When calling the following Advertising API (with our own client_id)
https://eu.account.amazon.com/ap/oa?client_id=CLIENT_ID&scope=advertising::campaign_management&response_type=code&redirect_uri=http://localhost:7071/api/SignInFunction
We get the following message back.
?error_description=An+unknown+scope+was+requested&error=invalid_scope
We tried a lot of variants like scope cpc_advertising:campaign_management but did not help. What is wrong with our scope?
