From e017df2d122f6009afdebde6d57e9bf0fb31bdec Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Tue, 30 Mar 2021 16:22:04 -0700
Subject: [PATCH] docs: place paths in code spans (#292)

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PiperOrigin-RevId: 365829960
Source-Link: https://github.com/googleapis/googleapis/commit/7c8d16188e68347aac0053a40ab1dc2056a44899

chore: update python package name to `google-cloud-recomendations-ai`
---
 .../v1beta1/CatalogServiceClient.java         | 20 +++----
 .../PredictionApiKeyRegistryClient.java       | 12 ++---
 .../v1beta1/PredictionServiceClient.java      |  4 +-
 .../v1beta1/UserEventServiceClient.java       | 20 +++----
 .../v1beta1/CollectUserEventRequest.java      | 14 ++---
 .../CollectUserEventRequestOrBuilder.java     |  4 +-
 .../v1beta1/CreateCatalogItemRequest.java     | 14 ++---
 .../CreateCatalogItemRequestOrBuilder.java    |  4 +-
 ...tePredictionApiKeyRegistrationRequest.java | 14 ++---
 ...ionApiKeyRegistrationRequestOrBuilder.java |  4 +-
 .../v1beta1/DeleteCatalogItemRequest.java     | 14 ++---
 .../DeleteCatalogItemRequestOrBuilder.java    |  4 +-
 ...tePredictionApiKeyRegistrationRequest.java | 14 ++---
 ...ionApiKeyRegistrationRequestOrBuilder.java |  4 +-
 .../v1beta1/GcsSource.java                    | 52 +++++++++----------
 .../v1beta1/GcsSourceOrBuilder.java           | 16 +++---
 .../v1beta1/GetCatalogItemRequest.java        | 14 ++---
 .../GetCatalogItemRequestOrBuilder.java       |  4 +-
 .../v1beta1/ImportCatalogItemsRequest.java    | 14 ++---
 .../ImportCatalogItemsRequestOrBuilder.java   |  4 +-
 .../v1beta1/ImportUserEventsRequest.java      | 14 ++---
 .../ImportUserEventsRequestOrBuilder.java     |  4 +-
 .../v1beta1/ListCatalogItemsRequest.java      | 14 ++---
 .../ListCatalogItemsRequestOrBuilder.java     |  4 +-
 ...tPredictionApiKeyRegistrationsRequest.java | 14 ++---
 ...onApiKeyRegistrationsRequestOrBuilder.java |  4 +-
 .../v1beta1/ListUserEventsRequest.java        | 14 ++---
 .../ListUserEventsRequestOrBuilder.java       |  4 +-
 .../v1beta1/PredictRequest.java               | 14 ++---
 .../v1beta1/PredictRequestOrBuilder.java      |  4 +-
 .../v1beta1/PurgeUserEventsRequest.java       | 14 ++---
 .../PurgeUserEventsRequestOrBuilder.java      |  4 +-
 .../v1beta1/WriteUserEventRequest.java        | 14 ++---
 .../WriteUserEventRequestOrBuilder.java       |  4 +-
 .../v1beta1/catalog_service.proto             |  8 +--
 .../recommendationengine/v1beta1/import.proto |  8 +--
 .../prediction_apikey_registry_service.proto  |  6 +--
 .../v1beta1/prediction_service.proto          |  2 +-
 .../v1beta1/user_event_service.proto          |  8 +--
 synth.metadata                                |  6 +--
 40 files changed, 207 insertions(+), 207 deletions(-)

diff --git a/google-cloud-recommendations-ai/src/main/java/com/google/cloud/recommendationengine/v1beta1/CatalogServiceClient.java b/google-cloud-recommendations-ai/src/main/java/com/google/cloud/recommendationengine/v1beta1/CatalogServiceClient.java
index 7b3a54b8..abb87c7f 100644
--- a/google-cloud-recommendations-ai/src/main/java/com/google/cloud/recommendationengine/v1beta1/CatalogServiceClient.java
+++ b/google-cloud-recommendations-ai/src/main/java/com/google/cloud/recommendationengine/v1beta1/CatalogServiceClient.java
@@ -181,7 +181,7 @@ public final OperationsClient getOperationsClient() {
    * }</pre>
    *
    * @param parent Required. The parent catalog resource name, such as
-   *     "projects/&#42;/locations/global/catalogs/default_catalog".
+   *     `projects/&#42;/locations/global/catalogs/default_catalog`.
    * @param catalogItem Required. The catalog item to create.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -209,7 +209,7 @@ public final CatalogItem createCatalogItem(CatalogName parent, CatalogItem catal
    * }</pre>
    *
    * @param parent Required. The parent catalog resource name, such as
-   *     "projects/&#42;/locations/global/catalogs/default_catalog".
+   *     `projects/&#42;/locations/global/catalogs/default_catalog`.
    * @param catalogItem Required. The catalog item to create.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -282,7 +282,7 @@ public final UnaryCallable<CreateCatalogItemRequest, CatalogItem> createCatalogI
    * }</pre>
    *
    * @param name Required. Full resource name of catalog item, such as
-   *     "projects/&#42;/locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id".
+   *     `projects/&#42;/locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final CatalogItem getCatalogItem(CatalogItemPathName name) {
@@ -307,7 +307,7 @@ public final CatalogItem getCatalogItem(CatalogItemPathName name) {
    * }</pre>
    *
    * @param name Required. Full resource name of catalog item, such as
-   *     "projects/&#42;/locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id".
+   *     `projects/&#42;/locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final CatalogItem getCatalogItem(String name) {
@@ -385,7 +385,7 @@ public final UnaryCallable<GetCatalogItemRequest, CatalogItem> getCatalogItemCal
    * }</pre>
    *
    * @param parent Required. The parent catalog resource name, such as
-   *     "projects/&#42;/locations/global/catalogs/default_catalog".
+   *     `projects/&#42;/locations/global/catalogs/default_catalog`.
    * @param filter Optional. A filter to apply on the list results.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -416,7 +416,7 @@ public final ListCatalogItemsPagedResponse listCatalogItems(CatalogName parent,
    * }</pre>
    *
    * @param parent Required. The parent catalog resource name, such as
-   *     "projects/&#42;/locations/global/catalogs/default_catalog".
+   *     `projects/&#42;/locations/global/catalogs/default_catalog`.
    * @param filter Optional. A filter to apply on the list results.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -661,7 +661,7 @@ public final UnaryCallable<UpdateCatalogItemRequest, CatalogItem> updateCatalogI
    * }</pre>
    *
    * @param name Required. Full resource name of catalog item, such as
-   *     "projects/&#42;/locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id".
+   *     `projects/&#42;/locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final void deleteCatalogItem(CatalogItemPathName name) {
@@ -688,7 +688,7 @@ public final void deleteCatalogItem(CatalogItemPathName name) {
    * }</pre>
    *
    * @param name Required. Full resource name of catalog item, such as
-   *     "projects/&#42;/locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id".
+   *     `projects/&#42;/locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final void deleteCatalogItem(String name) {
@@ -771,7 +771,7 @@ public final UnaryCallable<DeleteCatalogItemRequest, Empty> deleteCatalogItemCal
    * }
    * }</pre>
    *
-   * @param parent Required. "projects/1234/locations/global/catalogs/default_catalog"
+   * @param parent Required. `projects/1234/locations/global/catalogs/default_catalog`
    * @param requestId Optional. Unique identifier provided by client, within the ancestor dataset
    *     scope. Ensures idempotency and used for request deduplication. Server-generated if
    *     unspecified. Up to 128 characters long. This is returned as
@@ -818,7 +818,7 @@ public final OperationFuture<ImportCatalogItemsResponse, ImportMetadata> importC
    * }
    * }</pre>
    *
-   * @param parent Required. "projects/1234/locations/global/catalogs/default_catalog"
+   * @param parent Required. `projects/1234/locations/global/catalogs/default_catalog`
    * @param requestId Optional. Unique identifier provided by client, within the ancestor dataset
    *     scope. Ensures idempotency and used for request deduplication. Server-generated if
    *     unspecified. Up to 128 characters long. This is returned as
diff --git a/google-cloud-recommendations-ai/src/main/java/com/google/cloud/recommendationengine/v1beta1/PredictionApiKeyRegistryClient.java b/google-cloud-recommendations-ai/src/main/java/com/google/cloud/recommendationengine/v1beta1/PredictionApiKeyRegistryClient.java
index 6020c5fc..379d80eb 100644
--- a/google-cloud-recommendations-ai/src/main/java/com/google/cloud/recommendationengine/v1beta1/PredictionApiKeyRegistryClient.java
+++ b/google-cloud-recommendations-ai/src/main/java/com/google/cloud/recommendationengine/v1beta1/PredictionApiKeyRegistryClient.java
@@ -183,7 +183,7 @@ public PredictionApiKeyRegistryStub getStub() {
    * }</pre>
    *
    * @param parent Required. The parent resource path.
-   *     "projects/&#42;/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+   *     `projects/&#42;/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
    * @param predictionApiKeyRegistration Required. The prediction API key registration.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -217,7 +217,7 @@ public final PredictionApiKeyRegistration createPredictionApiKeyRegistration(
    * }</pre>
    *
    * @param parent Required. The parent resource path.
