diff --git a/src/api/resources/audiences/client/Client.ts b/src/api/resources/audiences/client/Client.ts
index 1854e9b..103fdaf 100644
--- a/src/api/resources/audiences/client/Client.ts
+++ b/src/api/resources/audiences/client/Client.ts
@@ -121,7 +121,7 @@ export class Audiences {
     }
 
     /**
-     * Deletes the specified recipient Profile.
+     * Deletes the specified audience.
      */
     public async delete(audienceId: string, requestOptions?: Audiences.RequestOptions): Promise<void> {
         const _response = await core.fetcher({
diff --git a/src/api/resources/brands/types/BrandSettings.ts b/src/api/resources/brands/types/BrandSettings.ts
index 7c06ba8..c929263 100644
--- a/src/api/resources/brands/types/BrandSettings.ts
+++ b/src/api/resources/brands/types/BrandSettings.ts
@@ -6,5 +6,6 @@ import * as Courier from "../../..";
 
 export interface BrandSettings {
     colors?: Courier.BrandColors;
+    inapp?: any;
     email?: Courier.Email;
 }
diff --git a/src/api/resources/bulk/client/Client.ts b/src/api/resources/bulk/client/Client.ts
index 7baff41..e86cede 100644
--- a/src/api/resources/bulk/client/Client.ts
+++ b/src/api/resources/bulk/client/Client.ts
@@ -209,7 +209,7 @@ export class Bulk {
         const _response = await core.fetcher({
             url: urlJoin(
                 (await core.Supplier.get(this._options.environment)) ?? environments.CourierEnvironment.Production,
-                `/bulk/${jobId}/run`
+                `/bulk/${jobId}`
             ),
             method: "GET",
             headers: {
diff --git a/src/api/resources/commons/types/ChannelClassification.ts b/src/api/resources/commons/types/ChannelClassification.ts
index 21984cc..5b3a155 100644
--- a/src/api/resources/commons/types/ChannelClassification.ts
+++ b/src/api/resources/commons/types/ChannelClassification.ts
@@ -2,11 +2,13 @@
  * This file was auto-generated by Fern from our API Definition.
  */
 
-export type ChannelClassification = "direct_message" | "email" | "push" | "sms";
+export type ChannelClassification = "direct_message" | "email" | "push" | "sms" | "webhook" | "inbox";
 
 export const ChannelClassification = {
     DirectMessage: "direct_message",
     Email: "email",
     Push: "push",
     Sms: "sms",
+    Webhook: "webhook",
+    Inbox: "inbox",
 } as const;
diff --git a/src/api/resources/messages/client/Client.ts b/src/api/resources/messages/client/Client.ts
index 61532fb..9a1c202 100644
--- a/src/api/resources/messages/client/Client.ts
+++ b/src/api/resources/messages/client/Client.ts
@@ -372,7 +372,7 @@ export class Messages {
         const _response = await core.fetcher({
             url: urlJoin(
                 (await core.Supplier.get(this._options.environment)) ?? environments.CourierEnvironment.Production,
-                `messages/${requestId}/output`
+                `requests/${requestId}/archive`
             ),
             method: "PUT",
             headers: {
diff --git a/src/api/resources/users/resources/preferences/client/Client.ts b/src/api/resources/users/resources/preferences/client/Client.ts
index 3251de0..02963b0 100644
--- a/src/api/resources/users/resources/preferences/client/Client.ts
+++ b/src/api/resources/users/resources/preferences/client/Client.ts
@@ -135,7 +135,7 @@ export class Preferences {
     }
 
     /**
-     * Fetch user preferences for a specific subscription topic.
+     * Update or Create user preferences for a specific subscription topic.
      * @throws {@link Courier.BadRequestError}
      */
     public async update(
diff --git a/src/api/resources/users/resources/preferences/client/requests/UserPreferencesUpdateParams.ts b/src/api/resources/users/resources/preferences/client/requests/UserPreferencesUpdateParams.ts
index 5d61517..115d092 100644
--- a/src/api/resources/users/resources/preferences/client/requests/UserPreferencesUpdateParams.ts
+++ b/src/api/resources/users/resources/preferences/client/requests/UserPreferencesUpdateParams.ts
@@ -6,7 +6,7 @@ import * as Courier from "../../../../../..";
 
 export interface UserPreferencesUpdateParams {
     status: Courier.PreferenceStatus;
-    /** Should contain unique items. */
+    /** The Channels a user has chosen to receive notifications through for this topic */
     custom_routing?: Courier.ChannelClassification[];
     default_status: Courier.PreferenceStatus;
     has_custom_routing?: boolean;
diff --git a/src/api/resources/users/resources/preferences/types/TopicPreference.ts b/src/api/resources/users/resources/preferences/types/TopicPreference.ts
index c7a28e2..a995b87 100644
--- a/src/api/resources/users/resources/preferences/types/TopicPreference.ts
+++ b/src/api/resources/users/resources/preferences/types/TopicPreference.ts
@@ -5,7 +5,7 @@
 import * as Courier from "../../../../..";
 
 export interface TopicPreference {
-    /** Should contain unique items. */
+    /** The Channels a user has chosen to receive notifications through for this topic */
     custom_routing?: Courier.ChannelClassification[];
     default_status: Courier.PreferenceStatus;
     has_custom_routing?: boolean;
diff --git a/src/core/fetcher/Fetcher.ts b/src/core/fetcher/Fetcher.ts
index e25819a..e5a6fa3 100644
--- a/src/core/fetcher/Fetcher.ts
+++ b/src/core/fetcher/Fetcher.ts
@@ -119,18 +119,21 @@ async function fetcherImpl<R = unknown>(args: Fetcher.Args): Promise<APIResponse
             body = await response.blob();
         } else if (response.body != null && args.responseType === "streaming") {
             body = response.body;
-        } else if (response.body != null) {
-            try {
-                body = await response.json();
-            } catch (err) {
-                return {
-                    ok: false,
-                    error: {
-                        reason: "non-json",
-                        statusCode: response.status,
-                        rawBody: await response.text(),
-                    },
-                };
+        } else {
+            const text = await response.text();
+            if (text.length > 0) {
+                try {
+                    body = JSON.parse(text);
+                } catch (err) {
+                    return {
+                        ok: false,
+                        error: {
+                            reason: "non-json",
+                            statusCode: response.status,
+                            rawBody: text,
+                        },
+                    };
+                }
             }
         }