OAuth2 - Missing option for auth url?

[alexl04]

Hi, we try to make a connection to our ArcGIS server via OAuth2. We can simply fill in the "client id", "client secret" and "access token url" but we do not have a place holder for the "auth url". Do we miss something or is there a workaround to make it work?

Via Postman the setup works as expected. Without auth url we cannot make it work. Hope someone knows more.

[yesoreyeram]

auth url and token url are same.