-   *     "projects/&#42;/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+   *     `projects/&#42;/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
    * @param predictionApiKeyRegistration Required. The prediction API key registration.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -310,7 +310,7 @@ public final PredictionApiKeyRegistration createPredictionApiKeyRegistration(
    * }</pre>
    *
    * @param parent Required. The parent placement resource name such as
-   *     "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+   *     `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final ListPredictionApiKeyRegistrationsPagedResponse listPredictionApiKeyRegistrations(
@@ -341,7 +341,7 @@ public final ListPredictionApiKeyRegistrationsPagedResponse listPredictionApiKey
    * }</pre>
    *
    * @param parent Required. The parent placement resource name such as
-   *     "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+   *     `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final ListPredictionApiKeyRegistrationsPagedResponse listPredictionApiKeyRegistrations(
@@ -479,7 +479,7 @@ public final ListPredictionApiKeyRegistrationsPagedResponse listPredictionApiKey
    * }</pre>
    *
    * @param name Required. The API key to unregister including full resource path.
-   *     "projects/&#42;/locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;"
+   *     `projects/&#42;/locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;`
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final void deletePredictionApiKeyRegistration(PredictionApiKeyRegistrationName name) {
@@ -512,7 +512,7 @@ public final void deletePredictionApiKeyRegistration(PredictionApiKeyRegistratio
    * }</pre>
    *
    * @param name Required. The API key to unregister including full resource path.
-   *     "projects/&#42;/locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;"
+   *     `projects/&#42;/locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;`
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final void deletePredictionApiKeyRegistration(String name) {
diff --git a/google-cloud-recommendations-ai/src/main/java/com/google/cloud/recommendationengine/v1beta1/PredictionServiceClient.java b/google-cloud-recommendations-ai/src/main/java/com/google/cloud/recommendationengine/v1beta1/PredictionServiceClient.java
index 446bac45..873dabc3 100644
--- a/google-cloud-recommendations-ai/src/main/java/com/google/cloud/recommendationengine/v1beta1/PredictionServiceClient.java
+++ b/google-cloud-recommendations-ai/src/main/java/com/google/cloud/recommendationengine/v1beta1/PredictionServiceClient.java
@@ -178,7 +178,7 @@ public PredictionServiceStub getStub() {
    * }</pre>
    *
    * @param name Required. Full resource name of the format:
-   *     {name=projects/&#42;/locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}
+   *     `{name=projects/&#42;/locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}`
    *     The id of the recommendation engine placement. This id is used to identify the set of
    *     models that will be used to make the prediction.
    *     <p>We currently support three placements with the following IDs by default:
@@ -243,7 +243,7 @@ public final PredictPagedResponse predict(PlacementName name, UserEvent userEven
    * }</pre>
    *
    * @param name Required. Full resource name of the format:
-   *     {name=projects/&#42;/locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}
+   *     `{name=projects/&#42;/locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}`
    *     The id of the recommendation engine placement. This id is used to identify the set of
    *     models that will be used to make the prediction.
    *     <p>We currently support three placements with the following IDs by default:
diff --git a/google-cloud-recommendations-ai/src/main/java/com/google/cloud/recommendationengine/v1beta1/UserEventServiceClient.java b/google-cloud-recommendations-ai/src/main/java/com/google/cloud/recommendationengine/v1beta1/UserEventServiceClient.java
index c6a00a04..ac2bc8cc 100644
--- a/google-cloud-recommendations-ai/src/main/java/com/google/cloud/recommendationengine/v1beta1/UserEventServiceClient.java
+++ b/google-cloud-recommendations-ai/src/main/java/com/google/cloud/recommendationengine/v1beta1/UserEventServiceClient.java
@@ -185,7 +185,7 @@ public final OperationsClient getOperationsClient() {
    * }</pre>
    *
    * @param parent Required. The parent eventStore resource name, such as
-   *     "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+   *     `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
    * @param userEvent Required. User event to write.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -214,7 +214,7 @@ public final UserEvent writeUserEvent(EventStoreName parent, UserEvent userEvent
    * }</pre>
    *
    * @param parent Required. The parent eventStore resource name, such as
-   *     "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+   *     `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
    * @param userEvent Required. User event to write.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -298,7 +298,7 @@ public final UnaryCallable<WriteUserEventRequest, UserEvent> writeUserEventCalla
    * }</pre>
    *
    * @param parent Required. The parent eventStore name, such as
-   *     "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+   *     `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
    * @param userEvent Required. URL encoded UserEvent proto.
    * @param uri Optional. The url including cgi-parameters but excluding the hash fragment. The URL
    *     must be truncated to 1.5K bytes to conservatively be under the 2K bytes. This is often more
@@ -342,7 +342,7 @@ public final HttpBody collectUserEvent(
    * }</pre>
    *
    * @param parent Required. The parent eventStore name, such as
-   *     "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+   *     `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
    * @param userEvent Required. URL encoded UserEvent proto.
    * @param uri Optional. The url including cgi-parameters but excluding the hash fragment. The URL
    *     must be truncated to 1.5K bytes to conservatively be under the 2K bytes. This is often more
@@ -445,7 +445,7 @@ public final UnaryCallable<CollectUserEventRequest, HttpBody> collectUserEventCa
    * }</pre>
    *
    * @param parent Required. The parent eventStore resource name, such as
-   *     "projects/&#42;/locations/&#42;/catalogs/default_catalog/eventStores/default_event_store".
+   *     `projects/&#42;/locations/&#42;/catalogs/default_catalog/eventStores/default_event_store`.
    * @param filter Optional. Filtering expression to specify restrictions over returned events. This
    *     is a sequence of terms, where each term applies some kind of a restriction to the returned
    *     user events. Use this expression to restrict results to a specific time range, or filter
@@ -495,7 +495,7 @@ public final ListUserEventsPagedResponse listUserEvents(EventStoreName parent, S
    * }</pre>
    *
    * @param parent Required. The parent eventStore resource name, such as
-   *     "projects/&#42;/locations/&#42;/catalogs/default_catalog/eventStores/default_event_store".
+   *     `projects/&#42;/locations/&#42;/catalogs/default_catalog/eventStores/default_event_store`.
    * @param filter Optional. Filtering expression to specify restrictions over returned events. This
    *     is a sequence of terms, where each term applies some kind of a restriction to the returned
    *     user events. Use this expression to restrict results to a specific time range, or filter
@@ -644,7 +644,7 @@ public final ListUserEventsPagedResponse listUserEvents(ListUserEventsRequest re
    *
    * @param parent Required. The resource name of the event_store under which the events are
    *     created. The format is
-   *     "projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}"
+   *     `projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}`
    * @param filter Required. The filter string to specify the events to be deleted. Empty string
    *     filter is not allowed. This filter can also be used with ListUserEvents API to list events
    *     that will be deleted. The eligible fields for filtering are:
@@ -698,7 +698,7 @@ public final ListUserEventsPagedResponse listUserEvents(ListUserEventsRequest re
    *
    * @param parent Required. The resource name of the event_store under which the events are
    *     created. The format is
-   *     "projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}"
+   *     `projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}`
    * @param filter Required. The filter string to specify the events to be deleted. Empty string
    *     filter is not allowed. This filter can also be used with ListUserEvents API to list events
    *     that will be deleted. The eligible fields for filtering are:
@@ -846,7 +846,7 @@ public final UnaryCallable<PurgeUserEventsRequest, Operation> purgeUserEventsCal
    * }</pre>
    *
    * @param parent Required.
-   *     "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+   *     `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
    * @param requestId Optional. Unique identifier provided by client, within the ancestor dataset
    *     scope. Ensures idempotency for expensive long running operations. Server-generated if
    *     unspecified. Up to 128 characters long. This is returned as
@@ -896,7 +896,7 @@ public final OperationFuture<ImportUserEventsResponse, ImportMetadata> importUse
    * }</pre>
    *
    * @param parent Required.
