I used the official ASP.NET API on Github to set up my application last week. Everything worked fine for a few days and I had no issues. I am using the UAT test environment if that matters.
However, now, I’m getting this error when trying to redirect users to the login/signup:
Developers: Invalid “client_id” query parameter. Refer to OAuth documentation at docs.dwolla.com for more information.
It doesn’t make any sense as no information has changed. For client_id, I’m using the Application Key as directed in the documentation.
Can anyone explain why this would be happening?
I also created a new test application and received the same error.