigquery/docs/querying-partitioned-tables) has to be used instead.
-   * In both cases, tables are sharded based on UTC timezone.
+   * syntax](https://cloud.google.com/bigquery/docs/querying-partitioned-tables)
+   * has to be used instead. In both cases, tables are sharded based on UTC
+   * timezone.
    * </pre>
    *
    * <code>bool use_partitioned_tables = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -499,12 +500,13 @@ public Builder mergeFrom(
      *
      * <pre>
      * Optional. Whether to use [BigQuery's partition
-     * tables](https://cloud.google.com/bigquery/docs/partitioned-tables). By default, Logging
-     * creates dated tables based on the log entries' timestamps, e.g.
-     * syslog_20170523. With partitioned tables the date suffix is no longer
+     * tables](https://cloud.google.com/bigquery/docs/partitioned-tables). By
+     * default, Logging creates dated tables based on the log entries' timestamps,
+     * e.g. syslog_20170523. With partitioned tables the date suffix is no longer
      * present and [special query
-     * syntax](https://cloud.google.com/bigquery/docs/querying-partitioned-tables) has to be used instead.
-     * In both cases, tables are sharded based on UTC timezone.
+     * syntax](https://cloud.google.com/bigquery/docs/querying-partitioned-tables)
+     * has to be used instead. In both cases, tables are sharded based on UTC
+     * timezone.
      * </pre>
      *
      * <code>bool use_partitioned_tables = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -520,12 +522,13 @@ public boolean getUsePartitionedTables() {
      *
      * <pre>
      * Optional. Whether to use [BigQuery's partition
-     * tables](https://cloud.google.com/bigquery/docs/partitioned-tables). By default, Logging
-     * creates dated tables based on the log entries' timestamps, e.g.
-     * syslog_20170523. With partitioned tables the date suffix is no longer
+     * tables](https://cloud.google.com/bigquery/docs/partitioned-tables). By
+     * default, Logging creates dated tables based on the log entries' timestamps,
+     * e.g. syslog_20170523. With partitioned tables the date suffix is no longer
      * present and [special query
-     * syntax](https://cloud.google.com/bigquery/docs/querying-partitioned-tables) has to be used instead.
-     * In both cases, tables are sharded based on UTC timezone.
+     * syntax](https://cloud.google.com/bigquery/docs/querying-partitioned-tables)
+     * has to be used instead. In both cases, tables are sharded based on UTC
+     * timezone.
      * </pre>
      *
      * <code>bool use_partitioned_tables = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -544,12 +547,13 @@ public Builder setUsePartitionedTables(boolean value) {
      *
      * <pre>
      * Optional. Whether to use [BigQuery's partition
-     * tables](https://cloud.google.com/bigquery/docs/partitioned-tables). By default, Logging
-     * creates dated tables based on the log entries' timestamps, e.g.
-     * syslog_20170523. With partitioned tables the date suffix is no longer
+     * tables](https://cloud.google.com/bigquery/docs/partitioned-tables). By
+     * default, Logging creates dated tables based on the log entries' timestamps,
+     * e.g. syslog_20170523. With partitioned tables the date suffix is no longer
      * present and [special query
-     * syntax](https://cloud.google.com/bigquery/docs/querying-partitioned-tables) has to be used instead.
-     * In both cases, tables are sharded based on UTC timezone.
+     * syntax](https://cloud.google.com/bigquery/docs/querying-partitioned-tables)
+     * has to be used instead. In both cases, tables are sharded based on UTC
+     * timezone.
      * </pre>
      *
      * <code>bool use_partitioned_tables = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
diff --git a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/BigQueryOptionsOrBuilder.java b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/BigQueryOptionsOrBuilder.java
index c0dd4e936..87143a591 100644
--- a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/BigQueryOptionsOrBuilder.java
+++ b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/BigQueryOptionsOrBuilder.java
@@ -28,12 +28,13 @@ public interface BigQueryOptionsOrBuilder
    *
    * <pre>
    * Optional. Whether to use [BigQuery's partition
-   * tables](https://cloud.google.com/bigquery/docs/partitioned-tables). By default, Logging
-   * creates dated tables based on the log entries' timestamps, e.g.
-   * syslog_20170523. With partitioned tables the date suffix is no longer
+   * tables](https://cloud.google.com/bigquery/docs/partitioned-tables). By
+   * default, Logging creates dated tables based on the log entries' timestamps,
+   * e.g. syslog_20170523. With partitioned tables the date suffix is no longer
    * present and [special query
-   * syntax](https://cloud.google.com/bigquery/docs/querying-partitioned-tables) has to be used instead.
-   * In both cases, tables are sharded based on UTC timezone.
+   * syntax](https://cloud.google.com/bigquery/docs/querying-partitioned-tables)
+   * has to be used instead. In both cases, tables are sharded based on UTC
+   * timezone.
    * </pre>
    *
    * <code>bool use_partitioned_tables = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
diff --git a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/CmekSettings.java b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/CmekSettings.java
index 0de1cc363..a4991d31f 100644
--- a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/CmekSettings.java
+++ b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/CmekSettings.java
@@ -27,8 +27,9 @@
  * Note: CMEK for the Logs Router can currently only be configured for GCP
  * organizations. Once configured, it applies to all projects and folders in the
  * GCP organization.
- * See [Enabling CMEK for Logs Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
- * for more information.
+ * See [Enabling CMEK for Logs
+ * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for
+ * more information.
  * </pre>
  *
  * Protobuf type {@code google.logging.v2.CmekSettings}
@@ -203,7 +204,8 @@ public com.google.protobuf.ByteString getNameBytes() {
    * time of encryption unless access to that key has been revoked.
    * To disable CMEK for the Logs Router, set this field to an empty string.
    * See [Enabling CMEK for Logs
-   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+   * for more information.
    * </pre>
    *
    * <code>string kms_key_name = 2;</code>
@@ -241,7 +243,8 @@ public java.lang.String getKmsKeyName() {
    * time of encryption unless access to that key has been revoked.
    * To disable CMEK for the Logs Router, set this field to an empty string.
    * See [Enabling CMEK for Logs
-   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+   * for more information.
    * </pre>
    *
    * <code>string kms_key_name = 2;</code>
@@ -275,7 +278,8 @@ public com.google.protobuf.ByteString getKmsKeyNameBytes() {
    * [GetCmekSettings][google.logging.v2.ConfigServiceV2.GetCmekSettings] to
    * obtain the service account ID.
    * See [Enabling CMEK for Logs
-   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+   * for more information.
    * </pre>
    *
    * <code>string service_account_id = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -306,7 +310,8 @@ public java.lang.String getServiceAccountId() {
    * [GetCmekSettings][google.logging.v2.ConfigServiceV2.GetCmekSettings] to
    * obtain the service account ID.
    * See [Enabling CMEK for Logs
-   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+   * for more information.
    * </pre>
    *
    * <code>string service_account_id = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -510,8 +515,9 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    * Note: CMEK for the Logs Router can currently only be configured for GCP
    * organizations. Once configured, it applies to all projects and folders in the
    * GCP organization.
-   * See [Enabling CMEK for Logs Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
-   * for more information.
+   * See [Enabling CMEK for Logs
+   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for
+   * more information.
    * </pre>
    *
    * Protobuf type {@code google.logging.v2.CmekSettings}
@@ -803,7 +809,8 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * time of encryption unless access to that key has been revoked.
      * To disable CMEK for the Logs Router, set this field to an empty string.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      *
      * <code>string kms_key_name = 2;</code>
@@ -840,7 +847,8 @@ public java.lang.String getKmsKeyName() {
      * time of encryption unless access to that key has been revoked.
      * To disable CMEK for the Logs Router, set this field to an empty string.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      *
      * <code>string kms_key_name = 2;</code>
@@ -877,7 +885,8 @@ public com.google.protobuf.ByteString getKmsKeyNameBytes() {
      * time of encryption unless access to that key has been revoked.
      * To disable CMEK for the Logs Router, set this field to an empty string.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      *
      * <code>string kms_key_name = 2;</code>
@@ -913,7 +922,8 @@ public Builder setKmsKeyName(java.lang.String value) {
      * time of encryption unless access to that key has been revoked.
      * To disable CMEK for the Logs Router, set this field to an empty string.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      *
      * <code>string kms_key_name = 2;</code>
@@ -945,7 +955,8 @@ public Builder clearKmsKeyName() {
      * time of encryption unless access to that key has been revoked.
      * To disable CMEK for the Logs Router, set this field to an empty string.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      *
      * <code>string kms_key_name = 2;</code>
@@ -977,7 +988,8 @@ public Builder setKmsKeyNameBytes(com.google.protobuf.ByteString value) {
      * [GetCmekSettings][google.logging.v2.ConfigServiceV2.GetCmekSettings] to
      * obtain the service account ID.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      *
      * <code>string service_account_id = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -1007,7 +1019,8 @@ public java.lang.String getServiceAccountId() {
      * [GetCmekSettings][google.logging.v2.ConfigServiceV2.GetCmekSettings] to
      * obtain the service account ID.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      *
      * <code>string service_account_id = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -1037,7 +1050,8 @@ public com.google.protobuf.ByteString getServiceAccountIdBytes() {
      * [GetCmekSettings][google.logging.v2.ConfigServiceV2.GetCmekSettings] to
      * obtain the service account ID.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      *
      * <code>string service_account_id = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -1066,7 +1080,8 @@ public Builder setServiceAccountId(java.lang.String value) {
      * [GetCmekSettings][google.logging.v2.ConfigServiceV2.GetCmekSettings] to
      * obtain the service account ID.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      *
      * <code>string service_account_id = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -1091,7 +1106,8 @@ public Builder clearServiceAccountId() {
      * [GetCmekSettings][google.logging.v2.ConfigServiceV2.GetCmekSettings] to
      * obtain the service account ID.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      *
      * <code>string service_account_id = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
diff --git a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/CmekSettingsOrBuilder.java b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/CmekSettingsOrBuilder.java
index 201b6a1c0..19d657c53 100644
--- a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/CmekSettingsOrBuilder.java
+++ b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/CmekSettingsOrBuilder.java
@@ -67,7 +67,8 @@ public interface CmekSettingsOrBuilder
    * time of encryption unless access to that key has been revoked.
    * To disable CMEK for the Logs Router, set this field to an empty string.
    * See [Enabling CMEK for Logs
-   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+   * for more information.
    * </pre>
    *
    * <code>string kms_key_name = 2;</code>
@@ -94,7 +95,8 @@ public interface CmekSettingsOrBuilder
    * time of encryption unless access to that key has been revoked.
    * To disable CMEK for the Logs Router, set this field to an empty string.
    * See [Enabling CMEK for Logs
-   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+   * for more information.
    * </pre>
    *
    * <code>string kms_key_name = 2;</code>
@@ -115,7 +117,8 @@ public interface CmekSettingsOrBuilder
    * [GetCmekSettings][google.logging.v2.ConfigServiceV2.GetCmekSettings] to
    * obtain the service account ID.
    * See [Enabling CMEK for Logs
-   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+   * for more information.
    * </pre>
    *
    * <code>string service_account_id = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -135,7 +138,8 @@ public interface CmekSettingsOrBuilder
    * [GetCmekSettings][google.logging.v2.ConfigServiceV2.GetCmekSettings] to
    * obtain the service account ID.
    * See [Enabling CMEK for Logs
-   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+   * for more information.
    * </pre>
    *
    * <code>string service_account_id = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
diff --git a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/GetCmekSettingsRequest.java b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/GetCmekSettingsRequest.java
index 554848f2f..94e2c7b08 100644
--- a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/GetCmekSettingsRequest.java
+++ b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/GetCmekSettingsRequest.java
@@ -24,8 +24,9 @@
  * <pre>
  * The parameters to
  * [GetCmekSettings][google.logging.v2.ConfigServiceV2.GetCmekSettings].
- * See [Enabling CMEK for Logs Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
- * for more information.
+ * See [Enabling CMEK for Logs
+ * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for
+ * more information.
  * </pre>
  *
  * Protobuf type {@code google.logging.v2.GetCmekSettingsRequest}
@@ -348,8 +349,9 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    * <pre>
    * The parameters to
    * [GetCmekSettings][google.logging.v2.ConfigServiceV2.GetCmekSettings].
-   * See [Enabling CMEK for Logs Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
-   * for more information.
+   * See [Enabling CMEK for Logs
+   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for
+   * more information.
    * </pre>
    *
    * Protobuf type {@code google.logging.v2.GetCmekSettingsRequest}
diff --git a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/ListLogEntriesRequest.java b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/ListLogEntriesRequest.java
index dfcf2486f..0788ddae1 100644
--- a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/ListLogEntriesRequest.java
+++ b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/ListLogEntriesRequest.java
@@ -247,12 +247,12 @@ public com.google.protobuf.ByteString getResourceNamesBytes(int index) {
    *
    * <pre>
    * Optional. A filter that chooses which log entries to return.  See [Advanced
-   * Logs Queries](https://cloud.google.com/logging/docs/view/advanced-queries).  Only log entries that
-   * match the filter are returned.  An empty filter matches all log entries in
-   * the resources listed in `resource_names`. Referencing a parent resource
-   * that is not listed in `resource_names` will cause the filter to return no
-   * results.
-   * The maximum length of the filter is 20000 characters.
+   * Logs Queries](https://cloud.google.com/logging/docs/view/advanced-queries).
+   * Only log entries that match the filter are returned.  An empty filter
+   * matches all log entries in the resources listed in `resource_names`.
+   * Referencing a parent resource that is not listed in `resource_names` will
+   * cause the filter to return no results. The maximum length of the filter is
+   * 20000 characters.
    * </pre>
    *
    * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -276,12 +276,12 @@ public java.lang.String getFilter() {
    *
    * <pre>
    * Optional. A filter that chooses which log entries to return.  See [Advanced
-   * Logs Queries](https://cloud.google.com/logging/docs/view/advanced-queries).  Only log entries that
-   * match the filter are returned.  An empty filter matches all log entries in
-   * the resources listed in `resource_names`. Referencing a parent resource
-   * that is not listed in `resource_names` will cause the filter to return no
-   * results.
-   * The maximum length of the filter is 20000 characters.
+   * Logs Queries](https://cloud.google.com/logging/docs/view/advanced-queries).
+   * Only log entries that match the filter are returned.  An empty filter
+   * matches all log entries in the resources listed in `resource_names`.
+   * Referencing a parent resource that is not listed in `resource_names` will
+   * cause the filter to return no results. The maximum length of the filter is
+   * 20000 characters.
    * </pre>
    *
    * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -367,7 +367,8 @@ public com.google.protobuf.ByteString getOrderByBytes() {
    *
    * <pre>
    * Optional. The maximum number of results to return from this request.
-   * Non-positive values are ignored.  The presence of `next_page_token` in the
+   * Default is 50. If the value is negative or exceeds 1000,
+   * the request is rejected. The presence of `next_page_token` in the
    * response indicates that more results might be available.
    * </pre>
    *
@@ -1080,12 +1081,12 @@ public Builder addResourceNamesBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Optional. A filter that chooses which log entries to return.  See [Advanced
-     * Logs Queries](https://cloud.google.com/logging/docs/view/advanced-queries).  Only log entries that
-     * match the filter are returned.  An empty filter matches all log entries in
-     * the resources listed in `resource_names`. Referencing a parent resource
-     * that is not listed in `resource_names` will cause the filter to return no
-     * results.
-     * The maximum length of the filter is 20000 characters.
+     * Logs Queries](https://cloud.google.com/logging/docs/view/advanced-queries).
+     * Only log entries that match the filter are returned.  An empty filter
+     * matches all log entries in the resources listed in `resource_names`.
+     * Referencing a parent resource that is not listed in `resource_names` will
+     * cause the filter to return no results. The maximum length of the filter is
+     * 20000 characters.
      * </pre>
      *
      * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1108,12 +1109,12 @@ public java.lang.String getFilter() {
      *
      * <pre>
      * Optional. A filter that chooses which log entries to return.  See [Advanced
-     * Logs Queries](https://cloud.google.com/logging/docs/view/advanced-queries).  Only log entries that
-     * match the filter are returned.  An empty filter matches all log entries in
-     * the resources listed in `resource_names`. Referencing a parent resource
-     * that is not listed in `resource_names` will cause the filter to return no
-     * results.
-     * The maximum length of the filter is 20000 characters.
+     * Logs Queries](https://cloud.google.com/logging/docs/view/advanced-queries).
+     * Only log entries that match the filter are returned.  An empty filter
+     * matches all log entries in the resources listed in `resource_names`.
+     * Referencing a parent resource that is not listed in `resource_names` will
+     * cause the filter to return no results. The maximum length of the filter is
+     * 20000 characters.
      * </pre>
      *
      * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1136,12 +1137,12 @@ public com.google.protobuf.ByteString getFilterBytes() {
      *
      * <pre>
      * Optional. A filter that chooses which log entries to return.  See [Advanced
-     * Logs Queries](https://cloud.google.com/logging/docs/view/advanced-queries).  Only log entries that
-     * match the filter are returned.  An empty filter matches all log entries in
-     * the resources listed in `resource_names`. Referencing a parent resource
-     * that is not listed in `resource_names` will cause the filter to return no
-     * results.
-     * The maximum length of the filter is 20000 characters.
+     * Logs Queries](https://cloud.google.com/logging/docs/view/advanced-queries).
+     * Only log entries that match the filter are returned.  An empty filter
+     * matches all log entries in the resources listed in `resource_names`.
+     * Referencing a parent resource that is not listed in `resource_names` will
+     * cause the filter to return no results. The maximum length of the filter is
+     * 20000 characters.
      * </pre>
      *
      * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1163,12 +1164,12 @@ public Builder setFilter(java.lang.String value) {
      *
      * <pre>
      * Optional. A filter that chooses which log entries to return.  See [Advanced
-     * Logs Queries](https://cloud.google.com/logging/docs/view/advanced-queries).  Only log entries that
-     * match the filter are returned.  An empty filter matches all log entries in
-     * the resources listed in `resource_names`. Referencing a parent resource
-     * that is not listed in `resource_names` will cause the filter to return no
-     * results.
-     * The maximum length of the filter is 20000 characters.
+     * Logs Queries](https://cloud.google.com/logging/docs/view/advanced-queries).
+     * Only log entries that match the filter are returned.  An empty filter
+     * matches all log entries in the resources listed in `resource_names`.
+     * Referencing a parent resource that is not listed in `resource_names` will
+     * cause the filter to return no results. The maximum length of the filter is
+     * 20000 characters.
      * </pre>
      *
      * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1186,12 +1187,12 @@ public Builder clearFilter() {
      *
      * <pre>
      * Optional. A filter that chooses which log entries to return.  See [Advanced
-     * Logs Queries](https://cloud.google.com/logging/docs/view/advanced-queries).  Only log entries that
-     * match the filter are returned.  An empty filter matches all log entries in
-     * the resources listed in `resource_names`. Referencing a parent resource
-     * that is not listed in `resource_names` will cause the filter to return no
-     * results.
-     * The maximum length of the filter is 20000 characters.
+     * Logs Queries](https://cloud.google.com/logging/docs/view/advanced-queries).
+     * Only log entries that match the filter are returned.  An empty filter
+     * matches all log entries in the resources listed in `resource_names`.
+     * Referencing a parent resource that is not listed in `resource_names` will
+     * cause the filter to return no results. The maximum length of the filter is
+     * 20000 characters.
      * </pre>
      *
      * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1347,7 +1348,8 @@ public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Optional. The maximum number of results to return from this request.
-     * Non-positive values are ignored.  The presence of `next_page_token` in the
+     * Default is 50. If the value is negative or exceeds 1000,
+     * the request is rejected. The presence of `next_page_token` in the
      * response indicates that more results might be available.
      * </pre>
      *
@@ -1364,7 +1366,8 @@ public int getPageSize() {
      *
      * <pre>
      * Optional. The maximum number of results to return from this request.
-     * Non-positive values are ignored.  The presence of `next_page_token` in the
+     * Default is 50. If the value is negative or exceeds 1000,
+     * the request is rejected. The presence of `next_page_token` in the
      * response indicates that more results might be available.
      * </pre>
      *
@@ -1384,7 +1387,8 @@ public Builder setPageSize(int value) {
      *
      * <pre>
      * Optional. The maximum number of results to return from this request.
-     * Non-positive values are ignored.  The presence of `next_page_token` in the
+     * Default is 50. If the value is negative or exceeds 1000,
+     * the request is rejected. The presence of `next_page_token` in the
      * response indicates that more results might be available.
      * </pre>
      *
diff --git a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/ListLogEntriesRequestOrBuilder.java b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/ListLogEntriesRequestOrBuilder.java
index 6f23621ec..79ddca6ce 100644
--- a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/ListLogEntriesRequestOrBuilder.java
+++ b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/ListLogEntriesRequestOrBuilder.java
@@ -111,12 +111,12 @@ public interface ListLogEntriesRequestOrBuilder
    *
    * <pre>
    * Optional. A filter that chooses which log entries to return.  See [Advanced
-   * Logs Queries](https://cloud.google.com/logging/docs/view/advanced-queries).  Only log entries that
-   * match the filter are returned.  An empty filter matches all log entries in
-   * the resources listed in `resource_names`. Referencing a parent resource
-   * that is not listed in `resource_names` will cause the filter to return no