-   *     "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+   *     `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
    * @param requestId Optional. Unique identifier provided by client, within the ancestor dataset
    *     scope. Ensures idempotency for expensive long running operations. Server-generated if
    *     unspecified. Up to 128 characters long. This is returned as
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CollectUserEventRequest.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CollectUserEventRequest.java
index a4ca4500..a8f59b53 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CollectUserEventRequest.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CollectUserEventRequest.java
@@ -139,7 +139,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * <pre>
    * Required. The parent eventStore name, such as
-   * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+   * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
    * </pre>
    *
    * <code>
@@ -165,7 +165,7 @@ public java.lang.String getParent() {
    *
    * <pre>
    * Required. The parent eventStore name, such as
-   * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+   * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
    * </pre>
    *
    * <code>
@@ -691,7 +691,7 @@ public Builder mergeFrom(
      *
      * <pre>
      * Required. The parent eventStore name, such as
-     * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+     * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
      * </pre>
      *
      * <code>
@@ -716,7 +716,7 @@ public java.lang.String getParent() {
      *
      * <pre>
      * Required. The parent eventStore name, such as
-     * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+     * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
      * </pre>
      *
      * <code>
@@ -741,7 +741,7 @@ public com.google.protobuf.ByteString getParentBytes() {
      *
      * <pre>
      * Required. The parent eventStore name, such as
-     * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+     * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
      * </pre>
      *
      * <code>
@@ -765,7 +765,7 @@ public Builder setParent(java.lang.String value) {
      *
      * <pre>
      * Required. The parent eventStore name, such as
-     * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+     * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
      * </pre>
      *
      * <code>
@@ -785,7 +785,7 @@ public Builder clearParent() {
      *
      * <pre>
      * Required. The parent eventStore name, such as
-     * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+     * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CollectUserEventRequestOrBuilder.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CollectUserEventRequestOrBuilder.java
index 517ee20f..0544ea2c 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CollectUserEventRequestOrBuilder.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CollectUserEventRequestOrBuilder.java
@@ -28,7 +28,7 @@ public interface CollectUserEventRequestOrBuilder
    *
    * <pre>
    * Required. The parent eventStore name, such as
-   * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+   * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
    * </pre>
    *
    * <code>
@@ -43,7 +43,7 @@ public interface CollectUserEventRequestOrBuilder
    *
    * <pre>
    * Required. The parent eventStore name, such as
-   * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+   * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CreateCatalogItemRequest.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CreateCatalogItemRequest.java
index 60a9f80a..7811295b 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CreateCatalogItemRequest.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CreateCatalogItemRequest.java
@@ -135,7 +135,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * <pre>
    * Required. The parent catalog resource name, such as
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog".
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog`.
    * </pre>
    *
    * <code>
@@ -161,7 +161,7 @@ public java.lang.String getParent() {
    *
    * <pre>
    * Required. The parent catalog resource name, such as
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog".
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog`.
    * </pre>
    *
    * <code>
@@ -600,7 +600,7 @@ public Builder mergeFrom(
      *
      * <pre>
      * Required. The parent catalog resource name, such as
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog`.
      * </pre>
      *
      * <code>
@@ -625,7 +625,7 @@ public java.lang.String getParent() {
      *
      * <pre>
      * Required. The parent catalog resource name, such as
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog`.
      * </pre>
      *
      * <code>
@@ -650,7 +650,7 @@ public com.google.protobuf.ByteString getParentBytes() {
      *
      * <pre>
      * Required. The parent catalog resource name, such as
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog`.
      * </pre>
      *
      * <code>
@@ -674,7 +674,7 @@ public Builder setParent(java.lang.String value) {
      *
      * <pre>
      * Required. The parent catalog resource name, such as
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog`.
      * </pre>
      *
      * <code>
@@ -694,7 +694,7 @@ public Builder clearParent() {
      *
      * <pre>
      * Required. The parent catalog resource name, such as
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog`.
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CreateCatalogItemRequestOrBuilder.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CreateCatalogItemRequestOrBuilder.java
index c5e921ed..a5c70063 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CreateCatalogItemRequestOrBuilder.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CreateCatalogItemRequestOrBuilder.java
@@ -28,7 +28,7 @@ public interface CreateCatalogItemRequestOrBuilder
    *
    * <pre>
    * Required. The parent catalog resource name, such as
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog".
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog`.
    * </pre>
    *
    * <code>
@@ -43,7 +43,7 @@ public interface CreateCatalogItemRequestOrBuilder
    *
    * <pre>
    * Required. The parent catalog resource name, such as
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog".
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog`.
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CreatePredictionApiKeyRegistrationRequest.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CreatePredictionApiKeyRegistrationRequest.java
index c15aedbe..e308d045 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CreatePredictionApiKeyRegistrationRequest.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CreatePredictionApiKeyRegistrationRequest.java
@@ -142,7 +142,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * <pre>
    * Required. The parent resource path.
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store".
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store`.
    * </pre>
    *
    * <code>
@@ -168,7 +168,7 @@ public java.lang.String getParent() {
    *
    * <pre>
    * Required. The parent resource path.
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store".
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store`.
    * </pre>
    *
    * <code>
@@ -649,7 +649,7 @@ public Builder mergeFrom(
      *
      * <pre>
      * Required. The parent resource path.
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store`.
      * </pre>
      *
      * <code>
@@ -674,7 +674,7 @@ public java.lang.String getParent() {
      *
      * <pre>
      * Required. The parent resource path.
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store`.
      * </pre>
      *
      * <code>
@@ -699,7 +699,7 @@ public com.google.protobuf.ByteString getParentBytes() {
      *
      * <pre>
      * Required. The parent resource path.
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store`.
      * </pre>
      *
      * <code>
@@ -723,7 +723,7 @@ public Builder setParent(java.lang.String value) {
      *
      * <pre>
      * Required. The parent resource path.
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store`.
      * </pre>
      *
      * <code>
@@ -743,7 +743,7 @@ public Builder clearParent() {
      *
      * <pre>
      * Required. The parent resource path.
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store`.
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CreatePredictionApiKeyRegistrationRequestOrBuilder.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CreatePredictionApiKeyRegistrationRequestOrBuilder.java
index 51dff722..31dd7380 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CreatePredictionApiKeyRegistrationRequestOrBuilder.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/CreatePredictionApiKeyRegistrationRequestOrBuilder.java
@@ -28,7 +28,7 @@ public interface CreatePredictionApiKeyRegistrationRequestOrBuilder
    *
    * <pre>
    * Required. The parent resource path.
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store".
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store`.
    * </pre>
    *
    * <code>
@@ -43,7 +43,7 @@ public interface CreatePredictionApiKeyRegistrationRequestOrBuilder
    *
    * <pre>
    * Required. The parent resource path.
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store".
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store`.
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/DeleteCatalogItemRequest.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/DeleteCatalogItemRequest.java
index bbe9ec4c..3140caed 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/DeleteCatalogItemRequest.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/DeleteCatalogItemRequest.java
@@ -118,7 +118,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * <pre>
    * Required. Full resource name of catalog item, such as
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id".
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id`.
    * </pre>
    *
    * <code>
@@ -144,7 +144,7 @@ public java.lang.String getName() {
    *
    * <pre>
    * Required. Full resource name of catalog item, such as
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id".
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id`.
    * </pre>
    *
    * <code>
@@ -500,7 +500,7 @@ public Builder mergeFrom(
      *
      * <pre>
      * Required. Full resource name of catalog item, such as
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id`.
      * </pre>
      *
      * <code>
@@ -525,7 +525,7 @@ public java.lang.String getName() {
      *
      * <pre>
      * Required. Full resource name of catalog item, such as
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id`.
      * </pre>
      *
      * <code>
@@ -550,7 +550,7 @@ public com.google.protobuf.ByteString getNameBytes() {
      *
      * <pre>
      * Required. Full resource name of catalog item, such as
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id`.
      * </pre>
      *
      * <code>
@@ -574,7 +574,7 @@ public Builder setName(java.lang.String value) {
      *
      * <pre>
      * Required. Full resource name of catalog item, such as
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id`.
      * </pre>
      *
      * <code>
@@ -594,7 +594,7 @@ public Builder clearName() {
      *
      * <pre>
      * Required. Full resource name of catalog item, such as
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id`.
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/DeleteCatalogItemRequestOrBuilder.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/DeleteCatalogItemRequestOrBuilder.java
index de3e7e3e..3c8ea470 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/DeleteCatalogItemRequestOrBuilder.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/DeleteCatalogItemRequestOrBuilder.java
@@ -28,7 +28,7 @@ public interface DeleteCatalogItemRequestOrBuilder
    *
    * <pre>
    * Required. Full resource name of catalog item, such as
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id".
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id`.
    * </pre>
    *
    * <code>
@@ -43,7 +43,7 @@ public interface DeleteCatalogItemRequestOrBuilder
    *
    * <pre>
    * Required. Full resource name of catalog item, such as
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id".
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id`.
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/DeletePredictionApiKeyRegistrationRequest.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/DeletePredictionApiKeyRegistrationRequest.java
index 9205b8f7..b04da1fb 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/DeletePredictionApiKeyRegistrationRequest.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/DeletePredictionApiKeyRegistrationRequest.java
@@ -123,7 +123,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * <pre>
    * Required. The API key to unregister including full resource path.
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;"
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;`
    * </pre>
    *
    * <code>
@@ -149,7 +149,7 @@ public java.lang.String getName() {
    *
    * <pre>
    * Required. The API key to unregister including full resource path.
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;"
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;`
    * </pre>
    *
    * <code>
@@ -541,7 +541,7 @@ public Builder mergeFrom(
      *
      * <pre>
      * Required. The API key to unregister including full resource path.
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;"
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;`
      * </pre>
      *
      * <code>
@@ -566,7 +566,7 @@ public java.lang.String getName() {
      *
      * <pre>
      * Required. The API key to unregister including full resource path.
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;"
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;`
      * </pre>
      *
      * <code>
@@ -591,7 +591,7 @@ public com.google.protobuf.ByteString getNameBytes() {
      *
      * <pre>
      * Required. The API key to unregister including full resource path.
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;"
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;`
      * </pre>
      *
      * <code>
@@ -615,7 +615,7 @@ public Builder setName(java.lang.String value) {
      *
      * <pre>
      * Required. The API key to unregister including full resource path.
