Errror with Oauth2


I am trying to create an OAuth connection between my app and my portal.

My App ID: 37226
My HUB ID: 31701

The client id that i am using is the hapikey from my app.

Error message:

Uh oh!
An error occurred while validating the integration authorization.


Solved the issue. I was able to find the right client_id and it worked.