api methods do not work on behalf of the application

[wiktorryzhkov]

api methods crowd (GET /rest/admin/1.0/groups/{groupId}/users )

do not work on behalf of the application .  

I am trying to call api methods from my python application and they throw a 401 error. According to the documentation - this is caused by a lack of rights. But I have checked all the rights. All other methods work, except for the methods / rest / admin / **

From under the normal user account through curl these methods (/ rest / admin / **) -work.

version crowd -3.3.2

Help me please