Google Ads Node Generate Keyword Ideas Exampke

google_ads_node_keywords_example.js

const {
  GoogleAdsClient,
  GenerateKeywordIdeasRequest,
  KeywordSeed,
} = require('google-ads-node'); // v2.0.4
const { StringValue } = require('google-protobuf/google/protobuf/wrappers_pb'); // v3.14.0

(async () => {
  // Client
  const oGoogleAdsClient = new GoogleAdsClient({
    client_id: process.env.GOOGLE_ADS_CLIENT_ID,
    client_secret: process.env.GOOGLE_ADS_CLIENT_SECRET,
    developer_token: process.env.GOOGLE_ADS_DEVELOPER_TOKEN,
    refresh_token: process.env.GOOGLE_ADS_REFRESH_TOKEN,
    parseResults: true,
  });
  const service = oGoogleAdsClient.getService('KeywordPlanIdeaService');

  // Keyword Seeds
  const keyword = new StringValue();
  keyword.setValue('content marketing');
  const keywordSeed = new KeywordSeed();
  keywordSeed.addKeywords(keyword);

  // Request
  const request = new GenerateKeywordIdeasRequest();
  request.setCustomerId(process.env.GOOGLE_ADS_CUSTOMER_ACCOUNT_ID);
  request.setPageSize(10);
  request.setKeywordSeed(keywordSeed);

  const response = await new Promise((resolve, reject) => {
    service.generateKeywordIdeas(request, (err, res) => {
      if (err) reject(err);
      resolve(res);
    });
  });

  const { resultsList } = response || {};
  console.log(JSON.stringify(resultsList, null, 0));
})();

Hi
How can I implement this function using google-ads-api?
https://www.npmjs.com/package/google-ads-api

import { GoogleAdsApi, services } from "google-ads-api";

// Make sure to pass in valid authentication!
const client = new GoogleAdsApi({
  client_id: "<CLIENT_ID>",
  client_secret: "<CLIENT_SECRET>",
  developer_token: "<DEVELOPER_TOKEN>",
});

async function main() {
  const customer = client.Customer({
    customer_id: "<CUSTOMER_ACCOUNT_ID>",
    refresh_token: "<REFRESH_TOKEN>",
  });

  const keywordSeed = new services.KeywordSeed({ keywords: ["Some Keyword"] });

  const generateKeywordIdeaResponse =
    await customer.keywordPlanIdeas.generateKeywordIdeas({
      customer_id: customer.credentials.customer_id,
      page_size: 10,
      keyword_seed: keywordSeed,
    });

  return generateKeywordIdeaResponse;
}

main();