# Advanced APIs The advanced APIs in Google Ads scripts let experienced developers connect to certain public Google APIs with less setup than using their HTTP interfaces. You use these APIs much like scripts' built-in services, and they offer the same conveniences like auto-completion and automatic authorization. ## Possible uses for Advanced APIs Google Analytics 4 : You can use Google Analytics 4 to track the traffic coming to your website and adjust your campaign bids accordingly. If you link a Google Analytics 4 property to your Google Ads account, you can also analyze customer activity on your website. This information can shed light on how much of your website traffic or sales comes from Google Ads and help you improve your ads and website. You can learn more about linking Analytics and Google Ads accounts through [Google Analytics 4](https://support.google.com/analytics/answer/10089681). Google BigQuery : You can load large quantities of data into Google Cloud Storage, and then query that data using Google BigQuery. For example, you can load public weather data for the past 10 years and then query for a region's average temperature in a script that uses that information in adjusting bids. Another use would be to do number crunching over your account's performance data over several years. YouTube and YouTube Analytics : You can retrieve and update your videos, playlists, etc. as well as your videos' performance data to make bidding decisions. Google Calendar : Your script can create events for future tasks (for example, run a performance report for your campaigns 2 weeks from today), or perform actions based on an entry you created on your calendar (for example, enable a campaign on a specific date). Shopping Content : Your script can use the Google Content API for Shopping in Apps Script. This API gives Google Merchant Center users the ability to upload and manage their product listings and manage their Merchant Center accounts. In scripts, this can be useful to check product listings and link specific products to specific ads. Google Tasks : Your script can create a reminder list for future tasks (for example, run a performance report for your campaigns two weeks from today), or perform actions based on an entry you created in your reminder list (for example, enable a campaign on a specific date). Google Slides : Your script can export campaign details or statistics to Google Slides to publish such information in a presentable format. ## Enable Advanced APIs To see which Google APIs are available as advanced APIs, click the **Advanced APIs** button on the top editor bar. ![](https://developers.google.com/static/google-ads/scripts/images/advanced_apis/2_advanced_apis_button.png) This brings up the **Advanced APIs** dialog. Check the APIs you want to enable. ![](https://developers.google.com/static/google-ads/scripts/images/advanced_apis/3_advanced_apis_dialog.png) Next, click the **Google API Console** link to bring up the **API Console** page in the Console, with the project associated with your script; or, if your project is not already selected, select it from the Project drop-down list. Search for the APIs you want to use in your script by entering the API name in the search bar. ![](https://developers.google.com/static/google-ads/scripts/images/advanced_apis/4-dev-console-landing.png) In the search results, select the API, and on the following page choose **Enable** ; if you see a **Disable** button, then this API is already enabled. Repeat this action for each API you want to enable. ![](https://developers.google.com/static/google-ads/scripts/images/advanced_apis/5-enable-api.png) To view the list of enabled APIs for the project, select the **Dashboard** page. Verify that all the Advanced APIs you want to use for the script are listed. ![](https://developers.google.com/static/google-ads/scripts/images/advanced_apis/5-5-enabled-apis.png) Now close the Advanced APIs dialog to return to your editor. The new APIs will be enabled for your script and available in the autocomplete list. ![](https://developers.google.com/static/google-ads/scripts/images/advanced_apis/6_autocomplete.png) ## Available APIs The following APIs are available for use: | API Name | Documentation | |--------------------|----------------------------------------------------------------------------------------------------------------------------------------------| | Google Analytics 4 | [https://developers.google.com/apps-script/advanced/analytics](https://developers.google.com/apps-script/advanced/analytics) | | Google BigQuery | [https://developers.google.com/apps-script/advanced/bigquery](https://developers.google.com/apps-script/advanced/bigquery) | | Google Calendar | [https://developers.google.com/apps-script/advanced/calendar](https://developers.google.com/apps-script/advanced/calendar) | | Google Slides | [https://developers.google.com/apps-script/advanced/slides](https://developers.google.com/apps-script/advanced/slides) | | Google Tasks | [https://developers.google.com/apps-script/advanced/tasks](https://developers.google.com/apps-script/advanced/tasks) | | Shopping Content | [https://developers.google.com/apps-script/advanced/shopping-content](https://developers.google.com/apps-script/advanced/shopping-content) | | YouTube | [https://developers.google.com/apps-script/advanced/youtube](https://developers.google.com/apps-script/advanced/youtube) | | YouTube Analytics | [https://developers.google.com/apps-script/advanced/youtube-analytics](https://developers.google.com/apps-script/advanced/youtube-analytics) | You can also refer to our [code snippets page](https://developers.google.com/google-ads/scripts/docs/examples) for some examples on how to use these APIs. ## Final considerations There are a few things to keep in mind when working with the Advanced APIs. ### Project ID Each Google Ads script has a Google Cloud [Project ID](https://support.google.com/cloud/answer/6158853) (also known as a project number) associated with it. You can find your script's project number by opening the Google API Console page from the **Advanced APIs** dialog. This project ID is created when you create the script, and is tied to the user who created the Google Ads script. If the user who created the script is later removed from the account, then a user trying to access the script will be prompted to reauthorize the script and setup Advanced API dependencies again. A new Google Developer Project ID will also be created, and you will need to setup the Advanced APIs again, as explained earlier in this document. ### Dependencies Only the user who created the script in the account can change the Advanced APIs dependencies for that script. ### Permissions When accessing the APIs, a script uses the permissions of the user who authorized the script. Make sure that the user who authorized the script has the required access to all Advanced APIs being used as well as the data the script needs. If you are using the Google Analytics API, verify that the user who authorized the script has the necessary permissions for the Analytics account being accessed. ### Terms and Conditions Each of the Advanced APIs may have its own Terms and Conditions which you should accept when enabling the API in the Google API Console. ### Quota Most Advanced APIs have a free daily quota associated with it. Once your script exceeds this quota, the API will stop working until you request additional data, or the free quota is replenished. You can [monitor](https://support.google.com/cloud/answer/6158858) the quota used by your script by opening the Google API Console for the script from the **Advanced APIs** dialog. The Google API Console also provides you a way to request additional quota for the API. ### Billing Some Advanced APIs require you to pay for usage. These payments are managed through the Google Cloud project associated with your script, and not through Google Ads. See our [documentation](https://support.google.com/cloud/answer/6158867) for more details on how to enable billing for your script's Google Cloud project.