-   * results.
-   * The maximum length of the filter is 20000 characters.
+   * Logs Queries](https://cloud.google.com/logging/docs/view/advanced-queries).
+   * Only log entries that match the filter are returned.  An empty filter
+   * matches all log entries in the resources listed in `resource_names`.
+   * Referencing a parent resource that is not listed in `resource_names` will
+   * cause the filter to return no results. The maximum length of the filter is
+   * 20000 characters.
    * </pre>
    *
    * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -129,12 +129,12 @@ public interface ListLogEntriesRequestOrBuilder
    *
    * <pre>
    * Optional. A filter that chooses which log entries to return.  See [Advanced
-   * Logs Queries](https://cloud.google.com/logging/docs/view/advanced-queries).  Only log entries that
-   * match the filter are returned.  An empty filter matches all log entries in
-   * the resources listed in `resource_names`. Referencing a parent resource
-   * that is not listed in `resource_names` will cause the filter to return no
-   * results.
-   * The maximum length of the filter is 20000 characters.
+   * Logs Queries](https://cloud.google.com/logging/docs/view/advanced-queries).
+   * Only log entries that match the filter are returned.  An empty filter
+   * matches all log entries in the resources listed in `resource_names`.
+   * Referencing a parent resource that is not listed in `resource_names` will
+   * cause the filter to return no results. The maximum length of the filter is
+   * 20000 characters.
    * </pre>
    *
    * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -183,7 +183,8 @@ public interface ListLogEntriesRequestOrBuilder
    *
    * <pre>
    * Optional. The maximum number of results to return from this request.
-   * Non-positive values are ignored.  The presence of `next_page_token` in the
+   * Default is 50. If the value is negative or exceeds 1000,
+   * the request is rejected. The presence of `next_page_token` in the
    * response indicates that more results might be available.
    * </pre>
    *
diff --git a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogEntry.java b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogEntry.java
index 9f0739275..4cd7900db 100644
--- a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogEntry.java
+++ b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogEntry.java
@@ -678,11 +678,11 @@ public com.google.protobuf.StructOrBuilder getJsonPayloadOrBuilder() {
    * If this field is omitted in a new log entry, then Logging assigns it the
    * current time. Timestamps have nanosecond accuracy, but trailing zeros in
    * the fractional seconds might be omitted when the timestamp is displayed.
-   * Incoming log entries should have timestamps that are no more than the [logs
-   * retention period](https://cloud.google.com/logging/quotas) in the past, and no more than 24 hours
-   * in the future. Log entries outside those time boundaries will not be
-   * available when calling `entries.list`, but those log entries can still be
-   * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+   * Incoming log entries must have timestamps that don't exceed the
+   * [logs retention
+   * period](https://cloud.google.com/logging/quotas#logs_retention_periods) in
+   * the past, and that don't exceed 24 hours in the future. Log entries outside
+   * those time boundaries aren't ingested by Logging.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp timestamp = 9 [(.google.api.field_behavior) = OPTIONAL];
@@ -703,11 +703,11 @@ public boolean hasTimestamp() {
    * If this field is omitted in a new log entry, then Logging assigns it the
    * current time. Timestamps have nanosecond accuracy, but trailing zeros in
    * the fractional seconds might be omitted when the timestamp is displayed.
-   * Incoming log entries should have timestamps that are no more than the [logs
-   * retention period](https://cloud.google.com/logging/quotas) in the past, and no more than 24 hours
-   * in the future. Log entries outside those time boundaries will not be
-   * available when calling `entries.list`, but those log entries can still be
-   * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+   * Incoming log entries must have timestamps that don't exceed the
+   * [logs retention
+   * period](https://cloud.google.com/logging/quotas#logs_retention_periods) in
+   * the past, and that don't exceed 24 hours in the future. Log entries outside
+   * those time boundaries aren't ingested by Logging.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp timestamp = 9 [(.google.api.field_behavior) = OPTIONAL];
@@ -728,11 +728,11 @@ public com.google.protobuf.Timestamp getTimestamp() {
    * If this field is omitted in a new log entry, then Logging assigns it the
    * current time. Timestamps have nanosecond accuracy, but trailing zeros in
    * the fractional seconds might be omitted when the timestamp is displayed.
-   * Incoming log entries should have timestamps that are no more than the [logs
-   * retention period](https://cloud.google.com/logging/quotas) in the past, and no more than 24 hours
-   * in the future. Log entries outside those time boundaries will not be
-   * available when calling `entries.list`, but those log entries can still be
-   * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+   * Incoming log entries must have timestamps that don't exceed the
+   * [logs retention
+   * period](https://cloud.google.com/logging/quotas#logs_retention_periods) in
+   * the past, and that don't exceed 24 hours in the future. Log entries outside
+   * those time boundaries aren't ingested by Logging.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp timestamp = 9 [(.google.api.field_behavior) = OPTIONAL];
@@ -3022,11 +3022,11 @@ public com.google.protobuf.StructOrBuilder getJsonPayloadOrBuilder() {
      * If this field is omitted in a new log entry, then Logging assigns it the
      * current time. Timestamps have nanosecond accuracy, but trailing zeros in
      * the fractional seconds might be omitted when the timestamp is displayed.
-     * Incoming log entries should have timestamps that are no more than the [logs
-     * retention period](https://cloud.google.com/logging/quotas) in the past, and no more than 24 hours
-     * in the future. Log entries outside those time boundaries will not be
-     * available when calling `entries.list`, but those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * Incoming log entries must have timestamps that don't exceed the
+     * [logs retention
+     * period](https://cloud.google.com/logging/quotas#logs_retention_periods) in
+     * the past, and that don't exceed 24 hours in the future. Log entries outside
+     * those time boundaries aren't ingested by Logging.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp timestamp = 9 [(.google.api.field_behavior) = OPTIONAL];
@@ -3046,11 +3046,11 @@ public boolean hasTimestamp() {
      * If this field is omitted in a new log entry, then Logging assigns it the
      * current time. Timestamps have nanosecond accuracy, but trailing zeros in
      * the fractional seconds might be omitted when the timestamp is displayed.
-     * Incoming log entries should have timestamps that are no more than the [logs
-     * retention period](https://cloud.google.com/logging/quotas) in the past, and no more than 24 hours
-     * in the future. Log entries outside those time boundaries will not be
-     * available when calling `entries.list`, but those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * Incoming log entries must have timestamps that don't exceed the
+     * [logs retention
+     * period](https://cloud.google.com/logging/quotas#logs_retention_periods) in
+     * the past, and that don't exceed 24 hours in the future. Log entries outside
+     * those time boundaries aren't ingested by Logging.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp timestamp = 9 [(.google.api.field_behavior) = OPTIONAL];
@@ -3074,11 +3074,11 @@ public com.google.protobuf.Timestamp getTimestamp() {
      * If this field is omitted in a new log entry, then Logging assigns it the
      * current time. Timestamps have nanosecond accuracy, but trailing zeros in
      * the fractional seconds might be omitted when the timestamp is displayed.
-     * Incoming log entries should have timestamps that are no more than the [logs
-     * retention period](https://cloud.google.com/logging/quotas) in the past, and no more than 24 hours
-     * in the future. Log entries outside those time boundaries will not be
-     * available when calling `entries.list`, but those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * Incoming log entries must have timestamps that don't exceed the
+     * [logs retention
+     * period](https://cloud.google.com/logging/quotas#logs_retention_periods) in
+     * the past, and that don't exceed 24 hours in the future. Log entries outside
+     * those time boundaries aren't ingested by Logging.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp timestamp = 9 [(.google.api.field_behavior) = OPTIONAL];
@@ -3106,11 +3106,11 @@ public Builder setTimestamp(com.google.protobuf.Timestamp value) {
      * If this field is omitted in a new log entry, then Logging assigns it the
      * current time. Timestamps have nanosecond accuracy, but trailing zeros in
      * the fractional seconds might be omitted when the timestamp is displayed.
-     * Incoming log entries should have timestamps that are no more than the [logs
-     * retention period](https://cloud.google.com/logging/quotas) in the past, and no more than 24 hours
-     * in the future. Log entries outside those time boundaries will not be
-     * available when calling `entries.list`, but those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * Incoming log entries must have timestamps that don't exceed the
+     * [logs retention
+     * period](https://cloud.google.com/logging/quotas#logs_retention_periods) in
+     * the past, and that don't exceed 24 hours in the future. Log entries outside
+     * those time boundaries aren't ingested by Logging.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp timestamp = 9 [(.google.api.field_behavior) = OPTIONAL];
@@ -3135,11 +3135,11 @@ public Builder setTimestamp(com.google.protobuf.Timestamp.Builder builderForValu
      * If this field is omitted in a new log entry, then Logging assigns it the
      * current time. Timestamps have nanosecond accuracy, but trailing zeros in
      * the fractional seconds might be omitted when the timestamp is displayed.
-     * Incoming log entries should have timestamps that are no more than the [logs
-     * retention period](https://cloud.google.com/logging/quotas) in the past, and no more than 24 hours
-     * in the future. Log entries outside those time boundaries will not be
-     * available when calling `entries.list`, but those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * Incoming log entries must have timestamps that don't exceed the
+     * [logs retention
+     * period](https://cloud.google.com/logging/quotas#logs_retention_periods) in
+     * the past, and that don't exceed 24 hours in the future. Log entries outside
+     * those time boundaries aren't ingested by Logging.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp timestamp = 9 [(.google.api.field_behavior) = OPTIONAL];
@@ -3169,11 +3169,11 @@ public Builder mergeTimestamp(com.google.protobuf.Timestamp value) {
      * If this field is omitted in a new log entry, then Logging assigns it the
      * current time. Timestamps have nanosecond accuracy, but trailing zeros in
      * the fractional seconds might be omitted when the timestamp is displayed.
-     * Incoming log entries should have timestamps that are no more than the [logs
-     * retention period](https://cloud.google.com/logging/quotas) in the past, and no more than 24 hours
-     * in the future. Log entries outside those time boundaries will not be
-     * available when calling `entries.list`, but those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * Incoming log entries must have timestamps that don't exceed the
+     * [logs retention
+     * period](https://cloud.google.com/logging/quotas#logs_retention_periods) in
+     * the past, and that don't exceed 24 hours in the future. Log entries outside
+     * those time boundaries aren't ingested by Logging.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp timestamp = 9 [(.google.api.field_behavior) = OPTIONAL];
@@ -3199,11 +3199,11 @@ public Builder clearTimestamp() {
      * If this field is omitted in a new log entry, then Logging assigns it the
      * current time. Timestamps have nanosecond accuracy, but trailing zeros in
      * the fractional seconds might be omitted when the timestamp is displayed.
-     * Incoming log entries should have timestamps that are no more than the [logs
-     * retention period](https://cloud.google.com/logging/quotas) in the past, and no more than 24 hours
-     * in the future. Log entries outside those time boundaries will not be
-     * available when calling `entries.list`, but those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * Incoming log entries must have timestamps that don't exceed the
+     * [logs retention
+     * period](https://cloud.google.com/logging/quotas#logs_retention_periods) in
+     * the past, and that don't exceed 24 hours in the future. Log entries outside
+     * those time boundaries aren't ingested by Logging.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp timestamp = 9 [(.google.api.field_behavior) = OPTIONAL];
@@ -3223,11 +3223,11 @@ public com.google.protobuf.Timestamp.Builder getTimestampBuilder() {
      * If this field is omitted in a new log entry, then Logging assigns it the
      * current time. Timestamps have nanosecond accuracy, but trailing zeros in
      * the fractional seconds might be omitted when the timestamp is displayed.
-     * Incoming log entries should have timestamps that are no more than the [logs
-     * retention period](https://cloud.google.com/logging/quotas) in the past, and no more than 24 hours
-     * in the future. Log entries outside those time boundaries will not be
-     * available when calling `entries.list`, but those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * Incoming log entries must have timestamps that don't exceed the
+     * [logs retention
+     * period](https://cloud.google.com/logging/quotas#logs_retention_periods) in
+     * the past, and that don't exceed 24 hours in the future. Log entries outside
+     * those time boundaries aren't ingested by Logging.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp timestamp = 9 [(.google.api.field_behavior) = OPTIONAL];
@@ -3249,11 +3249,11 @@ public com.google.protobuf.TimestampOrBuilder getTimestampOrBuilder() {
      * If this field is omitted in a new log entry, then Logging assigns it the
      * current time. Timestamps have nanosecond accuracy, but trailing zeros in
      * the fractional seconds might be omitted when the timestamp is displayed.
-     * Incoming log entries should have timestamps that are no more than the [logs
-     * retention period](https://cloud.google.com/logging/quotas) in the past, and no more than 24 hours
-     * in the future. Log entries outside those time boundaries will not be
-     * available when calling `entries.list`, but those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * Incoming log entries must have timestamps that don't exceed the
+     * [logs retention
+     * period](https://cloud.google.com/logging/quotas#logs_retention_periods) in
+     * the past, and that don't exceed 24 hours in the future. Log entries outside
+     * those time boundaries aren't ingested by Logging.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp timestamp = 9 [(.google.api.field_behavior) = OPTIONAL];
diff --git a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogEntryOrBuilder.java b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogEntryOrBuilder.java
index 6fc979909..839677d0a 100644
--- a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogEntryOrBuilder.java
+++ b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogEntryOrBuilder.java
@@ -251,11 +251,11 @@ public interface LogEntryOrBuilder
    * If this field is omitted in a new log entry, then Logging assigns it the
    * current time. Timestamps have nanosecond accuracy, but trailing zeros in
    * the fractional seconds might be omitted when the timestamp is displayed.
-   * Incoming log entries should have timestamps that are no more than the [logs
-   * retention period](https://cloud.google.com/logging/quotas) in the past, and no more than 24 hours
-   * in the future. Log entries outside those time boundaries will not be
-   * available when calling `entries.list`, but those log entries can still be
-   * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+   * Incoming log entries must have timestamps that don't exceed the
+   * [logs retention
+   * period](https://cloud.google.com/logging/quotas#logs_retention_periods) in
+   * the past, and that don't exceed 24 hours in the future. Log entries outside
+   * those time boundaries aren't ingested by Logging.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp timestamp = 9 [(.google.api.field_behavior) = OPTIONAL];
@@ -273,11 +273,11 @@ public interface LogEntryOrBuilder
    * If this field is omitted in a new log entry, then Logging assigns it the
    * current time. Timestamps have nanosecond accuracy, but trailing zeros in
    * the fractional seconds might be omitted when the timestamp is displayed.
-   * Incoming log entries should have timestamps that are no more than the [logs
-   * retention period](https://cloud.google.com/logging/quotas) in the past, and no more than 24 hours
-   * in the future. Log entries outside those time boundaries will not be
-   * available when calling `entries.list`, but those log entries can still be
-   * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+   * Incoming log entries must have timestamps that don't exceed the
+   * [logs retention
+   * period](https://cloud.google.com/logging/quotas#logs_retention_periods) in
+   * the past, and that don't exceed 24 hours in the future. Log entries outside
+   * those time boundaries aren't ingested by Logging.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp timestamp = 9 [(.google.api.field_behavior) = OPTIONAL];
@@ -295,11 +295,11 @@ public interface LogEntryOrBuilder
    * If this field is omitted in a new log entry, then Logging assigns it the
    * current time. Timestamps have nanosecond accuracy, but trailing zeros in
    * the fractional seconds might be omitted when the timestamp is displayed.
-   * Incoming log entries should have timestamps that are no more than the [logs
-   * retention period](https://cloud.google.com/logging/quotas) in the past, and no more than 24 hours
-   * in the future. Log entries outside those time boundaries will not be
-   * available when calling `entries.list`, but those log entries can still be
-   * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+   * Incoming log entries must have timestamps that don't exceed the
+   * [logs retention
+   * period](https://cloud.google.com/logging/quotas#logs_retention_periods) in
+   * the past, and that don't exceed 24 hours in the future. Log entries outside
+   * those time boundaries aren't ingested by Logging.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp timestamp = 9 [(.google.api.field_behavior) = OPTIONAL];
diff --git a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogExclusion.java b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogExclusion.java
index 2acdacff2..1b51c7a62 100644
--- a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogExclusion.java
+++ b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogExclusion.java
@@ -277,9 +277,10 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
    *
    *
    * <pre>
-   * Required. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced-queries)
-   * that matches the log entries to be excluded. By using the
-   * [sample function](https://cloud.google.com/logging/docs/view/advanced-queries#sample),
+   * Required. An [advanced logs
+   * filter](https://cloud.google.com/logging/docs/view/advanced-queries) that
+   * matches the log entries to be excluded. By using the [sample
+   * function](https://cloud.google.com/logging/docs/view/advanced-queries#sample),
    * you can exclude less than 100% of the matching log entries.
    * For example, the following query matches 99% of low-severity log
    * entries from Google Cloud Storage buckets:
@@ -306,9 +307,10 @@ public java.lang.String getFilter() {
    *
    *
    * <pre>
-   * Required. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced-queries)
-   * that matches the log entries to be excluded. By using the
-   * [sample function](https://cloud.google.com/logging/docs/view/advanced-queries#sample),
+   * Required. An [advanced logs
+   * filter](https://cloud.google.com/logging/docs/view/advanced-queries) that
+   * matches the log entries to be excluded. By using the [sample
+   * function](https://cloud.google.com/logging/docs/view/advanced-queries#sample),
    * you can exclude less than 100% of the matching log entries.
    * For example, the following query matches 99% of low-severity log
    * entries from Google Cloud Storage buckets:
@@ -1110,9 +1112,10 @@ public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Required. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced-queries)
-     * that matches the log entries to be excluded. By using the
-     * [sample function](https://cloud.google.com/logging/docs/view/advanced-queries#sample),
+     * Required. An [advanced logs
+     * filter](https://cloud.google.com/logging/docs/view/advanced-queries) that
+     * matches the log entries to be excluded. By using the [sample
+     * function](https://cloud.google.com/logging/docs/view/advanced-queries#sample),
      * you can exclude less than 100% of the matching log entries.
      * For example, the following query matches 99% of low-severity log
      * entries from Google Cloud Storage buckets:
@@ -1138,9 +1141,10 @@ public java.lang.String getFilter() {
      *
      *
      * <pre>
-     * Required. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced-queries)
-     * that matches the log entries to be excluded. By using the
-     * [sample function](https://cloud.google.com/logging/docs/view/advanced-queries#sample),
+     * Required. An [advanced logs
+     * filter](https://cloud.google.com/logging/docs/view/advanced-queries) that
+     * matches the log entries to be excluded. By using the [sample
+     * function](https://cloud.google.com/logging/docs/view/advanced-queries#sample),
      * you can exclude less than 100% of the matching log entries.
      * For example, the following query matches 99% of low-severity log
      * entries from Google Cloud Storage buckets:
@@ -1166,9 +1170,10 @@ public com.google.protobuf.ByteString getFilterBytes() {
      *
      *
      * <pre>
-     * Required. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced-queries)
-     * that matches the log entries to be excluded. By using the
-     * [sample function](https://cloud.google.com/logging/docs/view/advanced-queries#sample),
+     * Required. An [advanced logs
+     * filter](https://cloud.google.com/logging/docs/view/advanced-queries) that
+     * matches the log entries to be excluded. By using the [sample
+     * function](https://cloud.google.com/logging/docs/view/advanced-queries#sample),
      * you can exclude less than 100% of the matching log entries.
      * For example, the following query matches 99% of low-severity log
      * entries from Google Cloud Storage buckets:
@@ -1193,9 +1198,10 @@ public Builder setFilter(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced-queries)
-     * that matches the log entries to be excluded. By using the
-     * [sample function](https://cloud.google.com/logging/docs/view/advanced-queries#sample),
+     * Required. An [advanced logs
+     * filter](https://cloud.google.com/logging/docs/view/advanced-queries) that
+     * matches the log entries to be excluded. By using the [sample
+     * function](https://cloud.google.com/logging/docs/view/advanced-queries#sample),
      * you can exclude less than 100% of the matching log entries.
      * For example, the following query matches 99% of low-severity log
      * entries from Google Cloud Storage buckets:
@@ -1216,9 +1222,10 @@ public Builder clearFilter() {
      *
      *
      * <pre>
-     * Required. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced-queries)
-     * that matches the log entries to be excluded. By using the
-     * [sample function](https://cloud.google.com/logging/docs/view/advanced-queries#sample),
+     * Required. An [advanced logs
+     * filter](https://cloud.google.com/logging/docs/view/advanced-queries) that
+     * matches the log entries to be excluded. By using the [sample
+     * function](https://cloud.google.com/logging/docs/view/advanced-queries#sample),
      * you can exclude less than 100% of the matching log entries.
      * For example, the following query matches 99% of low-severity log
      * entries from Google Cloud Storage buckets:
diff --git a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogExclusionOrBuilder.java b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogExclusionOrBuilder.java
index 359fab67d..721fec26f 100644
--- a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogExclusionOrBuilder.java
+++ b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogExclusionOrBuilder.java
