We use Google Ads Beta
Code from examples: GetAccountsBudgets.php
const CUSTOMER_ID = 'xxx-xxx-xxxx';
We copy customer id from the Google adwords control panel.
And all the time we receive error:
Request with ID 'RsvjjfK81TqLx_ffaVXY4A' has failed.
Google Ads failure details:
request_error: Invalid customer ID 'xxx-xxx-xxxx'.