Hi, Thank you for reaching out. You could fetch all direct and indirect client customers of the MCC account by querying the customer_client resource and then use CampaignLabelService requests to assign labels to the campaigns.
Thanks and regards, Xiaoming, Google Ads API Team ref:_00D1U1174p._5004Q22b6Hn: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/ZfDi0000000000000000000000000000000000000000000000QEJXT100AwU9tEfjTCmcMe0bvTQqfg%40sfdc.net.