chore: regenerate cloudbilling client (googleapis#31312)

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-cloudbilling/v1beta/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-cloudbilling</artifactId>
-      <version>v1beta-rev20250711-2.0.0</version>
+      <version>v1beta-rev20260320-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-cloudbilling:v1beta-rev20250711-2.0.0'
+  implementation 'com.google.apis:google-api-services-cloudbilling:v1beta-rev20260320-2.0.0'
 }
 ```
 

clients/google-api-services-cloudbilling/v1beta/2.0.0/com/google/api/services/cloudbilling/v1beta/Cloudbilling.java

@@ -3156,6 +3156,130 @@ public List set(String parameterName, Object value) {
     }
   }
 
+  /**
+   * An accessor for creating requests from the V1beta collection.
+   *
+   * <p>The typical use is:</p>
+   * <pre>
+   *   {@code Cloudbilling cloudbilling = new Cloudbilling(...);}
+   *   {@code Cloudbilling.V1beta.List request = cloudbilling.v1beta().list(parameters ...)}
+   * </pre>
+   *
+   * @return the resource collection
+   */
+  public V1beta v1beta() {
+    return new V1beta();
+  }
+
+  /**
+   * The "v1beta" collection of methods.
+   */
+  public class V1beta {
+
+    /**
+     * Analyzes cost data for a billing account and/or specific projects. Returns a natural language
+     * summary and supporting datasets.
+     *
+     * Create a request for the method "v1beta.generateInsights".
+     *
+     * This request holds the parameters needed by the cloudbilling server.  After setting any optional
+     * parameters, call the {@link GenerateInsights#execute()} method to invoke the remote operation.
+     *
+     * @param content the {@link com.google.api.services.cloudbilling.v1beta.model.GenerateInsightsRequest}
+     * @return the request
+     */
+    public GenerateInsights generateInsights(com.google.api.services.cloudbilling.v1beta.model.GenerateInsightsRequest content) throws java.io.IOException {
+      GenerateInsights result = new GenerateInsights(content);
+      initialize(result);
+      return result;
+    }
+
+    public class GenerateInsights extends CloudbillingRequest<com.google.api.services.cloudbilling.v1beta.model.GenerateInsightsResponse> {
+
+      private static final String REST_PATH = "v1beta:generateInsights";
+
+      /**
+       * Analyzes cost data for a billing account and/or specific projects. Returns a natural language
+       * summary and supporting datasets.
+       *
+       * Create a request for the method "v1beta.generateInsights".
+       *
+       * This request holds the parameters needed by the the cloudbilling server.  After setting any
+       * optional parameters, call the {@link GenerateInsights#execute()} method to invoke the remote
+       * operation. <p> {@link GenerateInsights#initialize(com.google.api.client.googleapis.services.Abs
+       * tractGoogleClientRequest)} must be called to initialize this instance immediately after
+       * invoking the constructor. </p>
+       *
+       * @param content the {@link com.google.api.services.cloudbilling.v1beta.model.GenerateInsightsRequest}
+       * @since 1.13
+       */
+      protected GenerateInsights(com.google.api.services.cloudbilling.v1beta.model.GenerateInsightsRequest content) {
+        super(Cloudbilling.this, "POST", REST_PATH, content, com.google.api.services.cloudbilling.v1beta.model.GenerateInsightsResponse.class);
+      }
+
+      @Override
+      public GenerateInsights set$Xgafv(java.lang.String $Xgafv) {
+        return (GenerateInsights) super.set$Xgafv($Xgafv);
+      }
+
+      @Override
+      public GenerateInsights setAccessToken(java.lang.String accessToken) {
+        return (GenerateInsights) super.setAccessToken(accessToken);
+      }
+
+      @Override
+      public GenerateInsights setAlt(java.lang.String alt) {
+        return (GenerateInsights) super.setAlt(alt);
+      }
+
+      @Override
+      public GenerateInsights setCallback(java.lang.String callback) {
+        return (GenerateInsights) super.setCallback(callback);
+      }
+
+      @Override
+      public GenerateInsights setFields(java.lang.String fields) {
+        return (GenerateInsights) super.setFields(fields);
+      }
+
+      @Override
+      public GenerateInsights setKey(java.lang.String key) {
+        return (GenerateInsights) super.setKey(key);
+      }
+
+      @Override
+      public GenerateInsights setOauthToken(java.lang.String oauthToken) {
+        return (GenerateInsights) super.setOauthToken(oauthToken);
+      }
+
+      @Override
+      public GenerateInsights setPrettyPrint(java.lang.Boolean prettyPrint) {
+        return (GenerateInsights) super.setPrettyPrint(prettyPrint);
+      }
+
+      @Override
+      public GenerateInsights setQuotaUser(java.lang.String quotaUser) {
+        return (GenerateInsights) super.setQuotaUser(quotaUser);
+      }
+
+      @Override
+      public GenerateInsights setUploadType(java.lang.String uploadType) {
+        return (GenerateInsights) super.setUploadType(uploadType);
+      }
+
+      @Override
+      public GenerateInsights setUploadProtocol(java.lang.String uploadProtocol) {
+        return (GenerateInsights) super.setUploadProtocol(uploadProtocol);
+      }
+
+      @Override
+      public GenerateInsights set(String parameterName, Object value) {
+        return (GenerateInsights) super.set(parameterName, value);
+      }
+    }
+
+  }
+
   /**
    * Builder for {@link Cloudbilling}.
