Google Released a Google Ads Query Language (GAQL) Query Validator for the Browser
https://ads-developers.googleblog.comGoogle is releasing a Google Ads Query Language (GAQL) Query Validator, so you can validate GAQL queries directly in the browser via the developer documentation site. This new tool is integrated with the Interactive GAQL Query Builder to make for a streamlined workflow.
In order to use the new query validator, either visit the query validator page directly or click the Enter or edit a query button on any resource’s query builder page.