Hi Nico, The Google Ads API only allows you to use one developer token for a given GCP (Google Cloud Project) ID. The error indicates that you may have at least one request to the Google Ads API using OAuth credentials from the same project ID but with a different developer token.
To resolve this, you will need to create a new GCP ID, obtain OAuth credentials from a client under the new project ID, and use those credentials in your requests with your developer token. You may refer to this guide as to how. If this does not solve the issue, feel free to write back so I can further investigate. You may send the complete JSON logs and you can reply privately using the Reply privately to author option. Thanks and regards, Peter Google Ads API Team ref:_00D1U1174p._5001UBlkAT: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/7epjy000000000000000000000000000000000000000000000PSNZDD00kYzyN2LHSZ2NK-6CBg6R8w%40sfdc.net.
