chore: regenerate chat client (googleapis#25331)

Generated in GitHub action: https://togithub.com/googleapis/googleapis/google-api-java-client-services/actions/workflows/codegen.yaml

Author: yoshi-code-bot

clients/google-api-services-chat/v1/2.0.0/README.md

@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-chat</artifactId>
-      <version>v1-rev20250116-2.0.0</version>
+      <version>v1-rev20250126-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-chat:v1-rev20250116-2.0.0'
+  implementation 'com.google.apis:google-api-services-chat:v1-rev20250126-2.0.0'
 }
 ```
 

clients/google-api-services-chat/v1/2.0.0/com/google/api/services/chat/v1/HangoutsChat.java

@@ -5391,10 +5391,9 @@ public Reactions reactions() {
       public class Reactions {
 
         /**
-         * Creates a reaction and adds it to a message. Only unicode emojis are supported. For an example,
-         * see [Add a reaction to a message](https://developers.google.com/workspace/chat/create-reactions).
-         * Requires [user authentication](https://developers.google.com/workspace/chat/authenticate-
-         * authorize-chat-user).
+         * Creates a reaction and adds it to a message. For an example, see [Add a reaction to a
+         * message](https://developers.google.com/workspace/chat/create-reactions). Requires [user
+         * authentication](https://developers.google.com/workspace/chat/authenticate-authorize-chat-user).
          *
          * Create a request for the method "reactions.create".
          *
@@ -5419,9 +5418,8 @@ public class Create extends HangoutsChatRequest<com.google.api.services.chat.v1.
               java.util.regex.Pattern.compile("^spaces/[^/]+/messages/[^/]+$");
 
           /**
-           * Creates a reaction and adds it to a message. Only unicode emojis are supported. For an example,
-           * see [Add a reaction to a message](https://developers.google.com/workspace/chat/create-
-           * reactions). Requires [user
+           * Creates a reaction and adds it to a message. For an example, see [Add a reaction to a
+           * message](https://developers.google.com/workspace/chat/create-reactions). Requires [user
            * authentication](https://developers.google.com/workspace/chat/authenticate-authorize-chat-user).
            *
            * Create a request for the method "reactions.create".
@@ -5533,7 +5531,7 @@ public Create set(String parameterName, Object value) {
           }
         }
         /**
-         * Deletes a reaction to a message. Only unicode emojis are supported. For an example, see [Delete a
+         * Deletes a reaction to a message. For an example, see [Delete a
          * reaction](https://developers.google.com/workspace/chat/delete-reactions). Requires [user
          * authentication](https://developers.google.com/workspace/chat/authenticate-authorize-chat-user).
          *
@@ -5560,8 +5558,8 @@ public class Delete extends HangoutsChatRequest<com.google.api.services.chat.v1.
               java.util.regex.Pattern.compile("^spaces/[^/]+/messages/[^/]+/reactions/[^/]+$");
 
           /**
-           * Deletes a reaction to a message. Only unicode emojis are supported. For an example, see [Delete
-           * a reaction](https://developers.google.com/workspace/chat/delete-reactions). Requires [user
+           * Deletes a reaction to a message. For an example, see [Delete a
+           * reaction](https://developers.google.com/workspace/chat/delete-reactions). Requires [user
            * authentication](https://developers.google.com/workspace/chat/authenticate-authorize-chat-user).
            *
            * Create a request for the method "reactions.delete".

clients/google-api-services-chat/v1/2.0.0/com/google/api/services/chat/v1/model/Annotation.java

@@ -35,6 +35,13 @@
 @SuppressWarnings("javadoc")
 public final class Annotation extends com.google.api.client.json.GenericJson {
 
+  /**
+   * The metadata for a custom emoji.
+   * The value may be {@code null}.
+   */
+  @com.google.api.client.util.Key
+  private CustomEmojiMetadata customEmojiMetadata;
+
   /**
    * Length of the substring in the plain-text message body this annotation corresponds to.