@@ -83,9 +83,10 @@ public interface LogExclusionOrBuilder
    *
    *
    * <pre>
-   * Required. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced-queries)
-   * that matches the log entries to be excluded. By using the
-   * [sample function](https://cloud.google.com/logging/docs/view/advanced-queries#sample),
+   * Required. An [advanced logs
+   * filter](https://cloud.google.com/logging/docs/view/advanced-queries) that
+   * matches the log entries to be excluded. By using the [sample
+   * function](https://cloud.google.com/logging/docs/view/advanced-queries#sample),
    * you can exclude less than 100% of the matching log entries.
    * For example, the following query matches 99% of low-severity log
    * entries from Google Cloud Storage buckets:
@@ -101,9 +102,10 @@ public interface LogExclusionOrBuilder
    *
    *
    * <pre>
-   * Required. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced-queries)
-   * that matches the log entries to be excluded. By using the
-   * [sample function](https://cloud.google.com/logging/docs/view/advanced-queries#sample),
+   * Required. An [advanced logs
+   * filter](https://cloud.google.com/logging/docs/view/advanced-queries) that
+   * matches the log entries to be excluded. By using the [sample
+   * function](https://cloud.google.com/logging/docs/view/advanced-queries#sample),
    * you can exclude less than 100% of the matching log entries.
    * For example, the following query matches 99% of low-severity log
    * entries from Google Cloud Storage buckets:
diff --git a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogMetric.java b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogMetric.java
index ed09058d5..ea7ee6bce 100644
--- a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogMetric.java
+++ b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogMetric.java
@@ -498,9 +498,9 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
    *
    *
    * <pre>
-   * Required. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced_filters) which is
-   * used to match log entries.
-   * Example:
+   * Required. An [advanced logs
+   * filter](https://cloud.google.com/logging/docs/view/advanced_filters) which
+   * is used to match log entries. Example:
    *     "resource.type=gae_app AND severity&gt;=ERROR"
    * The maximum length of the filter is 20000 characters.
    * </pre>
@@ -525,9 +525,9 @@ public java.lang.String getFilter() {
    *
    *
    * <pre>
-   * Required. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced_filters) which is
-   * used to match log entries.
-   * Example:
+   * Required. An [advanced logs
+   * filter](https://cloud.google.com/logging/docs/view/advanced_filters) which
+   * is used to match log entries. Example:
    *     "resource.type=gae_app AND severity&gt;=ERROR"
    * The maximum length of the filter is 20000 characters.
    * </pre>
@@ -1893,9 +1893,9 @@ public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Required. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced_filters) which is
-     * used to match log entries.
-     * Example:
+     * Required. An [advanced logs
+     * filter](https://cloud.google.com/logging/docs/view/advanced_filters) which
+     * is used to match log entries. Example:
      *     "resource.type=gae_app AND severity&gt;=ERROR"
      * The maximum length of the filter is 20000 characters.
      * </pre>
@@ -1919,9 +1919,9 @@ public java.lang.String getFilter() {
      *
      *
      * <pre>
-     * Required. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced_filters) which is
-     * used to match log entries.
-     * Example:
+     * Required. An [advanced logs
+     * filter](https://cloud.google.com/logging/docs/view/advanced_filters) which
+     * is used to match log entries. Example:
      *     "resource.type=gae_app AND severity&gt;=ERROR"
      * The maximum length of the filter is 20000 characters.
      * </pre>
@@ -1945,9 +1945,9 @@ public com.google.protobuf.ByteString getFilterBytes() {
      *
      *
      * <pre>
-     * Required. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced_filters) which is
-     * used to match log entries.
-     * Example:
+     * Required. An [advanced logs
+     * filter](https://cloud.google.com/logging/docs/view/advanced_filters) which
+     * is used to match log entries. Example:
      *     "resource.type=gae_app AND severity&gt;=ERROR"
      * The maximum length of the filter is 20000 characters.
      * </pre>
@@ -1970,9 +1970,9 @@ public Builder setFilter(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced_filters) which is
-     * used to match log entries.
-     * Example:
+     * Required. An [advanced logs
+     * filter](https://cloud.google.com/logging/docs/view/advanced_filters) which
+     * is used to match log entries. Example:
      *     "resource.type=gae_app AND severity&gt;=ERROR"
      * The maximum length of the filter is 20000 characters.
      * </pre>
@@ -1991,9 +1991,9 @@ public Builder clearFilter() {
      *
      *
      * <pre>
-     * Required. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced_filters) which is
-     * used to match log entries.
-     * Example:
+     * Required. An [advanced logs
+     * filter](https://cloud.google.com/logging/docs/view/advanced_filters) which
+     * is used to match log entries. Example:
      *     "resource.type=gae_app AND severity&gt;=ERROR"
      * The maximum length of the filter is 20000 characters.
      * </pre>
diff --git a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogMetricOrBuilder.java b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogMetricOrBuilder.java
index 00e09ae49..6af9a78ba 100644
--- a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogMetricOrBuilder.java
+++ b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogMetricOrBuilder.java
@@ -99,9 +99,9 @@ public interface LogMetricOrBuilder
    *
    *
    * <pre>
-   * Required. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced_filters) which is
-   * used to match log entries.
-   * Example:
+   * Required. An [advanced logs
+   * filter](https://cloud.google.com/logging/docs/view/advanced_filters) which
+   * is used to match log entries. Example:
    *     "resource.type=gae_app AND severity&gt;=ERROR"
    * The maximum length of the filter is 20000 characters.
    * </pre>
@@ -115,9 +115,9 @@ public interface LogMetricOrBuilder
    *
    *
    * <pre>
-   * Required. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced_filters) which is
-   * used to match log entries.
-   * Example:
+   * Required. An [advanced logs
+   * filter](https://cloud.google.com/logging/docs/view/advanced_filters) which
+   * is used to match log entries. Example:
    *     "resource.type=gae_app AND severity&gt;=ERROR"
    * The maximum length of the filter is 20000 characters.
    * </pre>
diff --git a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogSink.java b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogSink.java
index faf7b338e..8a8741f89 100644
--- a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogSink.java
+++ b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogSink.java
@@ -214,9 +214,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Available log entry formats. Log entries can be written to
-   * Logging in either format and can be exported in either format.
-   * Version 2 is the preferred format.
+   * Deprecated. This is unused.
    * </pre>
    *
    * Protobuf enum {@code google.logging.v2.LogSink.VersionFormat}
@@ -483,7 +481,8 @@ public com.google.protobuf.ByteString getNameBytes() {
    * The sink's `writer_identity`, set when the sink is created, must
    * have permission to write to the destination or else the log
    * entries are not exported. For more information, see
-   * [Exporting Logs with Sinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+   * [Exporting Logs with
+   * Sinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
    * </pre>
    *
    * <code>
@@ -515,7 +514,8 @@ public java.lang.String getDestination() {
    * The sink's `writer_identity`, set when the sink is created, must
    * have permission to write to the destination or else the log
    * entries are not exported. For more information, see
-   * [Exporting Logs with Sinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+   * [Exporting Logs with
+   * Sinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
    * </pre>
    *
    * <code>
@@ -543,9 +543,10 @@ public com.google.protobuf.ByteString getDestinationBytes() {
    *
    *
    * <pre>
-   * Optional. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced-queries). The only
-   * exported log entries are those that are in the resource owning the sink and
-   * that match the filter. For example:
+   * Optional. An [advanced logs
+   * filter](https://cloud.google.com/logging/docs/view/advanced-queries). The
+   * only exported log entries are those that are in the resource owning the
+   * sink and that match the filter. For example:
    *     logName="projects/[PROJECT_ID]/logs/[LOG_ID]" AND severity&gt;=ERROR
    * </pre>
    *
@@ -569,9 +570,10 @@ public java.lang.String getFilter() {
    *
    *
    * <pre>
-   * Optional. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced-queries). The only
-   * exported log entries are those that are in the resource owning the sink and
-   * that match the filter. For example:
+   * Optional. An [advanced logs
+   * filter](https://cloud.google.com/logging/docs/view/advanced-queries). The
+   * only exported log entries are those that are in the resource owning the
+   * sink and that match the filter. For example:
    *     logName="projects/[PROJECT_ID]/logs/[LOG_ID]" AND severity&gt;=ERROR
    * </pre>
    *
@@ -668,8 +670,7 @@ public boolean getDisabled() {
    *
    *
    * <pre>
-   * Deprecated. The log entry format to use for this sink's exported log
-   * entries. The v2 format is used by default and cannot be changed.
+   * Deprecated. This field is unused.
    * </pre>
    *
    * <code>.google.logging.v2.LogSink.VersionFormat output_version_format = 6 [deprecated = true];
@@ -686,8 +687,7 @@ public int getOutputVersionFormatValue() {
    *
    *
    * <pre>
-   * Deprecated. The log entry format to use for this sink's exported log
-   * entries. The v2 format is used by default and cannot be changed.
+   * Deprecated. This field is unused.
    * </pre>
    *
    * <code>.google.logging.v2.LogSink.VersionFormat output_version_format = 6 [deprecated = true];
@@ -1643,7 +1643,8 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * The sink's `writer_identity`, set when the sink is created, must
      * have permission to write to the destination or else the log
      * entries are not exported. For more information, see
-     * [Exporting Logs with Sinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [Exporting Logs with
+     * Sinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * </pre>
      *
      * <code>
@@ -1674,7 +1675,8 @@ public java.lang.String getDestination() {
      * The sink's `writer_identity`, set when the sink is created, must
      * have permission to write to the destination or else the log
      * entries are not exported. For more information, see
-     * [Exporting Logs with Sinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [Exporting Logs with
+     * Sinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * </pre>
      *
      * <code>
@@ -1705,7 +1707,8 @@ public com.google.protobuf.ByteString getDestinationBytes() {
      * The sink's `writer_identity`, set when the sink is created, must
      * have permission to write to the destination or else the log
      * entries are not exported. For more information, see
-     * [Exporting Logs with Sinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [Exporting Logs with
+     * Sinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * </pre>
      *
      * <code>
@@ -1735,7 +1738,8 @@ public Builder setDestination(java.lang.String value) {
      * The sink's `writer_identity`, set when the sink is created, must
      * have permission to write to the destination or else the log
      * entries are not exported. For more information, see
-     * [Exporting Logs with Sinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [Exporting Logs with
+     * Sinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * </pre>
      *
      * <code>
@@ -1761,7 +1765,8 @@ public Builder clearDestination() {
      * The sink's `writer_identity`, set when the sink is created, must
      * have permission to write to the destination or else the log
      * entries are not exported. For more information, see
-     * [Exporting Logs with Sinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [Exporting Logs with
+     * Sinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * </pre>
      *
      * <code>
@@ -1787,9 +1792,10 @@ public Builder setDestinationBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Optional. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced-queries). The only
-     * exported log entries are those that are in the resource owning the sink and
-     * that match the filter. For example:
+     * Optional. An [advanced logs
+     * filter](https://cloud.google.com/logging/docs/view/advanced-queries). The
+     * only exported log entries are those that are in the resource owning the
+     * sink and that match the filter. For example:
      *     logName="projects/[PROJECT_ID]/logs/[LOG_ID]" AND severity&gt;=ERROR
      * </pre>
      *
@@ -1812,9 +1818,10 @@ public java.lang.String getFilter() {
      *
      *
      * <pre>
-     * Optional. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced-queries). The only
-     * exported log entries are those that are in the resource owning the sink and
-     * that match the filter. For example:
+     * Optional. An [advanced logs
+     * filter](https://cloud.google.com/logging/docs/view/advanced-queries). The
+     * only exported log entries are those that are in the resource owning the
+     * sink and that match the filter. For example:
      *     logName="projects/[PROJECT_ID]/logs/[LOG_ID]" AND severity&gt;=ERROR
      * </pre>
      *
@@ -1837,9 +1844,10 @@ public com.google.protobuf.ByteString getFilterBytes() {
      *
      *
      * <pre>
-     * Optional. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced-queries). The only
-     * exported log entries are those that are in the resource owning the sink and
-     * that match the filter. For example:
+     * Optional. An [advanced logs
+     * filter](https://cloud.google.com/logging/docs/view/advanced-queries). The
+     * only exported log entries are those that are in the resource owning the
+     * sink and that match the filter. For example:
      *     logName="projects/[PROJECT_ID]/logs/[LOG_ID]" AND severity&gt;=ERROR
      * </pre>
      *
@@ -1861,9 +1869,10 @@ public Builder setFilter(java.lang.String value) {
      *
      *
      * <pre>
-     * Optional. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced-queries). The only
-     * exported log entries are those that are in the resource owning the sink and
-     * that match the filter. For example:
+     * Optional. An [advanced logs
+     * filter](https://cloud.google.com/logging/docs/view/advanced-queries). The
+     * only exported log entries are those that are in the resource owning the
+     * sink and that match the filter. For example:
      *     logName="projects/[PROJECT_ID]/logs/[LOG_ID]" AND severity&gt;=ERROR
      * </pre>
      *
@@ -1881,9 +1890,10 @@ public Builder clearFilter() {
      *
      *
      * <pre>
-     * Optional. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced-queries). The only
-     * exported log entries are those that are in the resource owning the sink and
-     * that match the filter. For example:
+     * Optional. An [advanced logs
+     * filter](https://cloud.google.com/logging/docs/view/advanced-queries). The
+     * only exported log entries are those that are in the resource owning the
+     * sink and that match the filter. For example:
      *     logName="projects/[PROJECT_ID]/logs/[LOG_ID]" AND severity&gt;=ERROR
      * </pre>
      *
@@ -2074,8 +2084,7 @@ public Builder clearDisabled() {
      *
      *
      * <pre>
-     * Deprecated. The log entry format to use for this sink's exported log
-     * entries. The v2 format is used by default and cannot be changed.
+     * Deprecated. This field is unused.
      * </pre>
      *
      * <code>.google.logging.v2.LogSink.VersionFormat output_version_format = 6 [deprecated = true];
@@ -2092,8 +2101,7 @@ public int getOutputVersionFormatValue() {
      *
      *
      * <pre>
-     * Deprecated. The log entry format to use for this sink's exported log
-     * entries. The v2 format is used by default and cannot be changed.
+     * Deprecated. This field is unused.
      * </pre>
      *
      * <code>.google.logging.v2.LogSink.VersionFormat output_version_format = 6 [deprecated = true];
@@ -2113,8 +2121,7 @@ public Builder setOutputVersionFormatValue(int value) {
      *
      *
      * <pre>
-     * Deprecated. The log entry format to use for this sink's exported log
-     * entries. The v2 format is used by default and cannot be changed.
+     * Deprecated. This field is unused.
      * </pre>
      *
      * <code>.google.logging.v2.LogSink.VersionFormat output_version_format = 6 [deprecated = true];
@@ -2134,8 +2141,7 @@ public com.google.logging.v2.LogSink.VersionFormat getOutputVersionFormat() {
      *
      *
      * <pre>
-     * Deprecated. The log entry format to use for this sink's exported log
-     * entries. The v2 format is used by default and cannot be changed.
+     * Deprecated. This field is unused.
      * </pre>
      *
      * <code>.google.logging.v2.LogSink.VersionFormat output_version_format = 6 [deprecated = true];
@@ -2158,8 +2164,7 @@ public Builder setOutputVersionFormat(com.google.logging.v2.LogSink.VersionForma
      *
      *
      * <pre>
-     * Deprecated. The log entry format to use for this sink's exported log
-     * entries. The v2 format is used by default and cannot be changed.
+     * Deprecated. This field is unused.
      * </pre>
      *
      * <code>.google.logging.v2.LogSink.VersionFormat output_version_format = 6 [deprecated = true];
diff --git a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogSinkOrBuilder.java b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogSinkOrBuilder.java
index db8984417..c24f12e89 100644
--- a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogSinkOrBuilder.java
+++ b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LogSinkOrBuilder.java
@@ -67,7 +67,8 @@ public interface LogSinkOrBuilder
    * The sink's `writer_identity`, set when the sink is created, must
    * have permission to write to the destination or else the log
    * entries are not exported. For more information, see
-   * [Exporting Logs with Sinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+   * [Exporting Logs with
+   * Sinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
    * </pre>
    *
    * <code>
@@ -88,7 +89,8 @@ public interface LogSinkOrBuilder
    * The sink's `writer_identity`, set when the sink is created, must
    * have permission to write to the destination or else the log
    * entries are not exported. For more information, see
-   * [Exporting Logs with Sinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+   * [Exporting Logs with
+   * Sinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
    * </pre>
    *
    * <code>
@@ -103,9 +105,10 @@ public interface LogSinkOrBuilder
    *
    *
    * <pre>
-   * Optional. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced-queries). The only
-   * exported log entries are those that are in the resource owning the sink and
-   * that match the filter. For example:
+   * Optional. An [advanced logs
+   * filter](https://cloud.google.com/logging/docs/view/advanced-queries). The
+   * only exported log entries are those that are in the resource owning the
+   * sink and that match the filter. For example:
    *     logName="projects/[PROJECT_ID]/logs/[LOG_ID]" AND severity&gt;=ERROR
    * </pre>
    *
@@ -118,9 +121,10 @@ public interface LogSinkOrBuilder
    *
    *
    * <pre>
-   * Optional. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced-queries). The only
-   * exported log entries are those that are in the resource owning the sink and
-   * that match the filter. For example:
+   * Optional. An [advanced logs
+   * filter](https://cloud.google.com/logging/docs/view/advanced-queries). The
+   * only exported log entries are those that are in the resource owning the
+   * sink and that match the filter. For example:
    *     logName="projects/[PROJECT_ID]/logs/[LOG_ID]" AND severity&gt;=ERROR
    * </pre>
    *
@@ -175,8 +179,7 @@ public interface LogSinkOrBuilder
    *
    *
    * <pre>
-   * Deprecated. The log entry format to use for this sink's exported log
-   * entries. The v2 format is used by default and cannot be changed.
+   * Deprecated. This field is unused.
    * </pre>
    *
    * <code>.google.logging.v2.LogSink.VersionFormat output_version_format = 6 [deprecated = true];
@@ -190,8 +193,7 @@ public interface LogSinkOrBuilder
    *
    *
    * <pre>
-   * Deprecated. The log entry format to use for this sink's exported log
-   * entries. The v2 format is used by default and cannot be changed.
+   * Deprecated. This field is unused.
    * </pre>
    *
    * <code>.google.logging.v2.LogSink.VersionFormat output_version_format = 6 [deprecated = true];
diff --git a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LoggingProto.java b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LoggingProto.java
index 5dbed07ba..3a8bef1c0 100644
--- a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LoggingProto.java
+++ b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/LoggingProto.java
@@ -91,83 +91,83 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "resource.proto\032!google/logging/v2/log_en"
           + "try.proto\032&google/logging/v2/logging_con"
           + "fig.proto\032\036google/protobuf/duration.prot"
-          + "o\032\033google/protobuf/empty.proto\032\037google/p"
-          + "rotobuf/timestamp.proto\032\027google/rpc/stat"
-          + "us.proto\032\034google/api/annotations.proto\"H"
-          + "\n\020DeleteLogRequest\0224\n\010log_name\030\001 \001(\tB\"\340A"
-          + "\002\372A\034\n\032logging.googleapis.com/Log\"\346\002\n\026Wri"
-          + "teLogEntriesRequest\0224\n\010log_name\030\001 \001(\tB\"\340"
-          + "A\001\372A\034\n\032logging.googleapis.com/Log\0224\n\010res"
-          + "ource\030\002 \001(\0132\035.google.api.MonitoredResour"
-          + "ceB\003\340A\001\022J\n\006labels\030\003 \003(\01325.google.logging"
-          + ".v2.WriteLogEntriesRequest.LabelsEntryB\003"
-          + "\340A\001\0221\n\007entries\030\004 \003(\0132\033.google.logging.v2"
-          + ".LogEntryB\003\340A\002\022\034\n\017partial_success\030\005 \001(\010B"
-          + "\003\340A\001\022\024\n\007dry_run\030\006 \001(\010B\003\340A\001\032-\n\013LabelsEntr"
-          + "y\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\031\n\027Wri"
-          + "teLogEntriesResponse\"\310\001\n\034WriteLogEntries"
-          + "PartialErrors\022]\n\020log_entry_errors\030\001 \003(\0132"
-          + "C.google.logging.v2.WriteLogEntriesParti"
-          + "alErrors.LogEntryErrorsEntry\032I\n\023LogEntry"
-          + "ErrorsEntry\022\013\n\003key\030\001 \001(\005\022!\n\005value\030\002 \001(\0132"
-          + "\022.google.rpc.Status:\0028\001\"\260\001\n\025ListLogEntri"
-          + "esRequest\022:\n\016resource_names\030\010 \003(\tB\"\340A\002\372A"
-          + "\034\022\032logging.googleapis.com/Log\022\023\n\006filter\030"
-          + "\002 \001(\tB\003\340A\001\022\025\n\010order_by\030\003 \001(\tB\003\340A\001\022\026\n\tpag"
-          + "e_size\030\004 \001(\005B\003\340A\001\022\027\n\npage_token\030\005 \001(\tB\003\340"
-          + "A\001\"_\n\026ListLogEntriesResponse\022,\n\007entries\030"
-          + "\001 \003(\0132\033.google.logging.v2.LogEntry\022\027\n\017ne"
-          + "xt_page_token\030\002 \001(\t\"Z\n\'ListMonitoredReso"
-          + "urceDescriptorsRequest\022\026\n\tpage_size\030\001 \001("
-          + "\005B\003\340A\001\022\027\n\npage_token\030\002 \001(\tB\003\340A\001\"\212\001\n(List"
-          + "MonitoredResourceDescriptorsResponse\022E\n\024"
-          + "resource_descriptors\030\001 \003(\0132\'.google.api."
-          + "MonitoredResourceDescriptor\022\027\n\017next_page"
-          + "_token\030\002 \001(\t\"v\n\017ListLogsRequest\0222\n\006paren"
-          + "t\030\001 \001(\tB\"\340A\002\372A\034\022\032logging.googleapis.com/"
-          + "Log\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_toke"
-          + "n\030\003 \001(\tB\003\340A\001\">\n\020ListLogsResponse\022\021\n\tlog_"
-          + "names\030\003 \003(\t\022\027\n\017next_page_token\030\002 \001(\t2\335\n\n"
-          + "\020LoggingServiceV2\022\223\002\n\tDeleteLog\022#.google"
-          + ".logging.v2.DeleteLogRequest\032\026.google.pr"
-          + "otobuf.Empty\"\310\001\202\323\344\223\002\266\001* /v2/{log_name=pr"
-          + "ojects/*/logs/*}Z\033*\031/v2/{log_name=*/*/lo"
-          + "gs/*}Z\'*%/v2/{log_name=organizations/*/l"
-          + "ogs/*}Z!*\037/v2/{log_name=folders/*/logs/*"
-          + "}Z)*\'/v2/{log_name=billingAccounts/*/log"
-          + "s/*}\332A\010log_name\022\251\001\n\017WriteLogEntries\022).go"
-          + "ogle.logging.v2.WriteLogEntriesRequest\032*"
-          + ".google.logging.v2.WriteLogEntriesRespon"
