Hi,
I am trying to refresh tokens my self, and I have followed the instructions. Can you please tell me what I am doing wrong here?
PARAMETERS: array(4) { ["client_id"]=> string(22) "{CLIENTID}" ["client_secret"]=> string(32) "{CLIENT_SECRET}" ["grant_type"]=> string(13) "refresh_token" ["refresh_token"]=> string(32) "2dd60f85217a43844de6bc9192b84a8c" }
I do POST request, and I even removed the client id and the client secret from the POST params... and still, this is what I received:
Request failed with code: 400, message: {"error":"invalid_grant","error_description":"The provided access grant is invalid, expired, or revoked (e.g. invalid assertion, expired authorization token, bad end-user password credentials, or mismatching authorization code and redirection URI)."}
The funny part is that it worked before... now I constantly see that error not being able to see what is happening. The application has been registered, the test domains ok, the redirection url well written and the credentials are correct. Whats going on?