Today we're launching support for Performance Max campaigns in Google Ads scripts. This is treated as a brand new campaign type in scripts, similar to how video or shopping campaigns already work.performance max campaigns selector  on the AdsApp. Once you've selected a PerformanceMaxCampaign , you can perform common operations like pausing or enabling the campaign, as well as selecting and modifying most asset types in asset groups. You cannot modify text assets this way, and you cannot create new campaigns or asset groups through scripts.help center article .forum  or send a message to our support alias googleadsscripts-support@google.com  so that we can help. - Mike Cloonan, Google Ads Scripts Team