-          + "se\"?\202\323\344\223\002\026\"\021/v2/entries:write:\001*\332A log_n"
-          + "ame,resource,labels,entries\022\243\001\n\016ListLogE"
-          + "ntries\022(.google.logging.v2.ListLogEntrie"
-          + "sRequest\032).google.logging.v2.ListLogEntr"
-          + "iesResponse\"<\202\323\344\223\002\025\"\020/v2/entries:list:\001*"
-          + "\332A\036resource_names,filter,order_by\022\305\001\n Li"
-          + "stMonitoredResourceDescriptors\022:.google."
-          + "logging.v2.ListMonitoredResourceDescript"
-          + "orsRequest\032;.google.logging.v2.ListMonit"
-          + "oredResourceDescriptorsResponse\"(\202\323\344\223\002\"\022"
-          + " /v2/monitoredResourceDescriptors\022\210\002\n\010Li"
-          + "stLogs\022\".google.logging.v2.ListLogsReque"
-          + "st\032#.google.logging.v2.ListLogsResponse\""
-          + "\262\001\202\323\344\223\002\242\001\022\025/v2/{parent=*/*}/logsZ\036\022\034/v2/"
-          + "{parent=projects/*}/logsZ#\022!/v2/{parent="
-          + "organizations/*}/logsZ\035\022\033/v2/{parent=fol"
-          + "ders/*}/logsZ%\022#/v2/{parent=billingAccou"
-          + "nts/*}/logs\332A\006parent\032\215\002\312A\026logging.google"
-          + "apis.com\322A\360\001https://www.googleapis.com/a"
-          + "uth/cloud-platform,https://www.googleapi"
-          + "s.com/auth/cloud-platform.read-only,http"
-          + "s://www.googleapis.com/auth/logging.admi"
-          + "n,https://www.googleapis.com/auth/loggin"
-          + "g.read,https://www.googleapis.com/auth/l"
-          + "ogging.writeB\265\001\n\025com.google.logging.v2B\014"
-          + "LoggingProtoP\001Z8google.golang.org/genpro"
-          + "to/googleapis/logging/v2;logging\370\001\001\252\002\027Go"
-          + "ogle.Cloud.Logging.V2\312\002\027Google\\Cloud\\Log"
-          + "ging\\V2\352\002\032Google::Cloud::Logging::V2b\006pr"
-          + "oto3"
+          + "o\032\033google/protobuf/empty.proto\032 google/p"
+          + "rotobuf/field_mask.proto\032\037google/protobu"
+          + "f/timestamp.proto\032\027google/rpc/status.pro"
+          + "to\032\034google/api/annotations.proto\"H\n\020Dele"
+          + "teLogRequest\0224\n\010log_name\030\001 \001(\tB\"\340A\002\372A\034\n\032"
+          + "logging.googleapis.com/Log\"\346\002\n\026WriteLogE"
+          + "ntriesRequest\0224\n\010log_name\030\001 \001(\tB\"\340A\001\372A\034\n"
+          + "\032logging.googleapis.com/Log\0224\n\010resource\030"
+          + "\002 \001(\0132\035.google.api.MonitoredResourceB\003\340A"
+          + "\001\022J\n\006labels\030\003 \003(\01325.google.logging.v2.Wr"
+          + "iteLogEntriesRequest.LabelsEntryB\003\340A\001\0221\n"
+          + "\007entries\030\004 \003(\0132\033.google.logging.v2.LogEn"
+          + "tryB\003\340A\002\022\034\n\017partial_success\030\005 \001(\010B\003\340A\001\022\024"
+          + "\n\007dry_run\030\006 \001(\010B\003\340A\001\032-\n\013LabelsEntry\022\013\n\003k"
+          + "ey\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\031\n\027WriteLogE"
+          + "ntriesResponse\"\310\001\n\034WriteLogEntriesPartia"
+          + "lErrors\022]\n\020log_entry_errors\030\001 \003(\0132C.goog"
+          + "le.logging.v2.WriteLogEntriesPartialErro"
+          + "rs.LogEntryErrorsEntry\032I\n\023LogEntryErrors"
+          + "Entry\022\013\n\003key\030\001 \001(\005\022!\n\005value\030\002 \001(\0132\022.goog"
+          + "le.rpc.Status:\0028\001\"\260\001\n\025ListLogEntriesRequ"
+          + "est\022:\n\016resource_names\030\010 \003(\tB\"\340A\002\372A\034\022\032log"
+          + "ging.googleapis.com/Log\022\023\n\006filter\030\002 \001(\tB"
+          + "\003\340A\001\022\025\n\010order_by\030\003 \001(\tB\003\340A\001\022\026\n\tpage_size"
+          + "\030\004 \001(\005B\003\340A\001\022\027\n\npage_token\030\005 \001(\tB\003\340A\001\"_\n\026"
+          + "ListLogEntriesResponse\022,\n\007entries\030\001 \003(\0132"
+          + "\033.google.logging.v2.LogEntry\022\027\n\017next_pag"
+          + "e_token\030\002 \001(\t\"Z\n\'ListMonitoredResourceDe"
+          + "scriptorsRequest\022\026\n\tpage_size\030\001 \001(\005B\003\340A\001"
+          + "\022\027\n\npage_token\030\002 \001(\tB\003\340A\001\"\212\001\n(ListMonito"
+          + "redResourceDescriptorsResponse\022E\n\024resour"
+          + "ce_descriptors\030\001 \003(\0132\'.google.api.Monito"
+          + "redResourceDescriptor\022\027\n\017next_page_token"
+          + "\030\002 \001(\t\"v\n\017ListLogsRequest\0222\n\006parent\030\001 \001("
+          + "\tB\"\340A\002\372A\034\022\032logging.googleapis.com/Log\022\026\n"
+          + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_token\030\003 \001("
+          + "\tB\003\340A\001\">\n\020ListLogsResponse\022\021\n\tlog_names\030"
+          + "\003 \003(\t\022\027\n\017next_page_token\030\002 \001(\t2\335\n\n\020Loggi"
+          + "ngServiceV2\022\223\002\n\tDeleteLog\022#.google.loggi"
+          + "ng.v2.DeleteLogRequest\032\026.google.protobuf"
+          + ".Empty\"\310\001\202\323\344\223\002\266\001* /v2/{log_name=projects"
+          + "/*/logs/*}Z\033*\031/v2/{log_name=*/*/logs/*}Z"
+          + "\'*%/v2/{log_name=organizations/*/logs/*}"
+          + "Z!*\037/v2/{log_name=folders/*/logs/*}Z)*\'/"
+          + "v2/{log_name=billingAccounts/*/logs/*}\332A"
+          + "\010log_name\022\251\001\n\017WriteLogEntries\022).google.l"
+          + "ogging.v2.WriteLogEntriesRequest\032*.googl"
+          + "e.logging.v2.WriteLogEntriesResponse\"?\202\323"
+          + "\344\223\002\026\"\021/v2/entries:write:\001*\332A log_name,re"
+          + "source,labels,entries\022\243\001\n\016ListLogEntries"
+          + "\022(.google.logging.v2.ListLogEntriesReque"
+          + "st\032).google.logging.v2.ListLogEntriesRes"
+          + "ponse\"<\202\323\344\223\002\025\"\020/v2/entries:list:\001*\332A\036res"
+          + "ource_names,filter,order_by\022\305\001\n ListMoni"
+          + "toredResourceDescriptors\022:.google.loggin"
+          + "g.v2.ListMonitoredResourceDescriptorsReq"
+          + "uest\032;.google.logging.v2.ListMonitoredRe"
+          + "sourceDescriptorsResponse\"(\202\323\344\223\002\"\022 /v2/m"
+          + "onitoredResourceDescriptors\022\210\002\n\010ListLogs"
+          + "\022\".google.logging.v2.ListLogsRequest\032#.g"
+          + "oogle.logging.v2.ListLogsResponse\"\262\001\202\323\344\223"
+          + "\002\242\001\022\025/v2/{parent=*/*}/logsZ\036\022\034/v2/{paren"
+          + "t=projects/*}/logsZ#\022!/v2/{parent=organi"
+          + "zations/*}/logsZ\035\022\033/v2/{parent=folders/*"
+          + "}/logsZ%\022#/v2/{parent=billingAccounts/*}"
+          + "/logs\332A\006parent\032\215\002\312A\026logging.googleapis.c"
+          + "om\322A\360\001https://www.googleapis.com/auth/cl"
+          + "oud-platform,https://www.googleapis.com/"
+          + "auth/cloud-platform.read-only,https://ww"
+          + "w.googleapis.com/auth/logging.admin,http"
+          + "s://www.googleapis.com/auth/logging.read"
+          + ",https://www.googleapis.com/auth/logging"
+          + ".writeB\265\001\n\025com.google.logging.v2B\014Loggin"
+          + "gProtoP\001Z8google.golang.org/genproto/goo"
+          + "gleapis/logging/v2;logging\370\001\001\252\002\027Google.C"
+          + "loud.Logging.V2\312\002\027Google\\Cloud\\Logging\\V"
+          + "2\352\002\032Google::Cloud::Logging::V2b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -181,6 +181,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               com.google.logging.v2.LoggingConfigProto.getDescriptor(),
               com.google.protobuf.DurationProto.getDescriptor(),
               com.google.protobuf.EmptyProto.getDescriptor(),
+              com.google.protobuf.FieldMaskProto.getDescriptor(),
               com.google.protobuf.TimestampProto.getDescriptor(),
               com.google.rpc.StatusProto.getDescriptor(),
               com.google.api.AnnotationsProto.getDescriptor(),
@@ -299,6 +300,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     com.google.logging.v2.LoggingConfigProto.getDescriptor();
     com.google.protobuf.DurationProto.getDescriptor();
     com.google.protobuf.EmptyProto.getDescriptor();
+    com.google.protobuf.FieldMaskProto.getDescriptor();
     com.google.protobuf.TimestampProto.getDescriptor();
     com.google.rpc.StatusProto.getDescriptor();
     com.google.api.AnnotationsProto.getDescriptor();
diff --git a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/UpdateCmekSettingsRequest.java b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/UpdateCmekSettingsRequest.java
index 8511d6994..7bba30a25 100644
--- a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/UpdateCmekSettingsRequest.java
+++ b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/UpdateCmekSettingsRequest.java
@@ -24,8 +24,9 @@
  * <pre>
  * The parameters to
  * [UpdateCmekSettings][google.logging.v2.ConfigServiceV2.UpdateCmekSettings].
- * See [Enabling CMEK for Logs Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
- * for more information.
+ * See [Enabling CMEK for Logs
+ * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for
+ * more information.
  * </pre>
  *
  * Protobuf type {@code google.logging.v2.UpdateCmekSettingsRequest}
@@ -217,7 +218,8 @@ public com.google.protobuf.ByteString getNameBytes() {
    * <pre>
    * Required. The CMEK settings to update.
    * See [Enabling CMEK for Logs
-   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+   * for more information.
    * </pre>
    *
    * <code>
@@ -236,7 +238,8 @@ public boolean hasCmekSettings() {
    * <pre>
    * Required. The CMEK settings to update.
    * See [Enabling CMEK for Logs
-   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+   * for more information.
    * </pre>
    *
    * <code>
@@ -257,7 +260,8 @@ public com.google.logging.v2.CmekSettings getCmekSettings() {
    * <pre>
    * Required. The CMEK settings to update.
    * See [Enabling CMEK for Logs
-   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+   * for more information.
    * </pre>
    *
    * <code>
@@ -523,8 +527,9 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    * <pre>
    * The parameters to
    * [UpdateCmekSettings][google.logging.v2.ConfigServiceV2.UpdateCmekSettings].
-   * See [Enabling CMEK for Logs Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
-   * for more information.
+   * See [Enabling CMEK for Logs
+   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for
+   * more information.
    * </pre>
    *
    * Protobuf type {@code google.logging.v2.UpdateCmekSettingsRequest}
@@ -864,7 +869,8 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * <pre>
      * Required. The CMEK settings to update.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      *
      * <code>
@@ -882,7 +888,8 @@ public boolean hasCmekSettings() {
      * <pre>
      * Required. The CMEK settings to update.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      *
      * <code>
@@ -906,7 +913,8 @@ public com.google.logging.v2.CmekSettings getCmekSettings() {
      * <pre>
      * Required. The CMEK settings to update.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      *
      * <code>
@@ -932,7 +940,8 @@ public Builder setCmekSettings(com.google.logging.v2.CmekSettings value) {
      * <pre>
      * Required. The CMEK settings to update.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      *
      * <code>
@@ -955,7 +964,8 @@ public Builder setCmekSettings(com.google.logging.v2.CmekSettings.Builder builde
      * <pre>
      * Required. The CMEK settings to update.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      *
      * <code>
@@ -985,7 +995,8 @@ public Builder mergeCmekSettings(com.google.logging.v2.CmekSettings value) {
      * <pre>
      * Required. The CMEK settings to update.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      *
      * <code>
@@ -1009,7 +1020,8 @@ public Builder clearCmekSettings() {
      * <pre>
      * Required. The CMEK settings to update.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      *
      * <code>
@@ -1027,7 +1039,8 @@ public com.google.logging.v2.CmekSettings.Builder getCmekSettingsBuilder() {
      * <pre>
      * Required. The CMEK settings to update.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      *
      * <code>
@@ -1049,7 +1062,8 @@ public com.google.logging.v2.CmekSettingsOrBuilder getCmekSettingsOrBuilder() {
      * <pre>
      * Required. The CMEK settings to update.
      * See [Enabling CMEK for Logs
-     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+     * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+     * for more information.
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/UpdateCmekSettingsRequestOrBuilder.java b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/UpdateCmekSettingsRequestOrBuilder.java
index e1443bbe3..1abf89dfb 100644
--- a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/UpdateCmekSettingsRequestOrBuilder.java
+++ b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/UpdateCmekSettingsRequestOrBuilder.java
@@ -70,7 +70,8 @@ public interface UpdateCmekSettingsRequestOrBuilder
    * <pre>
    * Required. The CMEK settings to update.
    * See [Enabling CMEK for Logs
-   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+   * for more information.
    * </pre>
    *
    * <code>
@@ -86,7 +87,8 @@ public interface UpdateCmekSettingsRequestOrBuilder
    * <pre>
    * Required. The CMEK settings to update.
    * See [Enabling CMEK for Logs
-   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+   * for more information.
    * </pre>
    *
    * <code>
@@ -102,7 +104,8 @@ public interface UpdateCmekSettingsRequestOrBuilder
    * <pre>
    * Required. The CMEK settings to update.
    * See [Enabling CMEK for Logs
-   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+   * Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+   * for more information.
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/WriteLogEntriesRequest.java b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/WriteLogEntriesRequest.java
index edb57aeb8..fc7363055 100644
--- a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/WriteLogEntriesRequest.java
+++ b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/WriteLogEntriesRequest.java
@@ -444,14 +444,15 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
    * supply their own values, the entries earlier in the list will sort before
    * the entries later in the list. See the `entries.list` method.
    * Log entries with timestamps that are more than the
-   * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-   * 24 hours in the future will not be available when calling `entries.list`.
-   * However, those log entries can still be
-   * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+   * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+   * the past or more than 24 hours in the future will not be available when
+   * calling `entries.list`. However, those log entries can still be [exported
+   * with
+   * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
    * To improve throughput and to avoid exceeding the
-   * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-   * you should try to include several log entries in this list,
-   * rather than calling this method for each individual log entry.
+   * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+   * `entries.write`, you should try to include several log entries in this
+   * list, rather than calling this method for each individual log entry.
    * </pre>
    *
    * <code>
@@ -478,14 +479,15 @@ public java.util.List<com.google.logging.v2.LogEntry> getEntriesList() {
    * supply their own values, the entries earlier in the list will sort before
    * the entries later in the list. See the `entries.list` method.
    * Log entries with timestamps that are more than the
-   * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-   * 24 hours in the future will not be available when calling `entries.list`.
-   * However, those log entries can still be
-   * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+   * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+   * the past or more than 24 hours in the future will not be available when
+   * calling `entries.list`. However, those log entries can still be [exported
+   * with
+   * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
    * To improve throughput and to avoid exceeding the
-   * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-   * you should try to include several log entries in this list,
-   * rather than calling this method for each individual log entry.
+   * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+   * `entries.write`, you should try to include several log entries in this
+   * list, rather than calling this method for each individual log entry.
    * </pre>
    *
    * <code>
@@ -513,14 +515,15 @@ public java.util.List<com.google.logging.v2.LogEntry> getEntriesList() {
    * supply their own values, the entries earlier in the list will sort before
    * the entries later in the list. See the `entries.list` method.
    * Log entries with timestamps that are more than the
-   * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-   * 24 hours in the future will not be available when calling `entries.list`.
-   * However, those log entries can still be
-   * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+   * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+   * the past or more than 24 hours in the future will not be available when
+   * calling `entries.list`. However, those log entries can still be [exported
+   * with
+   * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
    * To improve throughput and to avoid exceeding the
-   * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-   * you should try to include several log entries in this list,
-   * rather than calling this method for each individual log entry.
+   * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+   * `entries.write`, you should try to include several log entries in this
+   * list, rather than calling this method for each individual log entry.
    * </pre>
    *
    * <code>
@@ -547,14 +550,15 @@ public int getEntriesCount() {
    * supply their own values, the entries earlier in the list will sort before
    * the entries later in the list. See the `entries.list` method.
    * Log entries with timestamps that are more than the
-   * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-   * 24 hours in the future will not be available when calling `entries.list`.
-   * However, those log entries can still be
-   * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+   * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+   * the past or more than 24 hours in the future will not be available when
+   * calling `entries.list`. However, those log entries can still be [exported
+   * with
+   * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
    * To improve throughput and to avoid exceeding the
-   * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-   * you should try to include several log entries in this list,
-   * rather than calling this method for each individual log entry.
+   * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+   * `entries.write`, you should try to include several log entries in this
+   * list, rather than calling this method for each individual log entry.
    * </pre>
    *
    * <code>
@@ -581,14 +585,15 @@ public com.google.logging.v2.LogEntry getEntries(int index) {
    * supply their own values, the entries earlier in the list will sort before
    * the entries later in the list. See the `entries.list` method.
    * Log entries with timestamps that are more than the
-   * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-   * 24 hours in the future will not be available when calling `entries.list`.
-   * However, those log entries can still be
-   * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+   * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+   * the past or more than 24 hours in the future will not be available when
+   * calling `entries.list`. However, those log entries can still be [exported
+   * with
+   * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
    * To improve throughput and to avoid exceeding the
-   * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-   * you should try to include several log entries in this list,
-   * rather than calling this method for each individual log entry.
+   * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+   * `entries.write`, you should try to include several log entries in this
+   * list, rather than calling this method for each individual log entry.
    * </pre>
    *
    * <code>
@@ -1740,14 +1745,15 @@ private void ensureEntriesIsMutable() {
      * supply their own values, the entries earlier in the list will sort before
      * the entries later in the list. See the `entries.list` method.
      * Log entries with timestamps that are more than the
-     * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-     * 24 hours in the future will not be available when calling `entries.list`.
-     * However, those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+     * the past or more than 24 hours in the future will not be available when
+     * calling `entries.list`. However, those log entries can still be [exported
+     * with
+     * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * To improve throughput and to avoid exceeding the
-     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-     * you should try to include several log entries in this list,
-     * rather than calling this method for each individual log entry.
+     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+     * `entries.write`, you should try to include several log entries in this
+     * list, rather than calling this method for each individual log entry.
      * </pre>
      *
      * <code>
@@ -1777,14 +1783,15 @@ public java.util.List<com.google.logging.v2.LogEntry> getEntriesList() {
      * supply their own values, the entries earlier in the list will sort before
      * the entries later in the list. See the `entries.list` method.
      * Log entries with timestamps that are more than the
-     * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-     * 24 hours in the future will not be available when calling `entries.list`.
-     * However, those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+     * the past or more than 24 hours in the future will not be available when
+     * calling `entries.list`. However, those log entries can still be [exported
+     * with
+     * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * To improve throughput and to avoid exceeding the
-     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-     * you should try to include several log entries in this list,
-     * rather than calling this method for each individual log entry.
+     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+     * `entries.write`, you should try to include several log entries in this
+     * list, rather than calling this method for each individual log entry.
      * </pre>
      *
      * <code>
@@ -1814,14 +1821,15 @@ public int getEntriesCount() {
      * supply their own values, the entries earlier in the list will sort before
      * the entries later in the list. See the `entries.list` method.
      * Log entries with timestamps that are more than the
-     * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-     * 24 hours in the future will not be available when calling `entries.list`.
-     * However, those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+     * the past or more than 24 hours in the future will not be available when
+     * calling `entries.list`. However, those log entries can still be [exported
+     * with
+     * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * To improve throughput and to avoid exceeding the
-     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-     * you should try to include several log entries in this list,
-     * rather than calling this method for each individual log entry.
+     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+     * `entries.write`, you should try to include several log entries in this
+     * list, rather than calling this method for each individual log entry.
      * </pre>
      *
      * <code>
@@ -1851,14 +1859,15 @@ public com.google.logging.v2.LogEntry getEntries(int index) {
      * supply their own values, the entries earlier in the list will sort before
      * the entries later in the list. See the `entries.list` method.
      * Log entries with timestamps that are more than the
-     * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-     * 24 hours in the future will not be available when calling `entries.list`.
-     * However, those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+     * the past or more than 24 hours in the future will not be available when
+     * calling `entries.list`. However, those log entries can still be [exported
+     * with
+     * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * To improve throughput and to avoid exceeding the
-     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-     * you should try to include several log entries in this list,
-     * rather than calling this method for each individual log entry.
+     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+     * `entries.write`, you should try to include several log entries in this
+     * list, rather than calling this method for each individual log entry.
      * </pre>
      *
      * <code>
