[null,null,["최종 업데이트: 2025-08-27(UTC)"],[[["\u003cp\u003eGoogle strongly recommends using their official client libraries for Google Ads API interaction, which are primarily based on gRPC.\u003c/p\u003e\n"],["\u003cp\u003eFor one-time requests or debugging, the REST interface is available with a "Try it!" feature on reference pages for testing.\u003c/p\u003e\n"],["\u003cp\u003eUsing the "Try it!" functionality requires a developer token, customer ID, and Google account authentication via OAuth.\u003c/p\u003e\n"]]],[],null,["# Try out the REST interface\n\n| **Key Point:** We strongly recommend using our [official client\n| libraries](/google-ads/api/docs/client-libs) wherever you can. All Google provided client libraries are implemented using gRPC, except for the [Perl\n| library](https://github.com/googleads/google-ads-perl/) which uses the REST interface. Unless you are specifically looking for details about REST, consult the [gRPC\n| documentation](/google-ads/api/reference/rpc) for reference documentation that covers our official client libraries.\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\nWhile we recommend using Google's official [client\nlibraries](/google-ads/api/docs/client-libs) wherever possible for application development,\nthe REST interface can be useful in cases where you just want to issue a\none-time request to the Google Ads API, for instance when you want to test the\nbehavior of an endpoint or to debug a request.\n\nFor these situations, the reference pages for REST endpoints provide a\n**Try it!** button which you can use to send a single request to the Google Ads API\nto verify its behavior.\n\nTo use it, you need your **developer token** and the **customer ID** for the\naccount you want to issue the request against. Access to that account is also\nrequired since you have to authenticate with a Google account using OAuth.\n\nOnce you have these, you can visit a REST reference page, like the one for the\n[`customers.googleAds/search`](/google-ads/api/rest/reference/rest/v21/customers.googleAds/search)\nendpoint, and click the **Try it!** button on the right to send your request."]]