    *

clients/google-api-services-cloudbilling/v1beta/2.0.0/com/google/api/services/cloudbilling/v1beta/model/AgenticQueryInfo.java

@@ -0,0 +1,212 @@
+/*
+ * 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.cloudbilling.v1beta.model;
+
+/**
+ * A local representation of the query used to fetch the data. This is used instead of the raw
+ * QueryBillingDataRequest to avoid pulling in Cloud Policy Enforcement (CPE) resource_type
+ * annotations into the response payload, which causes ESF validation failures.
+ *
+ * <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 Cloud Billing 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 AgenticQueryInfo extends com.google.api.client.json.GenericJson {
+
+  /**
+   * The columns queried.
+   * The value may be {@code null}.
+   */
+  @com.google.api.client.util.Key
+  private java.lang.String columns;
+
+  /**
+   * The filter applied to the query.
+   * The value may be {@code null}.
+   */
+  @com.google.api.client.util.Key
+  private java.lang.String filter;
+
+  /**
+   * The group-by clause applied to the query.
+   * The value may be {@code null}.
+   */
+  @com.google.api.client.util.Key
+  private java.lang.String groupBy;
+
+  /**
+   * The row limit applied to the query.
+   * The value may be {@code null}.
+   */
+  @com.google.api.client.util.Key
+  private java.lang.Integer limit;
+
+  /**
+   * The order-by clause applied to the query.
+   * The value may be {@code null}.
+   */
+  @com.google.api.client.util.Key
+  private java.lang.String orderBy;
+
+  /**
+   * The parents (e.g. projects, billing accounts) queried.
+   * The value may be {@code null}.
+   */
+  @com.google.api.client.util.Key
+  private java.util.List<java.lang.String> parents;
+
+  /**
+   * The view queried.
+   * The value may be {@code null}.
+   */
+  @com.google.api.client.util.Key
+  private java.lang.String view;
+
+  /**
+   * The columns queried.
+   * @return value or {@code null} for none
+   */
+  public java.lang.String getColumns() {
+    return columns;
+  }
+
+  /**
+   * The columns queried.
+   * @param columns columns or {@code null} for none
+   */
+  public AgenticQueryInfo setColumns(java.lang.String columns) {
+    this.columns = columns;
+    return this;
+  }
+
+  /**
+   * The filter applied to the query.
+   * @return value or {@code null} for none
+   */
+  public java.lang.String getFilter() {
+    return filter;
+  }
+
+  /**
+   * The filter applied to the query.
+   * @param filter filter or {@code null} for none
+   */
+  public AgenticQueryInfo setFilter(java.lang.String filter) {
+    this.filter = filter;
+    return this;
+  }
+
+  /**
+   * The group-by clause applied to the query.
+   * @return value or {@code null} for none
+   */
+  public java.lang.String getGroupBy() {
+    return groupBy;
+  }
+
+  /**
+   * The group-by clause applied to the query.
+   * @param groupBy groupBy or {@code null} for none
+   */
+  public AgenticQueryInfo setGroupBy(java.lang.String groupBy) {
+    this.groupBy = groupBy;
+    return this;
+  }
+
+  /**
+   * The row limit applied to the query.
+   * @return value or {@code null} for none
+   */
+  public java.lang.Integer getLimit() {
+    return limit;
+  }
+
+  /**
+   * The row limit applied to the query.
+   * @param limit limit or {@code null} for none
+   */
+  public AgenticQueryInfo setLimit(java.lang.Integer limit) {
+    this.limit = limit;
+    return this;
+  }
+
+  /**
+   * The order-by clause applied to the query.
+   * @return value or {@code null} for none
+   */
+  public java.lang.String getOrderBy() {
+    return orderBy;
+  }
+
+  /**
+   * The order-by clause applied to the query.
+   * @param orderBy orderBy or {@code null} for none
+   */
+  public AgenticQueryInfo setOrderBy(java.lang.String orderBy) {
+    this.orderBy = orderBy;
+    return this;
+  }
+
+  /**
+   * The parents (e.g. projects, billing accounts) queried.
+   * @return value or {@code null} for none
+   */
+  public java.util.List<java.lang.String> getParents() {
+    return parents;
+  }
+
+  /**
+   * The parents (e.g. projects, billing accounts) queried.
+   * @param parents parents or {@code null} for none
+   */
+  public AgenticQueryInfo setParents(java.util.List<java.lang.String> parents) {
+    this.parents = parents;
+    return this;
+  }
+
+  /**
+   * The view queried.
+   * @return value or {@code null} for none
+   */
+  public java.lang.String getView() {
+    return view;
+  }
+
+  /**
+   * The view queried.
+   * @param view view or {@code null} for none
+   */
+  public AgenticQueryInfo setView(java.lang.String view) {
+    this.view = view;
+    return this;
+  }
+
+  @Override
+  public AgenticQueryInfo set(String fieldName, Object value) {
+    return (AgenticQueryInfo) super.set(fieldName, value);
+  }
+
+  @Override
+  public AgenticQueryInfo clone() {
+    return (AgenticQueryInfo) super.clone();
+  }
+
+}