text: // Copyright 2021 Google LLC
  //
  // 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.
  
  
  'use strict';
  
  function main(name) {
    // [START dialogflow_v3_generated_Pages_DeletePage_async]
    /**
     * TODO(developer): Uncomment these variables before running the sample.
     */
    /**
     *  Required. The name of the page to delete.
     *  Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
     *  ID>/Flows/<flow ID>/pages/<Page ID>`.
     */
    // const name = 'abc123'
    /**
     *  This field has no effect for pages with no incoming transitions.
     *  For pages with incoming transitions:
     *  *  If `force` is set to false, an error will be returned with message
     *     indicating the incoming transitions.
     *  *  If `force` is set to true, Dialogflow will remove the page, as well as
     *     any transitions to the page (i.e. [Target
     *     page][EventHandler.target_page] in event handlers or [Target
     *     page][TransitionRoute.target_page] in transition routes that point to
     *     this page will be cleared).
     */
    // const force = true
  
    // Imports the Cx library
    const {PagesClient} = require('@google-cloud/dialogflow-cx').v3;
  
    // Instantiates a client
    const cxClient = new PagesClient();
  
    async function deletePage() {
      // Construct request
      const request = {
        name,
      };
  
      // Run request
      const response = await cxClient.deletePage(request);
      console.log(response);
    }
  
    deletePage();
    // [END dialogflow_v3_generated_Pages_DeletePage_async]
  }
  
  process.on('unhandledRejection', err => {
    console.error(err.message);
    process.exitCode = 1;
  });
  main(...process.argv.slice(2));
  