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;"
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;`
      * </pre>
      *
      * <code>
@@ -635,7 +635,7 @@ public Builder clearName() {
      *
      * <pre>
      * Required. The API key to unregister including full resource path.
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;"
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;`
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/DeletePredictionApiKeyRegistrationRequestOrBuilder.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/DeletePredictionApiKeyRegistrationRequestOrBuilder.java
index cfd8f21f..ccad1dfd 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/DeletePredictionApiKeyRegistrationRequestOrBuilder.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/DeletePredictionApiKeyRegistrationRequestOrBuilder.java
@@ -28,7 +28,7 @@ public interface DeletePredictionApiKeyRegistrationRequestOrBuilder
    *
    * <pre>
    * Required. The API key to unregister including full resource path.
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;"
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;`
    * </pre>
    *
    * <code>
@@ -43,7 +43,7 @@ public interface DeletePredictionApiKeyRegistrationRequestOrBuilder
    *
    * <pre>
    * Required. The API key to unregister including full resource path.
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;"
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/&lt;YOUR_API_KEY&gt;`
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/GcsSource.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/GcsSource.java
index 1fe3a8c3..5fde0fca 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/GcsSource.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/GcsSource.java
@@ -127,8 +127,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * <pre>
    * Required. Google Cloud Storage URIs to input files. URI can be up to
    * 2000 characters long. URIs can match the full object path (for example,
-   * gs://bucket/directory/object.json) or a pattern matching one or more
-   * files, such as gs://bucket/directory/&#42;.json. A request can
+   * `gs://bucket/directory/object.json`) or a pattern matching one or more
+   * files, such as `gs://bucket/directory/&#42;.json`. A request can
    * contain at most 100 files, and each file can be up to 2 GB. See
    * [Importing catalog information](/recommendations-ai/docs/upload-catalog)
    * for the expected file format and setup instructions.
@@ -147,8 +147,8 @@ public com.google.protobuf.ProtocolStringList getInputUrisList() {
    * <pre>
    * Required. Google Cloud Storage URIs to input files. URI can be up to
    * 2000 characters long. URIs can match the full object path (for example,
-   * gs://bucket/directory/object.json) or a pattern matching one or more
-   * files, such as gs://bucket/directory/&#42;.json. A request can
+   * `gs://bucket/directory/object.json`) or a pattern matching one or more
+   * files, such as `gs://bucket/directory/&#42;.json`. A request can
    * contain at most 100 files, and each file can be up to 2 GB. See
    * [Importing catalog information](/recommendations-ai/docs/upload-catalog)
    * for the expected file format and setup instructions.
@@ -167,8 +167,8 @@ public int getInputUrisCount() {
    * <pre>
    * Required. Google Cloud Storage URIs to input files. URI can be up to
    * 2000 characters long. URIs can match the full object path (for example,
-   * gs://bucket/directory/object.json) or a pattern matching one or more
-   * files, such as gs://bucket/directory/&#42;.json. A request can
+   * `gs://bucket/directory/object.json`) or a pattern matching one or more
+   * files, such as `gs://bucket/directory/&#42;.json`. A request can
    * contain at most 100 files, and each file can be up to 2 GB. See
    * [Importing catalog information](/recommendations-ai/docs/upload-catalog)
    * for the expected file format and setup instructions.
@@ -188,8 +188,8 @@ public java.lang.String getInputUris(int index) {
    * <pre>
    * Required. Google Cloud Storage URIs to input files. URI can be up to
    * 2000 characters long. URIs can match the full object path (for example,
-   * gs://bucket/directory/object.json) or a pattern matching one or more
-   * files, such as gs://bucket/directory/&#42;.json. A request can
+   * `gs://bucket/directory/object.json`) or a pattern matching one or more
+   * files, such as `gs://bucket/directory/&#42;.json`. A request can
    * contain at most 100 files, and each file can be up to 2 GB. See
    * [Importing catalog information](/recommendations-ai/docs/upload-catalog)
    * for the expected file format and setup instructions.
@@ -559,8 +559,8 @@ private void ensureInputUrisIsMutable() {
      * <pre>
      * Required. Google Cloud Storage URIs to input files. URI can be up to
      * 2000 characters long. URIs can match the full object path (for example,
-     * gs://bucket/directory/object.json) or a pattern matching one or more
-     * files, such as gs://bucket/directory/&#42;.json. A request can
+     * `gs://bucket/directory/object.json`) or a pattern matching one or more
+     * files, such as `gs://bucket/directory/&#42;.json`. A request can
      * contain at most 100 files, and each file can be up to 2 GB. See
      * [Importing catalog information](/recommendations-ai/docs/upload-catalog)
      * for the expected file format and setup instructions.
@@ -579,8 +579,8 @@ public com.google.protobuf.ProtocolStringList getInputUrisList() {
      * <pre>
      * Required. Google Cloud Storage URIs to input files. URI can be up to
      * 2000 characters long. URIs can match the full object path (for example,
-     * gs://bucket/directory/object.json) or a pattern matching one or more
-     * files, such as gs://bucket/directory/&#42;.json. A request can
+     * `gs://bucket/directory/object.json`) or a pattern matching one or more
+     * files, such as `gs://bucket/directory/&#42;.json`. A request can
      * contain at most 100 files, and each file can be up to 2 GB. See
      * [Importing catalog information](/recommendations-ai/docs/upload-catalog)
      * for the expected file format and setup instructions.
@@ -599,8 +599,8 @@ public int getInputUrisCount() {
      * <pre>
      * Required. Google Cloud Storage URIs to input files. URI can be up to
      * 2000 characters long. URIs can match the full object path (for example,
-     * gs://bucket/directory/object.json) or a pattern matching one or more
-     * files, such as gs://bucket/directory/&#42;.json. A request can
+     * `gs://bucket/directory/object.json`) or a pattern matching one or more
+     * files, such as `gs://bucket/directory/&#42;.json`. A request can
      * contain at most 100 files, and each file can be up to 2 GB. See
      * [Importing catalog information](/recommendations-ai/docs/upload-catalog)
      * for the expected file format and setup instructions.
@@ -620,8 +620,8 @@ public java.lang.String getInputUris(int index) {
      * <pre>
      * Required. Google Cloud Storage URIs to input files. URI can be up to
      * 2000 characters long. URIs can match the full object path (for example,
-     * gs://bucket/directory/object.json) or a pattern matching one or more
-     * files, such as gs://bucket/directory/&#42;.json. A request can
+     * `gs://bucket/directory/object.json`) or a pattern matching one or more
+     * files, such as `gs://bucket/directory/&#42;.json`. A request can
      * contain at most 100 files, and each file can be up to 2 GB. See
      * [Importing catalog information](/recommendations-ai/docs/upload-catalog)
      * for the expected file format and setup instructions.
@@ -641,8 +641,8 @@ public com.google.protobuf.ByteString getInputUrisBytes(int index) {
      * <pre>
      * Required. Google Cloud Storage URIs to input files. URI can be up to
      * 2000 characters long. URIs can match the full object path (for example,
-     * gs://bucket/directory/object.json) or a pattern matching one or more
-     * files, such as gs://bucket/directory/&#42;.json. A request can
+     * `gs://bucket/directory/object.json`) or a pattern matching one or more
+     * files, such as `gs://bucket/directory/&#42;.json`. A request can
      * contain at most 100 files, and each file can be up to 2 GB. See
      * [Importing catalog information](/recommendations-ai/docs/upload-catalog)
      * for the expected file format and setup instructions.
@@ -669,8 +669,8 @@ public Builder setInputUris(int index, java.lang.String value) {
      * <pre>
      * Required. Google Cloud Storage URIs to input files. URI can be up to
      * 2000 characters long. URIs can match the full object path (for example,
-     * gs://bucket/directory/object.json) or a pattern matching one or more
-     * files, such as gs://bucket/directory/&#42;.json. A request can
+     * `gs://bucket/directory/object.json`) or a pattern matching one or more
+     * files, such as `gs://bucket/directory/&#42;.json`. A request can
      * contain at most 100 files, and each file can be up to 2 GB. See
      * [Importing catalog information](/recommendations-ai/docs/upload-catalog)
      * for the expected file format and setup instructions.
@@ -696,8 +696,8 @@ public Builder addInputUris(java.lang.String value) {
      * <pre>
      * Required. Google Cloud Storage URIs to input files. URI can be up to
      * 2000 characters long. URIs can match the full object path (for example,
-     * gs://bucket/directory/object.json) or a pattern matching one or more
-     * files, such as gs://bucket/directory/&#42;.json. A request can
+     * `gs://bucket/directory/object.json`) or a pattern matching one or more
+     * files, such as `gs://bucket/directory/&#42;.json`. A request can
      * contain at most 100 files, and each file can be up to 2 GB. See
      * [Importing catalog information](/recommendations-ai/docs/upload-catalog)
      * for the expected file format and setup instructions.