@@ -1894,14 +1903,15 @@ public Builder setEntries(int index, com.google.logging.v2.LogEntry value) {
      * supply their own values, the entries earlier in the list will sort before
      * the entries later in the list. See the `entries.list` method.
      * Log entries with timestamps that are more than the
-     * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-     * 24 hours in the future will not be available when calling `entries.list`.
-     * However, those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+     * the past or more than 24 hours in the future will not be available when
+     * calling `entries.list`. However, those log entries can still be [exported
+     * with
+     * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * To improve throughput and to avoid exceeding the
-     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-     * you should try to include several log entries in this list,
-     * rather than calling this method for each individual log entry.
+     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+     * `entries.write`, you should try to include several log entries in this
+     * list, rather than calling this method for each individual log entry.
      * </pre>
      *
      * <code>
@@ -1934,14 +1944,15 @@ public Builder setEntries(int index, com.google.logging.v2.LogEntry.Builder buil
      * supply their own values, the entries earlier in the list will sort before
      * the entries later in the list. See the `entries.list` method.
      * Log entries with timestamps that are more than the
-     * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-     * 24 hours in the future will not be available when calling `entries.list`.
-     * However, those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+     * the past or more than 24 hours in the future will not be available when
+     * calling `entries.list`. However, those log entries can still be [exported
+     * with
+     * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * To improve throughput and to avoid exceeding the
-     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-     * you should try to include several log entries in this list,
-     * rather than calling this method for each individual log entry.
+     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+     * `entries.write`, you should try to include several log entries in this
+     * list, rather than calling this method for each individual log entry.
      * </pre>
      *
      * <code>
@@ -1977,14 +1988,15 @@ public Builder addEntries(com.google.logging.v2.LogEntry value) {
      * supply their own values, the entries earlier in the list will sort before
      * the entries later in the list. See the `entries.list` method.
      * Log entries with timestamps that are more than the
-     * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-     * 24 hours in the future will not be available when calling `entries.list`.
-     * However, those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+     * the past or more than 24 hours in the future will not be available when
+     * calling `entries.list`. However, those log entries can still be [exported
+     * with
+     * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * To improve throughput and to avoid exceeding the
-     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-     * you should try to include several log entries in this list,
-     * rather than calling this method for each individual log entry.
+     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+     * `entries.write`, you should try to include several log entries in this
+     * list, rather than calling this method for each individual log entry.
      * </pre>
      *
      * <code>
@@ -2020,14 +2032,15 @@ public Builder addEntries(int index, com.google.logging.v2.LogEntry value) {
      * supply their own values, the entries earlier in the list will sort before
      * the entries later in the list. See the `entries.list` method.
      * Log entries with timestamps that are more than the
-     * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-     * 24 hours in the future will not be available when calling `entries.list`.
-     * However, those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+     * the past or more than 24 hours in the future will not be available when
+     * calling `entries.list`. However, those log entries can still be [exported
+     * with
+     * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * To improve throughput and to avoid exceeding the
-     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-     * you should try to include several log entries in this list,
-     * rather than calling this method for each individual log entry.
+     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+     * `entries.write`, you should try to include several log entries in this
+     * list, rather than calling this method for each individual log entry.
      * </pre>
      *
      * <code>
@@ -2060,14 +2073,15 @@ public Builder addEntries(com.google.logging.v2.LogEntry.Builder builderForValue
      * supply their own values, the entries earlier in the list will sort before
      * the entries later in the list. See the `entries.list` method.
      * Log entries with timestamps that are more than the
-     * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-     * 24 hours in the future will not be available when calling `entries.list`.
-     * However, those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+     * the past or more than 24 hours in the future will not be available when
+     * calling `entries.list`. However, those log entries can still be [exported
+     * with
+     * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * To improve throughput and to avoid exceeding the
-     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-     * you should try to include several log entries in this list,
-     * rather than calling this method for each individual log entry.
+     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+     * `entries.write`, you should try to include several log entries in this
+     * list, rather than calling this method for each individual log entry.
      * </pre>
      *
      * <code>
@@ -2100,14 +2114,15 @@ public Builder addEntries(int index, com.google.logging.v2.LogEntry.Builder buil
      * supply their own values, the entries earlier in the list will sort before
      * the entries later in the list. See the `entries.list` method.
      * Log entries with timestamps that are more than the
-     * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-     * 24 hours in the future will not be available when calling `entries.list`.
-     * However, those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+     * the past or more than 24 hours in the future will not be available when
+     * calling `entries.list`. However, those log entries can still be [exported
+     * with
+     * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * To improve throughput and to avoid exceeding the
-     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-     * you should try to include several log entries in this list,
-     * rather than calling this method for each individual log entry.
+     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+     * `entries.write`, you should try to include several log entries in this
+     * list, rather than calling this method for each individual log entry.
      * </pre>
      *
      * <code>
@@ -2141,14 +2156,15 @@ public Builder addAllEntries(
      * supply their own values, the entries earlier in the list will sort before
      * the entries later in the list. See the `entries.list` method.
      * Log entries with timestamps that are more than the
-     * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-     * 24 hours in the future will not be available when calling `entries.list`.
-     * However, those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+     * the past or more than 24 hours in the future will not be available when
+     * calling `entries.list`. However, those log entries can still be [exported
+     * with
+     * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * To improve throughput and to avoid exceeding the
-     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-     * you should try to include several log entries in this list,
-     * rather than calling this method for each individual log entry.
+     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+     * `entries.write`, you should try to include several log entries in this
+     * list, rather than calling this method for each individual log entry.
      * </pre>
      *
      * <code>
@@ -2181,14 +2197,15 @@ public Builder clearEntries() {
      * supply their own values, the entries earlier in the list will sort before
      * the entries later in the list. See the `entries.list` method.
      * Log entries with timestamps that are more than the
-     * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-     * 24 hours in the future will not be available when calling `entries.list`.
-     * However, those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+     * the past or more than 24 hours in the future will not be available when
+     * calling `entries.list`. However, those log entries can still be [exported
+     * with
+     * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * To improve throughput and to avoid exceeding the
-     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-     * you should try to include several log entries in this list,
-     * rather than calling this method for each individual log entry.
+     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+     * `entries.write`, you should try to include several log entries in this
+     * list, rather than calling this method for each individual log entry.
      * </pre>
      *
      * <code>
@@ -2221,14 +2238,15 @@ public Builder removeEntries(int index) {
      * supply their own values, the entries earlier in the list will sort before
      * the entries later in the list. See the `entries.list` method.
      * Log entries with timestamps that are more than the
-     * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-     * 24 hours in the future will not be available when calling `entries.list`.
-     * However, those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+     * the past or more than 24 hours in the future will not be available when
+     * calling `entries.list`. However, those log entries can still be [exported
+     * with
+     * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * To improve throughput and to avoid exceeding the
-     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-     * you should try to include several log entries in this list,
-     * rather than calling this method for each individual log entry.
+     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+     * `entries.write`, you should try to include several log entries in this
+     * list, rather than calling this method for each individual log entry.
      * </pre>
      *
      * <code>
@@ -2254,14 +2272,15 @@ public com.google.logging.v2.LogEntry.Builder getEntriesBuilder(int index) {
      * supply their own values, the entries earlier in the list will sort before
      * the entries later in the list. See the `entries.list` method.
      * Log entries with timestamps that are more than the
-     * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-     * 24 hours in the future will not be available when calling `entries.list`.
-     * However, those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+     * the past or more than 24 hours in the future will not be available when
+     * calling `entries.list`. However, those log entries can still be [exported
+     * with
+     * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * To improve throughput and to avoid exceeding the
-     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-     * you should try to include several log entries in this list,
-     * rather than calling this method for each individual log entry.
+     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+     * `entries.write`, you should try to include several log entries in this
+     * list, rather than calling this method for each individual log entry.
      * </pre>
      *
      * <code>
@@ -2291,14 +2310,15 @@ public com.google.logging.v2.LogEntryOrBuilder getEntriesOrBuilder(int index) {
      * supply their own values, the entries earlier in the list will sort before
      * the entries later in the list. See the `entries.list` method.
      * Log entries with timestamps that are more than the
-     * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-     * 24 hours in the future will not be available when calling `entries.list`.
-     * However, those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+     * the past or more than 24 hours in the future will not be available when
+     * calling `entries.list`. However, those log entries can still be [exported
+     * with
+     * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * To improve throughput and to avoid exceeding the
-     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-     * you should try to include several log entries in this list,
-     * rather than calling this method for each individual log entry.
+     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+     * `entries.write`, you should try to include several log entries in this
+     * list, rather than calling this method for each individual log entry.
      * </pre>
      *
      * <code>
@@ -2329,14 +2349,15 @@ public com.google.logging.v2.LogEntryOrBuilder getEntriesOrBuilder(int index) {
      * supply their own values, the entries earlier in the list will sort before
      * the entries later in the list. See the `entries.list` method.
      * Log entries with timestamps that are more than the
-     * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-     * 24 hours in the future will not be available when calling `entries.list`.
-     * However, those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+     * the past or more than 24 hours in the future will not be available when
+     * calling `entries.list`. However, those log entries can still be [exported
+     * with
+     * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * To improve throughput and to avoid exceeding the
-     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-     * you should try to include several log entries in this list,
-     * rather than calling this method for each individual log entry.
+     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+     * `entries.write`, you should try to include several log entries in this
+     * list, rather than calling this method for each individual log entry.
      * </pre>
      *
      * <code>
@@ -2363,14 +2384,15 @@ public com.google.logging.v2.LogEntry.Builder addEntriesBuilder() {
      * supply their own values, the entries earlier in the list will sort before
      * the entries later in the list. See the `entries.list` method.
      * Log entries with timestamps that are more than the
-     * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-     * 24 hours in the future will not be available when calling `entries.list`.
-     * However, those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+     * the past or more than 24 hours in the future will not be available when
+     * calling `entries.list`. However, those log entries can still be [exported
+     * with
+     * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * To improve throughput and to avoid exceeding the
-     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-     * you should try to include several log entries in this list,
-     * rather than calling this method for each individual log entry.
+     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+     * `entries.write`, you should try to include several log entries in this
+     * list, rather than calling this method for each individual log entry.
      * </pre>
      *
      * <code>
@@ -2397,14 +2419,15 @@ public com.google.logging.v2.LogEntry.Builder addEntriesBuilder(int index) {
      * supply their own values, the entries earlier in the list will sort before
      * the entries later in the list. See the `entries.list` method.
      * Log entries with timestamps that are more than the
-     * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-     * 24 hours in the future will not be available when calling `entries.list`.
-     * However, those log entries can still be
-     * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+     * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+     * the past or more than 24 hours in the future will not be available when
+     * calling `entries.list`. However, those log entries can still be [exported
+     * with
+     * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
      * To improve throughput and to avoid exceeding the
-     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-     * you should try to include several log entries in this list,
-     * rather than calling this method for each individual log entry.
+     * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+     * `entries.write`, you should try to include several log entries in this
+     * list, rather than calling this method for each individual log entry.
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/WriteLogEntriesRequestOrBuilder.java b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/WriteLogEntriesRequestOrBuilder.java
index db6d49a7a..e69969dd7 100644
--- a/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/WriteLogEntriesRequestOrBuilder.java
+++ b/proto-google-cloud-logging-v2/src/main/java/com/google/logging/v2/WriteLogEntriesRequestOrBuilder.java
@@ -214,14 +214,15 @@ public interface WriteLogEntriesRequestOrBuilder
    * supply their own values, the entries earlier in the list will sort before
    * the entries later in the list. See the `entries.list` method.
    * Log entries with timestamps that are more than the
-   * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-   * 24 hours in the future will not be available when calling `entries.list`.
-   * However, those log entries can still be
-   * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+   * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+   * the past or more than 24 hours in the future will not be available when
+   * calling `entries.list`. However, those log entries can still be [exported
+   * with
+   * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
    * To improve throughput and to avoid exceeding the
-   * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-   * you should try to include several log entries in this list,
-   * rather than calling this method for each individual log entry.
+   * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+   * `entries.write`, you should try to include several log entries in this
+   * list, rather than calling this method for each individual log entry.
    * </pre>
    *
    * <code>
@@ -245,14 +246,15 @@ public interface WriteLogEntriesRequestOrBuilder
    * supply their own values, the entries earlier in the list will sort before
    * the entries later in the list. See the `entries.list` method.
    * Log entries with timestamps that are more than the
-   * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-   * 24 hours in the future will not be available when calling `entries.list`.
-   * However, those log entries can still be
-   * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+   * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+   * the past or more than 24 hours in the future will not be available when
+   * calling `entries.list`. However, those log entries can still be [exported
+   * with
+   * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
    * To improve throughput and to avoid exceeding the
-   * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-   * you should try to include several log entries in this list,
-   * rather than calling this method for each individual log entry.
+   * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+   * `entries.write`, you should try to include several log entries in this
+   * list, rather than calling this method for each individual log entry.
    * </pre>
    *
    * <code>
@@ -276,14 +278,15 @@ public interface WriteLogEntriesRequestOrBuilder
    * supply their own values, the entries earlier in the list will sort before
    * the entries later in the list. See the `entries.list` method.
    * Log entries with timestamps that are more than the
-   * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-   * 24 hours in the future will not be available when calling `entries.list`.
-   * However, those log entries can still be
-   * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+   * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+   * the past or more than 24 hours in the future will not be available when
+   * calling `entries.list`. However, those log entries can still be [exported
+   * with
+   * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
    * To improve throughput and to avoid exceeding the
-   * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-   * you should try to include several log entries in this list,
-   * rather than calling this method for each individual log entry.
+   * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+   * `entries.write`, you should try to include several log entries in this
+   * list, rather than calling this method for each individual log entry.
    * </pre>
    *
    * <code>
@@ -307,14 +310,15 @@ public interface WriteLogEntriesRequestOrBuilder
    * supply their own values, the entries earlier in the list will sort before
    * the entries later in the list. See the `entries.list` method.
    * Log entries with timestamps that are more than the
-   * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-   * 24 hours in the future will not be available when calling `entries.list`.
-   * However, those log entries can still be
-   * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+   * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+   * the past or more than 24 hours in the future will not be available when
+   * calling `entries.list`. However, those log entries can still be [exported
+   * with
+   * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
    * To improve throughput and to avoid exceeding the
-   * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-   * you should try to include several log entries in this list,
-   * rather than calling this method for each individual log entry.
+   * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+   * `entries.write`, you should try to include several log entries in this
+   * list, rather than calling this method for each individual log entry.
    * </pre>
    *
    * <code>
@@ -338,14 +342,15 @@ public interface WriteLogEntriesRequestOrBuilder
    * supply their own values, the entries earlier in the list will sort before
    * the entries later in the list. See the `entries.list` method.
    * Log entries with timestamps that are more than the
-   * [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-   * 24 hours in the future will not be available when calling `entries.list`.
-   * However, those log entries can still be
-   * [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+   * [logs retention period](https://cloud.google.com/logging/quota-policy) in
+   * the past or more than 24 hours in the future will not be available when
+   * calling `entries.list`. However, those log entries can still be [exported
+   * with
+   * LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
    * To improve throughput and to avoid exceeding the
-   * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-   * you should try to include several log entries in this list,
-   * rather than calling this method for each individual log entry.
+   * [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+   * `entries.write`, you should try to include several log entries in this
+   * list, rather than calling this method for each individual log entry.
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-logging-v2/src/main/proto/google/logging/v2/log_entry.proto b/proto-google-cloud-logging-v2/src/main/proto/google/logging/v2/log_entry.proto
index d2a172ec2..3ad2cfbb5 100644
--- a/proto-google-cloud-logging-v2/src/main/proto/google/logging/v2/log_entry.proto
+++ b/proto-google-cloud-logging-v2/src/main/proto/google/logging/v2/log_entry.proto
@@ -106,11 +106,11 @@ message LogEntry {
   // current time. Timestamps have nanosecond accuracy, but trailing zeros in
   // the fractional seconds might be omitted when the timestamp is displayed.
   //
-  // Incoming log entries should have timestamps that are no more than the [logs
-  // retention period](https://cloud.google.com/logging/quotas) in the past, and no more than 24 hours
-  // in the future. Log entries outside those time boundaries will not be
-  // available when calling `entries.list`, but those log entries can still be
-  // [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+  // Incoming log entries must have timestamps that don't exceed the
+  // [logs retention
+  // period](https://cloud.google.com/logging/quotas#logs_retention_periods) in
+  // the past, and that don't exceed 24 hours in the future. Log entries outside
+  // those time boundaries aren't ingested by Logging.
   google.protobuf.Timestamp timestamp = 9 [(google.api.field_behavior) = OPTIONAL];
 
