Hi Peter, Great, thanks for the answer! I think I got it, but, just so I can 100% certain, here is another scenario.
Let's say I am user us...@email.com. I have two MCCs, A and B. A manages 5 client accounts: A1, A2, A3, A4 and A5 B manages 2 client accounts: B1 and B2. 1. I go to the SaaS system X, which uses the Google Ads API, and I want to only share with this app the MCC A, with its 5 client accounts, but not to share MCC B or its 2 client accounts. Can this be done? Or do I need to create a new user altogether? 2. I go to the SaaS system Y (owned by a completely separate company, which competes with system X), which also uses the Google Ads API, and I want to only share with this app the MCC A, but only a sub-set of its accounts - A2, A3 and A4. I do not want to share client accounts A1 and A5. Can this be done? Or do I need to create a new user altogether? Thanks, Alon Diamant CTO, *Mayple* w: www.mayple.com <https://www.linkedin.com/in/advance512> <https://github.com/selectom> ᐧ On Wed, Nov 25, 2020 at 6:00 AM Google Ads API Forum Advisor Prod < adsapiforumadvi...@gmail.com> wrote: > Hi Alon, > > Thank you for reaching out. > > API access can be managed by using OAuth2 credentials that were generated > by specific users. For example : > > us...@email.com - will have access to MCC A and all sub accounts under it > (this user's credentials can be used in the API to authenticate and manage > any account under this MCC's hierarchy, including the MCC iteslef) > > us...@email.com - has access to client account A only that is under MCC A > (this user's credentials can be used in the API to authenticate and access > client account A only and cannot access other client accounts under MCC A) > > So for your scenario, if you wish to separate API access to client > accounts B and E, you will need to assign a specific user to the said > accounts and use those credentials when authenticating using the API. > > As an addition, for more information about managing your account's (user) > access and access levels you may refer here > <https://support.google.com/google-ads/answer/6372672?hl=en>. > > I hope this helps and please let me know if you have additional > clarifications. > > Best regards, > > [image: Google Logo] > Peter Laurence Napa Oliquino > Google Ads API Team > > > ref:_00D1U1174p._5004Q27wFQx: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/CAG%3DwSETSstwVxe%3DXz8jRR2ZAG-ELP2ZvVXbz6m-5NH9RagjW1g%40mail.gmail.com.