Hi, The SOAP Request Headers allow you to authenticate with one account (an MCC account: http://adwords.google.com/support/aw/bin/answer.py?hl=en&answer=7725) and then specify clientCustomerId to designate the effective account. You can then have the MCC linked to the client accounts and use the single MCC account for authentication and make changes against any of the child accounts as needed.
Docs on the SOAP Header (although the client libraries hide this SOAP logic for you): http://code.google.com/apis/adwords/docs/headers.html - Kevin Winter AdWords API Team -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and discussion group: http://adwordsapi.blogspot.com http://groups.google.com/group/adwords-api =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en