   // Output only. The time the log entry was received by Logging.
diff --git a/proto-google-cloud-logging-v2/src/main/proto/google/logging/v2/logging.proto b/proto-google-cloud-logging-v2/src/main/proto/google/logging/v2/logging.proto
index 8a2a8a580..58647b92f 100644
--- a/proto-google-cloud-logging-v2/src/main/proto/google/logging/v2/logging.proto
+++ b/proto-google-cloud-logging-v2/src/main/proto/google/logging/v2/logging.proto
@@ -24,6 +24,7 @@ import "google/logging/v2/log_entry.proto";
 import "google/logging/v2/logging_config.proto";
 import "google/protobuf/duration.proto";
 import "google/protobuf/empty.proto";
+import "google/protobuf/field_mask.proto";
 import "google/protobuf/timestamp.proto";
 import "google/rpc/status.proto";
 import "google/api/annotations.proto";
@@ -87,7 +88,8 @@ service LoggingServiceV2 {
 
   // Lists log entries.  Use this method to retrieve log entries that originated
   // from a project/folder/organization/billing account.  For ways to export log
-  // entries, see [Exporting Logs](https://cloud.google.com/logging/docs/export).
+  // entries, see [Exporting
+  // Logs](https://cloud.google.com/logging/docs/export).
   rpc ListLogEntries(ListLogEntriesRequest) returns (ListLogEntriesResponse) {
     option (google.api.http) = {
       post: "/v2/entries:list"
@@ -203,15 +205,16 @@ message WriteLogEntriesRequest {
   // the entries later in the list. See the `entries.list` method.
   //
   // Log entries with timestamps that are more than the
-  // [logs retention period](https://cloud.google.com/logging/quota-policy) in the past or more than
-  // 24 hours in the future will not be available when calling `entries.list`.
-  // However, those log entries can still be
-  // [exported with LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+  // [logs retention period](https://cloud.google.com/logging/quota-policy) in
+  // the past or more than 24 hours in the future will not be available when
+  // calling `entries.list`. However, those log entries can still be [exported
+  // with
+  // LogSinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
   //
   // To improve throughput and to avoid exceeding the
-  // [quota limit](https://cloud.google.com/logging/quota-policy) for calls to `entries.write`,
-  // you should try to include several log entries in this list,
-  // rather than calling this method for each individual log entry.
+  // [quota limit](https://cloud.google.com/logging/quota-policy) for calls to
+  // `entries.write`, you should try to include several log entries in this
+  // list, rather than calling this method for each individual log entry.
   repeated LogEntry entries = 4 [(google.api.field_behavior) = REQUIRED];
 
