Hi Ajit, Thanks for reaching out to the Google Ads API Forum.
Kindly note that the UserDataService has a limit of 10 operations and 100 user IDs per request, and the third_party_user_id is the limit of 100 user ID’s for your UserIdentifier. In the mentioned blog post, the number of user_identifiers for a single set should not exceed the limit of 20, in a UserData object. This will be applied to the two Google Ads API methods that provide UserData uploads: OfflineUserDataJobService.AddOfflineUserDataOperations UserDataService.UploadUserDataRequest However, you may consider to use OfflineUserDataJobService for larger uploads, and you may follow the table in the post which illustrated uploading UserData for two users (John Doe and Max Mustermann), each of whom has two email addresses. Let us know if you have any further questions. Regards, Yasar Google Ads API Team ref:_00D1U1174p._5004Q2cUazo: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 [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 --- You received this message because you are subscribed to the Google Groups "Google Ads API and AdWords API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/7pPny000000000000000000000000000000000000000000000REUF9000kjYE4Y9PSrivEDWHLMkKbQ%40sfdc.net.