@@ -720,8 +720,8 @@ public Builder addAllInputUris(java.lang.Iterable<java.lang.String> values) {
      * <pre>
      * Required. Google Cloud Storage URIs to input files. URI can be up to
      * 2000 characters long. URIs can match the full object path (for example,
-     * gs://bucket/directory/object.json) or a pattern matching one or more
-     * files, such as gs://bucket/directory/&#42;.json. A request can
+     * `gs://bucket/directory/object.json`) or a pattern matching one or more
+     * files, such as `gs://bucket/directory/&#42;.json`. A request can
      * contain at most 100 files, and each file can be up to 2 GB. See
      * [Importing catalog information](/recommendations-ai/docs/upload-catalog)
      * for the expected file format and setup instructions.
@@ -743,8 +743,8 @@ public Builder clearInputUris() {
      * <pre>
      * Required. Google Cloud Storage URIs to input files. URI can be up to
      * 2000 characters long. URIs can match the full object path (for example,
-     * gs://bucket/directory/object.json) or a pattern matching one or more
-     * files, such as gs://bucket/directory/&#42;.json. A request can
+     * `gs://bucket/directory/object.json`) or a pattern matching one or more
+     * files, such as `gs://bucket/directory/&#42;.json`. A request can
      * contain at most 100 files, and each file can be up to 2 GB. See
      * [Importing catalog information](/recommendations-ai/docs/upload-catalog)
      * for the expected file format and setup instructions.
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/GcsSourceOrBuilder.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/GcsSourceOrBuilder.java
index dbdbb582..692c096c 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/GcsSourceOrBuilder.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/GcsSourceOrBuilder.java
@@ -29,8 +29,8 @@ public interface GcsSourceOrBuilder
    * <pre>
    * Required. Google Cloud Storage URIs to input files. URI can be up to
    * 2000 characters long. URIs can match the full object path (for example,
-   * gs://bucket/directory/object.json) or a pattern matching one or more
-   * files, such as gs://bucket/directory/&#42;.json. A request can
+   * `gs://bucket/directory/object.json`) or a pattern matching one or more
+   * files, such as `gs://bucket/directory/&#42;.json`. A request can
    * contain at most 100 files, and each file can be up to 2 GB. See
    * [Importing catalog information](/recommendations-ai/docs/upload-catalog)
    * for the expected file format and setup instructions.
@@ -47,8 +47,8 @@ public interface GcsSourceOrBuilder
    * <pre>
    * Required. Google Cloud Storage URIs to input files. URI can be up to
    * 2000 characters long. URIs can match the full object path (for example,
-   * gs://bucket/directory/object.json) or a pattern matching one or more
-   * files, such as gs://bucket/directory/&#42;.json. A request can
+   * `gs://bucket/directory/object.json`) or a pattern matching one or more
+   * files, such as `gs://bucket/directory/&#42;.json`. A request can
    * contain at most 100 files, and each file can be up to 2 GB. See
    * [Importing catalog information](/recommendations-ai/docs/upload-catalog)
    * for the expected file format and setup instructions.
@@ -65,8 +65,8 @@ public interface GcsSourceOrBuilder
    * <pre>
    * Required. Google Cloud Storage URIs to input files. URI can be up to
    * 2000 characters long. URIs can match the full object path (for example,
-   * gs://bucket/directory/object.json) or a pattern matching one or more
-   * files, such as gs://bucket/directory/&#42;.json. A request can
+   * `gs://bucket/directory/object.json`) or a pattern matching one or more
+   * files, such as `gs://bucket/directory/&#42;.json`. A request can
    * contain at most 100 files, and each file can be up to 2 GB. See
    * [Importing catalog information](/recommendations-ai/docs/upload-catalog)
    * for the expected file format and setup instructions.
@@ -84,8 +84,8 @@ public interface GcsSourceOrBuilder
    * <pre>
    * Required. Google Cloud Storage URIs to input files. URI can be up to
    * 2000 characters long. URIs can match the full object path (for example,
-   * gs://bucket/directory/object.json) or a pattern matching one or more
-   * files, such as gs://bucket/directory/&#42;.json. A request can
+   * `gs://bucket/directory/object.json`) or a pattern matching one or more
+   * files, such as `gs://bucket/directory/&#42;.json`. A request can
    * contain at most 100 files, and each file can be up to 2 GB. See
    * [Importing catalog information](/recommendations-ai/docs/upload-catalog)
    * for the expected file format and setup instructions.
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/GetCatalogItemRequest.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/GetCatalogItemRequest.java
index e7b9a413..c5420f8f 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/GetCatalogItemRequest.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/GetCatalogItemRequest.java
@@ -118,7 +118,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * <pre>
    * Required. Full resource name of catalog item, such as
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id".
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id`.
    * </pre>
    *
    * <code>
@@ -144,7 +144,7 @@ public java.lang.String getName() {
    *
    * <pre>
    * Required. Full resource name of catalog item, such as
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id".
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id`.
    * </pre>
    *
    * <code>
@@ -499,7 +499,7 @@ public Builder mergeFrom(
      *
      * <pre>
      * Required. Full resource name of catalog item, such as
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id`.
      * </pre>
      *
      * <code>
@@ -524,7 +524,7 @@ public java.lang.String getName() {
      *
      * <pre>
      * Required. Full resource name of catalog item, such as
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id`.
      * </pre>
      *
      * <code>
@@ -549,7 +549,7 @@ public com.google.protobuf.ByteString getNameBytes() {
      *
      * <pre>
      * Required. Full resource name of catalog item, such as
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id`.
      * </pre>
      *
      * <code>
@@ -573,7 +573,7 @@ public Builder setName(java.lang.String value) {
      *
      * <pre>
      * Required. Full resource name of catalog item, such as
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id`.
      * </pre>
      *
      * <code>
@@ -593,7 +593,7 @@ public Builder clearName() {
      *
      * <pre>
      * Required. Full resource name of catalog item, such as
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id`.
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/GetCatalogItemRequestOrBuilder.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/GetCatalogItemRequestOrBuilder.java
index 807ad82c..f658c5ec 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/GetCatalogItemRequestOrBuilder.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/GetCatalogItemRequestOrBuilder.java
@@ -28,7 +28,7 @@ public interface GetCatalogItemRequestOrBuilder
    *
    * <pre>
    * Required. Full resource name of catalog item, such as
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id".
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id`.
    * </pre>
    *
    * <code>
@@ -43,7 +43,7 @@ public interface GetCatalogItemRequestOrBuilder
    *
    * <pre>
    * Required. Full resource name of catalog item, such as
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id".
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id`.
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ImportCatalogItemsRequest.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ImportCatalogItemsRequest.java
index 94e6b406..f57d4bc9 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ImportCatalogItemsRequest.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ImportCatalogItemsRequest.java
@@ -160,7 +160,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. "projects/1234/locations/global/catalogs/default_catalog"
+   * Required. `projects/1234/locations/global/catalogs/default_catalog`
    * </pre>
    *
    * <code>
@@ -185,7 +185,7 @@ public java.lang.String getParent() {
    *
    *
    * <pre>
-   * Required. "projects/1234/locations/global/catalogs/default_catalog"
+   * Required. `projects/1234/locations/global/catalogs/default_catalog`
    * </pre>
    *
    * <code>
@@ -779,7 +779,7 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. "projects/1234/locations/global/catalogs/default_catalog"
+     * Required. `projects/1234/locations/global/catalogs/default_catalog`
      * </pre>
      *
      * <code>
@@ -803,7 +803,7 @@ public java.lang.String getParent() {
      *
      *
      * <pre>
-     * Required. "projects/1234/locations/global/catalogs/default_catalog"
+     * Required. `projects/1234/locations/global/catalogs/default_catalog`
      * </pre>
      *
      * <code>
@@ -827,7 +827,7 @@ public com.google.protobuf.ByteString getParentBytes() {
      *
      *
      * <pre>
-     * Required. "projects/1234/locations/global/catalogs/default_catalog"
+     * Required. `projects/1234/locations/global/catalogs/default_catalog`
      * </pre>
      *
      * <code>
@@ -850,7 +850,7 @@ public Builder setParent(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. "projects/1234/locations/global/catalogs/default_catalog"
+     * Required. `projects/1234/locations/global/catalogs/default_catalog`
      * </pre>
      *
      * <code>
@@ -869,7 +869,7 @@ public Builder clearParent() {
      *
      *
      * <pre>
-     * Required. "projects/1234/locations/global/catalogs/default_catalog"
+     * Required. `projects/1234/locations/global/catalogs/default_catalog`
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ImportCatalogItemsRequestOrBuilder.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ImportCatalogItemsRequestOrBuilder.java
index 100f745f..ac76d013 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ImportCatalogItemsRequestOrBuilder.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ImportCatalogItemsRequestOrBuilder.java
@@ -27,7 +27,7 @@ public interface ImportCatalogItemsRequestOrBuilder
    *
    *
    * <pre>
-   * Required. "projects/1234/locations/global/catalogs/default_catalog"
+   * Required. `projects/1234/locations/global/catalogs/default_catalog`
    * </pre>
    *
    * <code>
@@ -41,7 +41,7 @@ public interface ImportCatalogItemsRequestOrBuilder
    *
    *
    * <pre>
-   * Required. "projects/1234/locations/global/catalogs/default_catalog"
+   * Required. `projects/1234/locations/global/catalogs/default_catalog`
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ImportUserEventsRequest.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ImportUserEventsRequest.java
index ba06a19c..e56eddf3 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ImportUserEventsRequest.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ImportUserEventsRequest.java
@@ -161,7 +161,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * <pre>
    * Required.
-   * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+   * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
    * </pre>
    *
    * <code>
@@ -187,7 +187,7 @@ public java.lang.String getParent() {
    *
    * <pre>
    * Required.
-   * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+   * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
    * </pre>
    *
    * <code>
@@ -783,7 +783,7 @@ public Builder mergeFrom(
      *
      * <pre>
      * Required.
-     * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+     * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
      * </pre>
      *
      * <code>
@@ -808,7 +808,7 @@ public java.lang.String getParent() {
      *
      * <pre>
      * Required.
-     * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+     * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
      * </pre>
      *
      * <code>
@@ -833,7 +833,7 @@ public com.google.protobuf.ByteString getParentBytes() {
      *
      * <pre>
      * Required.
-     * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+     * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
      * </pre>
      *
      * <code>
@@ -857,7 +857,7 @@ public Builder setParent(java.lang.String value) {
      *
      * <pre>
      * Required.
-     * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+     * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
      * </pre>
      *
      * <code>
@@ -877,7 +877,7 @@ public Builder clearParent() {
      *
      * <pre>
      * Required.
-     * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+     * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ImportUserEventsRequestOrBuilder.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ImportUserEventsRequestOrBuilder.java
index b27746ff..953d67c9 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ImportUserEventsRequestOrBuilder.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ImportUserEventsRequestOrBuilder.java
@@ -28,7 +28,7 @@ public interface ImportUserEventsRequestOrBuilder
    *
    * <pre>
    * Required.
-   * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+   * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
    * </pre>
    *
    * <code>
@@ -43,7 +43,7 @@ public interface ImportUserEventsRequestOrBuilder
    *
    * <pre>
    * Required.
-   * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+   * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListCatalogItemsRequest.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListCatalogItemsRequest.java
index fe7fb1a7..a756c032 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListCatalogItemsRequest.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListCatalogItemsRequest.java
@@ -139,7 +139,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * <pre>
    * Required. The parent catalog resource name, such as
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog".
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog`.
    * </pre>
    *
    * <code>
@@ -165,7 +165,7 @@ public java.lang.String getParent() {
    *
    * <pre>
    * Required. The parent catalog resource name, such as
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog".
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog`.
    * </pre>
    *
    * <code>
@@ -684,7 +684,7 @@ public Builder mergeFrom(
      *
      * <pre>
      * Required. The parent catalog resource name, such as
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog`.
      * </pre>
      *
      * <code>
@@ -709,7 +709,7 @@ public java.lang.String getParent() {
      *
      * <pre>
      * Required. The parent catalog resource name, such as
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog`.
      * </pre>
      *
      * <code>
@@ -734,7 +734,7 @@ public com.google.protobuf.ByteString getParentBytes() {
      *
      * <pre>
      * Required. The parent catalog resource name, such as
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog`.
      * </pre>
      *
      * <code>
@@ -758,7 +758,7 @@ public Builder setParent(java.lang.String value) {
      *
      * <pre>
      * Required. The parent catalog resource name, such as
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog`.
      * </pre>
      *
      * <code>
@@ -778,7 +778,7 @@ public Builder clearParent() {
      *
      * <pre>
      * Required. The parent catalog resource name, such as
-     * "projects/&#42;&#47;locations/global/catalogs/default_catalog".
+     * `projects/&#42;&#47;locations/global/catalogs/default_catalog`.
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListCatalogItemsRequestOrBuilder.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListCatalogItemsRequestOrBuilder.java
index 1cdea692..fb4838a2 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListCatalogItemsRequestOrBuilder.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListCatalogItemsRequestOrBuilder.java
@@ -28,7 +28,7 @@ public interface ListCatalogItemsRequestOrBuilder
    *
    * <pre>
    * Required. The parent catalog resource name, such as
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog".
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog`.
    * </pre>
    *
    * <code>
@@ -43,7 +43,7 @@ public interface ListCatalogItemsRequestOrBuilder
    *
    * <pre>
    * Required. The parent catalog resource name, such as
-   * "projects/&#42;&#47;locations/global/catalogs/default_catalog".
+   * `projects/&#42;&#47;locations/global/catalogs/default_catalog`.
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListPredictionApiKeyRegistrationsRequest.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListPredictionApiKeyRegistrationsRequest.java
index b5ba8329..92e3ac32 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListPredictionApiKeyRegistrationsRequest.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListPredictionApiKeyRegistrationsRequest.java
@@ -136,7 +136,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * <pre>
    * Required. The parent placement resource name such as
-   * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+   * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
    * </pre>
    *
    * <code>
@@ -162,7 +162,7 @@ public java.lang.String getParent() {
    *
    * <pre>
    * Required. The parent placement resource name such as
-   * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+   * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
    * </pre>
    *
    * <code>
@@ -651,7 +651,7 @@ public Builder mergeFrom(
      *
      * <pre>
      * Required. The parent placement resource name such as
-     * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+     * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
      * </pre>
      *
      * <code>
@@ -676,7 +676,7 @@ public java.lang.String getParent() {
      *
      * <pre>
      * Required. The parent placement resource name such as
-     * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+     * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
      * </pre>
      *
      * <code>
@@ -701,7 +701,7 @@ public com.google.protobuf.ByteString getParentBytes() {
      *
      * <pre>
      * Required. The parent placement resource name such as
-     * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+     * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
      * </pre>
      *
      * <code>
@@ -725,7 +725,7 @@ public Builder setParent(java.lang.String value) {
      *
      * <pre>
      * Required. The parent placement resource name such as
-     * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+     * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
      * </pre>
      *
      * <code>
@@ -745,7 +745,7 @@ public Builder clearParent() {
      *
      * <pre>
      * Required. The parent placement resource name such as
-     * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+     * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListPredictionApiKeyRegistrationsRequestOrBuilder.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListPredictionApiKeyRegistrationsRequestOrBuilder.java
index 90d3dd79..b64fcee0 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListPredictionApiKeyRegistrationsRequestOrBuilder.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListPredictionApiKeyRegistrationsRequestOrBuilder.java
@@ -28,7 +28,7 @@ public interface ListPredictionApiKeyRegistrationsRequestOrBuilder
    *
    * <pre>
    * Required. The parent placement resource name such as
-   * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+   * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
    * </pre>
    *
    * <code>
@@ -43,7 +43,7 @@ public interface ListPredictionApiKeyRegistrationsRequestOrBuilder
    *
    * <pre>
    * Required. The parent placement resource name such as
-   * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+   * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListUserEventsRequest.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListUserEventsRequest.java
index 892efd46..1494d861 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListUserEventsRequest.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListUserEventsRequest.java
@@ -139,7 +139,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * <pre>
    * Required. The parent eventStore resource name, such as
-   * "projects/&#42;&#47;locations/&#42;&#47;catalogs/default_catalog/eventStores/default_event_store".
+   * `projects/&#42;&#47;locations/&#42;&#47;catalogs/default_catalog/eventStores/default_event_store`.
    * </pre>
    *
    * <code>
@@ -165,7 +165,7 @@ public java.lang.String getParent() {
    *
    * <pre>
    * Required. The parent eventStore resource name, such as
-   * "projects/&#42;&#47;locations/&#42;&#47;catalogs/default_catalog/eventStores/default_event_store".
+   * `projects/&#42;&#47;locations/&#42;&#47;catalogs/default_catalog/eventStores/default_event_store`.
    * </pre>
    *
    * <code>
@@ -734,7 +734,7 @@ public Builder mergeFrom(
      *
      * <pre>
      * Required. The parent eventStore resource name, such as
-     * "projects/&#42;&#47;locations/&#42;&#47;catalogs/default_catalog/eventStores/default_event_store".
+     * `projects/&#42;&#47;locations/&#42;&#47;catalogs/default_catalog/eventStores/default_event_store`.
      * </pre>
      *
      * <code>
@@ -759,7 +759,7 @@ public java.lang.String getParent() {
      *
      * <pre>
      * Required. The parent eventStore resource name, such as
-     * "projects/&#42;&#47;locations/&#42;&#47;catalogs/default_catalog/eventStores/default_event_store".
+     * `projects/&#42;&#47;locations/&#42;&#47;catalogs/default_catalog/eventStores/default_event_store`.
      * </pre>
      *
      * <code>
@@ -784,7 +784,7 @@ public com.google.protobuf.ByteString getParentBytes() {
      *
      * <pre>
      * Required. The parent eventStore resource name, such as
-     * "projects/&#42;&#47;locations/&#42;&#47;catalogs/default_catalog/eventStores/default_event_store".
+     * `projects/&#42;&#47;locations/&#42;&#47;catalogs/default_catalog/eventStores/default_event_store`.
      * </pre>
      *
      * <code>
@@ -808,7 +808,7 @@ public Builder setParent(java.lang.String value) {
      *
      * <pre>
      * Required. The parent eventStore resource name, such as
-     * "projects/&#42;&#47;locations/&#42;&#47;catalogs/default_catalog/eventStores/default_event_store".
