diff -r a8d8d64d8cd0 -r 0c8feb3ab516 server/src/metaeducation/auth.py
--- a/server/src/metaeducation/auth.py	Thu Apr 21 11:04:20 2016 +0200
+++ b/server/src/metaeducation/auth.py	Thu Apr 21 11:08:59 2016 +0200
@@ -67,15 +67,15 @@
 
         if "uriredirect" not in validate_response_json.keys():
             logger.warning("CLIENT_CREDENTIAL_AUTH: Token validate response doesn't have a redirect_uri key!")
-        elif validate_response_json["redirect_uri"] != parse.quote_plus(settings.MTDC_GED_REDIRECT_URI):
+        elif validate_response_json["uriredirect"] != parse.quote_plus(settings.MTDC_GED_REDIRECT_URI):
             logger.warning("CLIENT_CREDENTIAL_AUTH: redirect_uri in response %r is different from redirect_uri transmitted in request %r", validate_response_json["redirect_uri"], parse.quote_plus(settings.MTDC_GED_REDIRECT_URI))
 
         if "error" not in validate_response_json.keys():
             logger.warning("CLIENT_CREDENTIAL_AUTH: Token validate  response doesn't have an error key!")
-            logger.warning("CLIENT_CREDENTIAL_AUTH: Aborting as the errors keys is required to check if token was validated")
+            logger.warning("CLIENT_CREDENTIAL_AUTH: Aborting as the error keys is required to check if token was validated")
             logger.warning("CLIENT_CREDENTIAL_AUTH: Response was %r", validate_response_json)
             raise exceptions.AuthenticationFailed("CLIENT_CREDENTIAL_AUTH: Token validate  response doesn't have an error key!")
-        elif validate_response_json["errors"] != "0" :
+        elif validate_response_json["error"] != "0" :
             logger.debug("CLIENT CREDENTIAL AUTH: There was an error validating the token: %r", validate_response_json.get("description", "no error description in json response"))
             raise exceptions.AuthenticationFailed("CLIENT CREDENTIAL AUTH: There was an error validating the token")