    * The value may be {@code null}.
@@ -77,6 +84,23 @@ public final class Annotation extends com.google.api.client.json.GenericJson {
   @com.google.api.client.util.Key
   private UserMentionMetadata userMention;
 
+  /**
+   * The metadata for a custom emoji.
+   * @return value or {@code null} for none
+   */
+  public CustomEmojiMetadata getCustomEmojiMetadata() {
+    return customEmojiMetadata;
+  }
+
+  /**
+   * The metadata for a custom emoji.
+   * @param customEmojiMetadata customEmojiMetadata or {@code null} for none
+   */
+  public Annotation setCustomEmojiMetadata(CustomEmojiMetadata customEmojiMetadata) {
+    this.customEmojiMetadata = customEmojiMetadata;
+    return this;
+  }
+
   /**
    * Length of the substring in the plain-text message body this annotation corresponds to.
    * @return value or {@code null} for none

clients/google-api-services-chat/v1/2.0.0/com/google/api/services/chat/v1/model/CustomEmojiMetadata.java

@@ -0,0 +1,66 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ */
+/*
+ * This code was generated by https://github.com/googleapis/google-api-java-client-services/
+ * Modify at your own risk.
+ */
+
+package com.google.api.services.chat.v1.model;
+
+/**
+ * Annotation metadata for custom emoji.
+ *
+ * <p> This is the Java data model class that specifies how to parse/serialize into the JSON that is
+ * transmitted over HTTP when working with the Google Chat API. For a detailed explanation see:
+ * <a href="https://developers.google.com/api-client-library/java/google-http-java-client/json">https://developers.google.com/api-client-library/java/google-http-java-client/json</a>
+ * </p>
+ *
+ * @author Google, Inc.
+ */
+@SuppressWarnings("javadoc")
+public final class CustomEmojiMetadata extends com.google.api.client.json.GenericJson {
+
+  /**
+   * The custom emoji.
+   * The value may be {@code null}.
+   */
+  @com.google.api.client.util.Key
+  private CustomEmoji customEmoji;
+
+  /**
+   * The custom emoji.
+   * @return value or {@code null} for none
+   */
+  public CustomEmoji getCustomEmoji() {
+    return customEmoji;
+  }
+
+  /**
+   * The custom emoji.
+   * @param customEmoji customEmoji or {@code null} for none
+   */
+  public CustomEmojiMetadata setCustomEmoji(CustomEmoji customEmoji) {
+    this.customEmoji = customEmoji;
+    return this;
+  }
+
+  @Override
+  public CustomEmojiMetadata set(String fieldName, Object value) {
+    return (CustomEmojiMetadata) super.set(fieldName, value);
+  }
+
+  @Override
+  public CustomEmojiMetadata clone() {
+    return (CustomEmojiMetadata) super.clone();
+  }
+
+}

clients/google-api-services-chat/v1/2.0.0/com/google/api/services/chat/v1/model/Emoji.java

@@ -30,7 +30,7 @@
 public final class Emoji extends com.google.api.client.json.GenericJson {
 
   /**
-   * Output only. A custom emoji.
+   * A custom emoji.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -44,15 +44,15 @@ public final class Emoji extends com.google.api.client.json.GenericJson {
   private java.lang.String unicode;
 
   /**
-   * Output only. A custom emoji.
+   * A custom emoji.
    * @return value or {@code null} for none
    */
   public CustomEmoji getCustomEmoji() {
     return customEmoji;
   }
 
   /**
-   * Output only. A custom emoji.
+   * A custom emoji.
    * @param customEmoji customEmoji or {@code null} for none
    */
   public Emoji setCustomEmoji(CustomEmoji customEmoji) {

clients/google-api-services-chat/v1/2.0.0/pom.xml

@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-chat</artifactId>
-  <version>v1-rev20250116-2.0.0</version>
-  <name>Google Chat API v1-rev20250116-2.0.0</name>
+  <version>v1-rev20250126-2.0.0</version>
+  <name>Google Chat API v1-rev20250126-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>

clients/google-api-services-chat/v1/README.md

@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-chat</artifactId>
-      <version>v1-rev20250116-2.0.0</version>
+      <version>v1-rev20250126-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-chat:v1-rev20250116-2.0.0'
+  implementation 'com.google.apis:google-api-services-chat:v1-rev20250126-2.0.0'
 }
 ```