+     * `projects/&#42;&#47;locations/&#42;&#47;catalogs/default_catalog/eventStores/default_event_store`.
      * </pre>
      *
      * <code>
@@ -828,7 +828,7 @@ public Builder clearParent() {
      *
      * <pre>
      * Required. The parent eventStore resource name, such as
-     * "projects/&#42;&#47;locations/&#42;&#47;catalogs/default_catalog/eventStores/default_event_store".
+     * `projects/&#42;&#47;locations/&#42;&#47;catalogs/default_catalog/eventStores/default_event_store`.
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListUserEventsRequestOrBuilder.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListUserEventsRequestOrBuilder.java
index 35ec1d28..95f07d9a 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListUserEventsRequestOrBuilder.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/ListUserEventsRequestOrBuilder.java
@@ -28,7 +28,7 @@ public interface ListUserEventsRequestOrBuilder
    *
    * <pre>
    * Required. The parent eventStore resource name, such as
-   * "projects/&#42;&#47;locations/&#42;&#47;catalogs/default_catalog/eventStores/default_event_store".
+   * `projects/&#42;&#47;locations/&#42;&#47;catalogs/default_catalog/eventStores/default_event_store`.
    * </pre>
    *
    * <code>
@@ -43,7 +43,7 @@ public interface ListUserEventsRequestOrBuilder
    *
    * <pre>
    * Required. The parent eventStore resource name, such as
-   * "projects/&#42;&#47;locations/&#42;&#47;catalogs/default_catalog/eventStores/default_event_store".
+   * `projects/&#42;&#47;locations/&#42;&#47;catalogs/default_catalog/eventStores/default_event_store`.
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/PredictRequest.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/PredictRequest.java
index f9640ff9..7f9b0233 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/PredictRequest.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/PredictRequest.java
@@ -201,7 +201,7 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
    *
    * <pre>
    * Required. Full resource name of the format:
-   * {name=projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}
+   * `{name=projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}`
    * The id of the recommendation engine placement. This id is used to identify
    * the set of models that will be used to make the prediction.
    * We currently support three placements with the following IDs by default:
@@ -248,7 +248,7 @@ public java.lang.String getName() {
    *
    * <pre>
    * Required. Full resource name of the format:
-   * {name=projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}
+   * `{name=projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}`
    * The id of the recommendation engine placement. This id is used to identify
    * the set of models that will be used to make the prediction.
    * We currently support three placements with the following IDs by default:
@@ -1277,7 +1277,7 @@ public Builder mergeFrom(
      *
      * <pre>
      * Required. Full resource name of the format:
-     * {name=projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}
+     * `{name=projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}`
      * The id of the recommendation engine placement. This id is used to identify
      * the set of models that will be used to make the prediction.
      * We currently support three placements with the following IDs by default:
@@ -1323,7 +1323,7 @@ public java.lang.String getName() {
      *
      * <pre>
      * Required. Full resource name of the format:
-     * {name=projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}
+     * `{name=projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}`
      * The id of the recommendation engine placement. This id is used to identify
      * the set of models that will be used to make the prediction.
      * We currently support three placements with the following IDs by default:
@@ -1369,7 +1369,7 @@ public com.google.protobuf.ByteString getNameBytes() {
      *
      * <pre>
      * Required. Full resource name of the format:
-     * {name=projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}
+     * `{name=projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}`
      * The id of the recommendation engine placement. This id is used to identify
      * the set of models that will be used to make the prediction.
      * We currently support three placements with the following IDs by default:
@@ -1414,7 +1414,7 @@ public Builder setName(java.lang.String value) {
      *
      * <pre>
      * Required. Full resource name of the format:
-     * {name=projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}
+     * `{name=projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}`
      * The id of the recommendation engine placement. This id is used to identify
      * the set of models that will be used to make the prediction.
      * We currently support three placements with the following IDs by default:
@@ -1455,7 +1455,7 @@ public Builder clearName() {
      *
      * <pre>
      * Required. Full resource name of the format:
-     * {name=projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}
+     * `{name=projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}`
      * The id of the recommendation engine placement. This id is used to identify
      * the set of models that will be used to make the prediction.
      * We currently support three placements with the following IDs by default:
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/PredictRequestOrBuilder.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/PredictRequestOrBuilder.java
index 5708d41e..0d462403 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/PredictRequestOrBuilder.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/PredictRequestOrBuilder.java
@@ -28,7 +28,7 @@ public interface PredictRequestOrBuilder
    *
    * <pre>
    * Required. Full resource name of the format:
-   * {name=projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}
+   * `{name=projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}`
    * The id of the recommendation engine placement. This id is used to identify
    * the set of models that will be used to make the prediction.
    * We currently support three placements with the following IDs by default:
@@ -64,7 +64,7 @@ public interface PredictRequestOrBuilder
    *
    * <pre>
    * Required. Full resource name of the format:
-   * {name=projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}
+   * `{name=projects/&#42;&#47;locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/&#42;}`
    * The id of the recommendation engine placement. This id is used to identify
    * the set of models that will be used to make the prediction.
    * We currently support three placements with the following IDs by default:
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/PurgeUserEventsRequest.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/PurgeUserEventsRequest.java
index e7f750c5..4043a414 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/PurgeUserEventsRequest.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/PurgeUserEventsRequest.java
@@ -132,7 +132,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * <pre>
    * Required. The resource name of the event_store under which the events are
    * created. The format is
-   * "projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}"
+   * `projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}`
    * </pre>
    *
    * <code>
@@ -159,7 +159,7 @@ public java.lang.String getParent() {
    * <pre>
    * Required. The resource name of the event_store under which the events are
    * created. The format is
-   * "projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}"
+   * `projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}`
    * </pre>
    *
    * <code>
@@ -649,7 +649,7 @@ public Builder mergeFrom(
      * <pre>
      * Required. The resource name of the event_store under which the events are
      * created. The format is
-     * "projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}"
+     * `projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}`
      * </pre>
      *
      * <code>
@@ -675,7 +675,7 @@ public java.lang.String getParent() {
      * <pre>
      * Required. The resource name of the event_store under which the events are
      * created. The format is
-     * "projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}"
+     * `projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}`
      * </pre>
      *
      * <code>
@@ -701,7 +701,7 @@ public com.google.protobuf.ByteString getParentBytes() {
      * <pre>
      * Required. The resource name of the event_store under which the events are
      * created. The format is
-     * "projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}"
+     * `projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}`
      * </pre>
      *
      * <code>
@@ -726,7 +726,7 @@ public Builder setParent(java.lang.String value) {
      * <pre>
      * Required. The resource name of the event_store under which the events are
      * created. The format is
-     * "projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}"
+     * `projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}`
      * </pre>
      *
      * <code>
@@ -747,7 +747,7 @@ public Builder clearParent() {
      * <pre>
      * Required. The resource name of the event_store under which the events are
      * created. The format is
-     * "projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}"
+     * `projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}`
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/PurgeUserEventsRequestOrBuilder.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/PurgeUserEventsRequestOrBuilder.java
index a4a46872..f11d9362 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/PurgeUserEventsRequestOrBuilder.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/PurgeUserEventsRequestOrBuilder.java
@@ -29,7 +29,7 @@ public interface PurgeUserEventsRequestOrBuilder
    * <pre>
    * Required. The resource name of the event_store under which the events are
    * created. The format is
-   * "projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}"
+   * `projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}`
    * </pre>
    *
    * <code>
@@ -45,7 +45,7 @@ public interface PurgeUserEventsRequestOrBuilder
    * <pre>
    * Required. The resource name of the event_store under which the events are
    * created. The format is
-   * "projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}"
+   * `projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}`
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/WriteUserEventRequest.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/WriteUserEventRequest.java
index 98d414f4..77992ee2 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/WriteUserEventRequest.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/WriteUserEventRequest.java
@@ -135,7 +135,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * <pre>
    * Required. The parent eventStore resource name, such as
-   * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+   * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
    * </pre>
    *
    * <code>
@@ -161,7 +161,7 @@ public java.lang.String getParent() {
    *
    * <pre>
    * Required. The parent eventStore resource name, such as
-   * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+   * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
    * </pre>
    *
    * <code>
@@ -598,7 +598,7 @@ public Builder mergeFrom(
      *
      * <pre>
      * Required. The parent eventStore resource name, such as
-     * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+     * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
      * </pre>
      *
      * <code>
@@ -623,7 +623,7 @@ public java.lang.String getParent() {
      *
      * <pre>
      * Required. The parent eventStore resource name, such as
-     * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+     * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
      * </pre>
      *
      * <code>
@@ -648,7 +648,7 @@ public com.google.protobuf.ByteString getParentBytes() {
      *
      * <pre>
      * Required. The parent eventStore resource name, such as
-     * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+     * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
      * </pre>
      *
      * <code>
@@ -672,7 +672,7 @@ public Builder setParent(java.lang.String value) {
      *
      * <pre>
      * Required. The parent eventStore resource name, such as
-     * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+     * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
      * </pre>
      *
      * <code>
@@ -692,7 +692,7 @@ public Builder clearParent() {
      *
      * <pre>
      * Required. The parent eventStore resource name, such as
-     * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+     * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/WriteUserEventRequestOrBuilder.java b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/WriteUserEventRequestOrBuilder.java
index f9ec3ebb..ee85dcc2 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/WriteUserEventRequestOrBuilder.java
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/java/com/google/cloud/recommendationengine/v1beta1/WriteUserEventRequestOrBuilder.java
@@ -28,7 +28,7 @@ public interface WriteUserEventRequestOrBuilder
    *
    * <pre>
    * Required. The parent eventStore resource name, such as
-   * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+   * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
    * </pre>
    *
    * <code>
@@ -43,7 +43,7 @@ public interface WriteUserEventRequestOrBuilder
    *
    * <pre>
    * Required. The parent eventStore resource name, such as
-   * "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+   * `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/proto/google/cloud/recommendationengine/v1beta1/catalog_service.proto b/proto-google-cloud-recommendations-ai-v1beta1/src/main/proto/google/cloud/recommendationengine/v1beta1/catalog_service.proto
index 5d38d0c8..73104424 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/proto/google/cloud/recommendationengine/v1beta1/catalog_service.proto
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/proto/google/cloud/recommendationengine/v1beta1/catalog_service.proto
@@ -110,7 +110,7 @@ service CatalogService {
 // Request message for CreateCatalogItem method.
