Hello. We’re trying to implement oauth authorization using FACEIT Connect.
Currently we got stuck at getting the authorization token after getting the code. The endpoint replies: 401 Unauthorized.
The documentation says that the “request must use HTTP Basic Authentication “Authorization” header (using your Client ID and Client Secret)”. But it’s not entirely clear how exactly that header should look like? ClientID, then Client Secret appended to it? Without spaces?
The format is the same as specified for Client Credentials Flow - Base64 encoded string of <CLIENT_ID:CLIENT_SECRET>.