   // Optional. Whether valid entries should be written even if some other
@@ -261,12 +264,12 @@ message ListLogEntriesRequest {
   ];
 
   // Optional. A filter that chooses which log entries to return.  See [Advanced
-  // Logs Queries](https://cloud.google.com/logging/docs/view/advanced-queries).  Only log entries that
-  // match the filter are returned.  An empty filter matches all log entries in
-  // the resources listed in `resource_names`. Referencing a parent resource
-  // that is not listed in `resource_names` will cause the filter to return no
-  // results.
-  // The maximum length of the filter is 20000 characters.
+  // Logs Queries](https://cloud.google.com/logging/docs/view/advanced-queries).
+  // Only log entries that match the filter are returned.  An empty filter
+  // matches all log entries in the resources listed in `resource_names`.
+  // Referencing a parent resource that is not listed in `resource_names` will
+  // cause the filter to return no results. The maximum length of the filter is
+  // 20000 characters.
   string filter = 2 [(google.api.field_behavior) = OPTIONAL];
 
   // Optional. How the results should be sorted.  Presently, the only permitted
@@ -278,7 +281,8 @@ message ListLogEntriesRequest {
   string order_by = 3 [(google.api.field_behavior) = OPTIONAL];
 
   // Optional. The maximum number of results to return from this request.
-  // Non-positive values are ignored.  The presence of `next_page_token` in the
+  // Default is 50. If the value is negative or exceeds 1000,
+  // the request is rejected. The presence of `next_page_token` in the
   // response indicates that more results might be available.
   int32 page_size = 4 [(google.api.field_behavior) = OPTIONAL];
 
