Inserts a new billing assignment and returns the new assignment. Only one of advertiserId or campaignId is support per request. If the new assignment has no effect (assigning a campaign to the parent advertiser billing profile or assigning an advertiser to the account billing profile), no assignment will be returned.
The URL uses gRPC Transcoding syntax.
User profile ID associated with this request.
Billing profile ID of this billing assignment.
The request body contains an instance of
If successful, the response body contains a newly created instance of
Requires the following OAuth scope: