Hi Chen, Thank you for reaching out to our API support team.
Could you confirm if you have already referred to this guide prior to updating your conversion goals? I asked because in the guide, for conversion goals and conversion actions, it says that : Conversion goals help you organize your conversion actions so that you can more easily optimize toward your advertising objectives. Goals are organized and identified by the unique combinations of category and origin in the set of ConversionActions in your account's effective conversion account. Your account already has CustomerGoal and CampaignGoal objects for your existing conversion actions. Since Google Ads automatically creates CustomerConversionGoal, CampaignConversionGoal, and ConversionGoalCampaignConfig objects in your account, you can only update those objects. The Google Ads API does not support creating or removing those objects. That being said, could you also confirm if you have indeed already tried retrieving your campaign goals as mentioned here? Also so that our team can take a closer look, could you share the separate and complete request and response logs, and the request-id, generated when you performed the retrieval and the update? You may then send the requested information via the Reply privately to author option. If this option is not available, you may send the details directly to our googleadsapi-supp...@google.com alias instead. Best regards, Peter Laurence Napa Oliquino Google Ads API Team ref:_00D1U1174p._5004Q2SbBz6:ref -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog: https://googleadsdeveloper.blogspot.com/ =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/xPYBW000000000000000000000000000000000000000000000R3OIZP00cPN0IGvMRL6c52SWLr9GjQ%40sfdc.net.