 message CreateCatalogItemRequest {
   // Required. The parent catalog resource name, such as
-  // "projects/*/locations/global/catalogs/default_catalog".
+  // `projects/*/locations/global/catalogs/default_catalog`.
   string parent = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
@@ -125,7 +125,7 @@ message CreateCatalogItemRequest {
 // Request message for GetCatalogItem method.
 message GetCatalogItemRequest {
   // Required. Full resource name of catalog item, such as
-  // "projects/*/locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id".
+  // `projects/*/locations/global/catalogs/default_catalog/catalogitems/some_catalog_item_id`.
   string name = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
@@ -137,7 +137,7 @@ message GetCatalogItemRequest {
 // Request message for ListCatalogItems method.
 message ListCatalogItemsRequest {
   // Required. The parent catalog resource name, such as
-  // "projects/*/locations/global/catalogs/default_catalog".
+  // `projects/*/locations/global/catalogs/default_catalog`.
   string parent = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
@@ -189,7 +189,7 @@ message UpdateCatalogItemRequest {
 // Request message for DeleteCatalogItem method.
 message DeleteCatalogItemRequest {
   // Required. Full resource name of catalog item, such as
-  // "projects/*/locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id".
+  // `projects/*/locations/global/catalogs/default_catalog/catalogItems/some_catalog_item_id`.
   string name = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/proto/google/cloud/recommendationengine/v1beta1/import.proto b/proto-google-cloud-recommendations-ai-v1beta1/src/main/proto/google/cloud/recommendationengine/v1beta1/import.proto
index fc288c36..52b3c113 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/proto/google/cloud/recommendationengine/v1beta1/import.proto
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/proto/google/cloud/recommendationengine/v1beta1/import.proto
@@ -38,8 +38,8 @@ option ruby_package = "Google::Cloud::RecommendationEngine::V1beta1";
 message GcsSource {
   // Required. Google Cloud Storage URIs to input files. URI can be up to
   // 2000 characters long. URIs can match the full object path (for example,
-  // gs://bucket/directory/object.json) or a pattern matching one or more
-  // files, such as gs://bucket/directory/*.json. A request can
+  // `gs://bucket/directory/object.json`) or a pattern matching one or more
+  // files, such as `gs://bucket/directory/*.json`. A request can
   // contain at most 100 files, and each file can be up to 2 GB. See
   // [Importing catalog information](/recommendations-ai/docs/upload-catalog)
   // for the expected file format and setup instructions.
@@ -74,7 +74,7 @@ message ImportErrorsConfig {
 
 // Request message for Import methods.
 message ImportCatalogItemsRequest {
-  // Required. "projects/1234/locations/global/catalogs/default_catalog"
+  // Required. `projects/1234/locations/global/catalogs/default_catalog`
   string parent = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
@@ -98,7 +98,7 @@ message ImportCatalogItemsRequest {
 // Request message for the ImportUserEvents request.
 message ImportUserEventsRequest {
   // Required.
-  // "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+  // `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
   string parent = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/proto/google/cloud/recommendationengine/v1beta1/prediction_apikey_registry_service.proto b/proto-google-cloud-recommendations-ai-v1beta1/src/main/proto/google/cloud/recommendationengine/v1beta1/prediction_apikey_registry_service.proto
index 2dbc98e6..d5406e5b 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/proto/google/cloud/recommendationengine/v1beta1/prediction_apikey_registry_service.proto
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/proto/google/cloud/recommendationengine/v1beta1/prediction_apikey_registry_service.proto
@@ -83,7 +83,7 @@ message PredictionApiKeyRegistration {
 // Request message for the `CreatePredictionApiKeyRegistration` method.
 message CreatePredictionApiKeyRegistrationRequest {
   // Required. The parent resource path.
-  // "projects/*/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+  // `projects/*/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
   string parent = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
@@ -99,7 +99,7 @@ message CreatePredictionApiKeyRegistrationRequest {
 // Request message for the `ListPredictionApiKeyRegistrations`.
 message ListPredictionApiKeyRegistrationsRequest {
   // Required. The parent placement resource name such as
-  // "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store"
+  // `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`
   string parent = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
@@ -128,7 +128,7 @@ message ListPredictionApiKeyRegistrationsResponse {
 // Request message for `DeletePredictionApiKeyRegistration` method.
 message DeletePredictionApiKeyRegistrationRequest {
   // Required. The API key to unregister including full resource path.
-  // "projects/*/locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/<YOUR_API_KEY>"
+  // `projects/*/locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/<YOUR_API_KEY>`
   string name = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/proto/google/cloud/recommendationengine/v1beta1/prediction_service.proto b/proto-google-cloud-recommendations-ai-v1beta1/src/main/proto/google/cloud/recommendationengine/v1beta1/prediction_service.proto
index 1f5e77f4..f2637e7f 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/proto/google/cloud/recommendationengine/v1beta1/prediction_service.proto
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/proto/google/cloud/recommendationengine/v1beta1/prediction_service.proto
@@ -53,7 +53,7 @@ service PredictionService {
 // Request message for Predict method.
 message PredictRequest {
   // Required. Full resource name of the format:
-  // {name=projects/*/locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/*}
+  // `{name=projects/*/locations/global/catalogs/default_catalog/eventStores/default_event_store/placements/*}`
   // The id of the recommendation engine placement. This id is used to identify
   // the set of models that will be used to make the prediction.
   //
diff --git a/proto-google-cloud-recommendations-ai-v1beta1/src/main/proto/google/cloud/recommendationengine/v1beta1/user_event_service.proto b/proto-google-cloud-recommendations-ai-v1beta1/src/main/proto/google/cloud/recommendationengine/v1beta1/user_event_service.proto
index 8ea6f551..caa0d172 100644
--- a/proto-google-cloud-recommendations-ai-v1beta1/src/main/proto/google/cloud/recommendationengine/v1beta1/user_event_service.proto
+++ b/proto-google-cloud-recommendations-ai-v1beta1/src/main/proto/google/cloud/recommendationengine/v1beta1/user_event_service.proto
@@ -113,7 +113,7 @@ service UserEventService {
 message PurgeUserEventsRequest {
   // Required. The resource name of the event_store under which the events are
   // created. The format is
-  // "projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}"
+  // `projects/${projectId}/locations/global/catalogs/${catalogId}/eventStores/${eventStoreId}`
   string parent = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
@@ -172,7 +172,7 @@ message PurgeUserEventsResponse {
 // Request message for WriteUserEvent method.
 message WriteUserEventRequest {
   // Required. The parent eventStore resource name, such as
-  // "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+  // `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
   string parent = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
@@ -187,7 +187,7 @@ message WriteUserEventRequest {
 // Request message for CollectUserEvent method.
 message CollectUserEventRequest {
   // Required. The parent eventStore name, such as
-  // "projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store".
+  // `projects/1234/locations/global/catalogs/default_catalog/eventStores/default_event_store`.
   string parent = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
@@ -213,7 +213,7 @@ message CollectUserEventRequest {
 // Request message for ListUserEvents method.
 message ListUserEventsRequest {
   // Required. The parent eventStore resource name, such as
-  // "projects/*/locations/*/catalogs/default_catalog/eventStores/default_event_store".
+  // `projects/*/locations/*/catalogs/default_catalog/eventStores/default_event_store`.
   string parent = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
diff --git a/synth.metadata b/synth.metadata
index 31b790ee..29c059f3 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,15 +4,15 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-recommendations-ai.git",
-        "sha": "7a382cc1d27b1f8647d274f0cf8c7fc8e1fddb6a"
+        "sha": "45da3f0422f75af2cce80aa6f9a1dd0b57701e8c"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "1305ca41d554eb0725237561e34129373bb8cbc1",
-        "internalRef": "362856902"
+        "sha": "7c8d16188e68347aac0053a40ab1dc2056a44899",
+        "internalRef": "365829960"
       }
     },
     {