Unknown or invalid client_id when trying to start oauth authentication

[LuisSoloa29621]

I'm trying to get the access_token as described in the document "Cisco OAuth v2.0 Token Developer Guide" with the 

Authorization Code Grant

I canfigured my app like this: 

the problem is when I call the first get

https://cloudsso.cisco.com/as/authorization.oauth2?response_type=code&client_id=g4gxcwzr5cfjqcudu2vp83uh&redirect_uri=http://xxxxxxx.io/callback&scope=openid+profile

returns the following error:

Request URL:

https://cloudsso.cisco.com/as/authorization.oauth2?response_type=code&client_id=g4gxcwzr5cfjqcudu2vp83uh&redirect_uri=http://xxxxx.io/callback&scope=openid+profile

Request Method:

GET

Status Code:

400 Unknown or invalid client_id

Remote Address:

72.163.4.74:443

Referrer Policy:

strict-origin-when-cross-origin

Any clues?

than you.

[Paul Zimmerman]

You might try posting this to the SmartNet Total Care community:
https://community.cisco.com/t5/smart-net-total-care-portal-and/bd-p/4891-discussions-smart-net-total-care