text: // Copyright 2020 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(projectId, location, productId, productSetId) {
    // [START vision_product_search_remove_product_from_product_set]
    const vision = require('@google-cloud/vision');
  
    const client = new vision.ProductSearchClient();
  
    async function removeProductFromProductSet() {
      /**
       * TODO(developer): Uncomment the following line before running the sample.
       */
      const productSetPath = client.productSetPath(
        projectId,
        location,
        productSetId
      );
  
      const productPath = client.productPath(projectId, location, productId);
  
      const request = {
        name: productSetPath,
        product: productPath,
      };
  
      await client.removeProductFromProductSet(request);
      console.log('Product removed from product set.');
    }
    removeProductFromProductSet();
    // [END vision_product_search_remove_product_from_product_set]
  }
  
  process.on('unhandledRejection', err => {
    console.error(err.message);
    process.exitCode = 1;
  });
  
  main(...process.argv.slice(2));
  