Google Ads API - permission

Question

Is there a way to allow the Google Ads API token to perform only the following operation:

• adding IP addresses on all campains blacklist.

Answer 1

Unfortunately there's no possibility to restrict the privileges, neither for a given Ads API developer token nor by using specific OAuth2 scopes (there's only a single one for the whole Ads API).

An OAuth2 access token will reflect the permissions of the granting user, so what you can do is to create an access token that does have read-only access to a given Ads account . But this does not solve your specific use case.