diff --git a/proto-google-cloud-logging-v2/src/main/proto/google/logging/v2/logging_config.proto b/proto-google-cloud-logging-v2/src/main/proto/google/logging/v2/logging_config.proto
index 5fd8d496d..9486f4a9a 100644
--- a/proto-google-cloud-logging-v2/src/main/proto/google/logging/v2/logging_config.proto
+++ b/proto-google-cloud-logging-v2/src/main/proto/google/logging/v2/logging_config.proto
@@ -382,7 +382,8 @@ service ConfigServiceV2 {
   // the GCP organization.
   //
   // See [Enabling CMEK for Logs
-  // Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+  // Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+  // for more information.
   rpc GetCmekSettings(GetCmekSettingsRequest) returns (CmekSettings) {
     option (google.api.http) = {
       get: "/v2/{name=*/*}/cmekSettings"
@@ -405,7 +406,8 @@ service ConfigServiceV2 {
   // 3) access to the key is disabled.
   //
   // See [Enabling CMEK for Logs
-  // Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+  // Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+  // for more information.
   rpc UpdateCmekSettings(UpdateCmekSettingsRequest) returns (CmekSettings) {
     option (google.api.http) = {
       patch: "/v2/{name=*/*}/cmekSettings"
@@ -474,9 +476,7 @@ message LogSink {
     pattern: "billingAccounts/{billing_account}/sinks/{sink}"
   };
 
-  // Available log entry formats. Log entries can be written to
-  // Logging in either format and can be exported in either format.
-  // Version 2 is the preferred format.
+  // Deprecated. This is unused.
   enum VersionFormat {
     // An unspecified format version that will default to V2.
     VERSION_FORMAT_UNSPECIFIED = 0;
@@ -504,7 +504,8 @@ message LogSink {
   // The sink's `writer_identity`, set when the sink is created, must
   // have permission to write to the destination or else the log
   // entries are not exported. For more information, see
-  // [Exporting Logs with Sinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
+  // [Exporting Logs with
+  // Sinks](https://cloud.google.com/logging/docs/api/tasks/exporting-logs).
   string destination = 3 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
@@ -512,9 +513,10 @@ message LogSink {
     }
   ];
 
-  // Optional. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced-queries). The only
-  // exported log entries are those that are in the resource owning the sink and
-  // that match the filter. For example:
+  // Optional. An [advanced logs
+  // filter](https://cloud.google.com/logging/docs/view/advanced-queries). The
+  // only exported log entries are those that are in the resource owning the
+  // sink and that match the filter. For example:
   //
   //     logName="projects/[PROJECT_ID]/logs/[LOG_ID]" AND severity>=ERROR
   string filter = 5 [(google.api.field_behavior) = OPTIONAL];
@@ -527,8 +529,7 @@ message LogSink {
   // export any log entries.
   bool disabled = 19 [(google.api.field_behavior) = OPTIONAL];
 
-  // Deprecated. The log entry format to use for this sink's exported log
-  // entries. The v2 format is used by default and cannot be changed.
+  // Deprecated. This field is unused.
   VersionFormat output_version_format = 6 [deprecated = true];
 
   // Output only. An IAM identity–a service account or group&mdash;under which Logging
@@ -580,12 +581,13 @@ message LogSink {
 // Options that change functionality of a sink exporting data to BigQuery.
 message BigQueryOptions {
   // Optional. Whether to use [BigQuery's partition
-  // tables](https://cloud.google.com/bigquery/docs/partitioned-tables). By default, Logging
-  // creates dated tables based on the log entries' timestamps, e.g.
-  // syslog_20170523. With partitioned tables the date suffix is no longer
+  // tables](https://cloud.google.com/bigquery/docs/partitioned-tables). By
+  // default, Logging creates dated tables based on the log entries' timestamps,
+  // e.g. syslog_20170523. With partitioned tables the date suffix is no longer
   // present and [special query
-  // syntax](https://cloud.google.com/bigquery/docs/querying-partitioned-tables) has to be used instead.
-  // In both cases, tables are sharded based on UTC timezone.
+  // syntax](https://cloud.google.com/bigquery/docs/querying-partitioned-tables)
+  // has to be used instead. In both cases, tables are sharded based on UTC
+  // timezone.
   bool use_partitioned_tables = 1 [(google.api.field_behavior) = OPTIONAL];
 
   // Output only. True if new timestamp column based partitioning is in use,
@@ -626,7 +628,8 @@ message ListBucketsRequest {
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
       child_type: "logging.googleapis.com/LogBucket"
-    }];
+    }
+  ];
 
   // Optional. If present, then retrieve the next batch of results from the
   // preceding call to this method. `pageToken` must be the value of
@@ -890,9 +893,10 @@ message LogExclusion {
   // Optional. A description of this exclusion.
   string description = 2 [(google.api.field_behavior) = OPTIONAL];
 
-  // Required. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced-queries)
-  // that matches the log entries to be excluded. By using the
-  // [sample function](https://cloud.google.com/logging/docs/view/advanced-queries#sample),
+  // Required. An [advanced logs
+  // filter](https://cloud.google.com/logging/docs/view/advanced-queries) that
+  // matches the log entries to be excluded. By using the [sample
+  // function](https://cloud.google.com/logging/docs/view/advanced-queries#sample),
   // you can exclude less than 100% of the matching log entries.
   // For example, the following query matches 99% of low-severity log
   // entries from Google Cloud Storage buckets:
@@ -1047,8 +1051,9 @@ message DeleteExclusionRequest {
 // The parameters to
 // [GetCmekSettings][google.logging.v2.ConfigServiceV2.GetCmekSettings].
 //
-// See [Enabling CMEK for Logs Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
-// for more information.
+// See [Enabling CMEK for Logs
+// Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for
+// more information.
 message GetCmekSettingsRequest {
   // Required. The resource for which to retrieve CMEK settings.
   //
@@ -1073,8 +1078,9 @@ message GetCmekSettingsRequest {
 // The parameters to
 // [UpdateCmekSettings][google.logging.v2.ConfigServiceV2.UpdateCmekSettings].
 //
-// See [Enabling CMEK for Logs Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
-// for more information.
+// See [Enabling CMEK for Logs
+// Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for
+// more information.
 message UpdateCmekSettingsRequest {
   // Required. The resource name for the CMEK settings to update.
   //
@@ -1093,7 +1099,8 @@ message UpdateCmekSettingsRequest {
   // Required. The CMEK settings to update.
   //
   // See [Enabling CMEK for Logs
-  // Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+  // Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+  // for more information.
   CmekSettings cmek_settings = 2 [(google.api.field_behavior) = REQUIRED];
 
   // Optional. Field mask identifying which fields from `cmek_settings` should
@@ -1113,8 +1120,9 @@ message UpdateCmekSettingsRequest {
 // organizations. Once configured, it applies to all projects and folders in the
 // GCP organization.
 //
-// See [Enabling CMEK for Logs Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
-// for more information.
+// See [Enabling CMEK for Logs
+// Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for
+// more information.
 message CmekSettings {
   option (google.api.resource) = {
     type: "logging.googleapis.com/CmekSettings"
@@ -1150,7 +1158,8 @@ message CmekSettings {
   // To disable CMEK for the Logs Router, set this field to an empty string.
   //
   // See [Enabling CMEK for Logs
-  // Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+  // Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+  // for more information.
   string kms_key_name = 2;
 
   // Output only. The service account that will be used by the Logs Router to access your
@@ -1163,6 +1172,7 @@ message CmekSettings {
   // obtain the service account ID.
   //
   // See [Enabling CMEK for Logs
-  // Router](https://cloud.google.com/logging/docs/routing/managed-encryption) for more information.
+  // Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
+  // for more information.
   string service_account_id = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
diff --git a/proto-google-cloud-logging-v2/src/main/proto/google/logging/v2/logging_metrics.proto b/proto-google-cloud-logging-v2/src/main/proto/google/logging/v2/logging_metrics.proto
index e147578a7..eb9f73ffa 100644
--- a/proto-google-cloud-logging-v2/src/main/proto/google/logging/v2/logging_metrics.proto
+++ b/proto-google-cloud-logging-v2/src/main/proto/google/logging/v2/logging_metrics.proto
@@ -130,9 +130,9 @@ message LogMetric {
   // The maximum length of the description is 8000 characters.
   string description = 2 [(google.api.field_behavior) = OPTIONAL];
 
-  // Required. An [advanced logs filter](https://cloud.google.com/logging/docs/view/advanced_filters) which is
-  // used to match log entries.
-  // Example:
+  // Required. An [advanced logs
+  // filter](https://cloud.google.com/logging/docs/view/advanced_filters) which
+  // is used to match log entries. Example:
   //
   //     "resource.type=gae_app AND severity>=ERROR"
   //
diff --git a/synth.metadata b/synth.metadata
index 6fe21470f..d75e9f8e2 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -11,8 +11,8 @@
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "e0558da52e48b9f1a4bd5104e6b5e219a48f1dec",
-        "internalRef": "316038172"
+        "sha": "aba9760d6abc15f724753c26d6f306e0f76dd11a",
+        "internalRef": "320016414"
       }
     },
     {