List of Access Token Request Errors and Error Response
Response | Reason |
---|---|
unsupported_grant_type | Wrong grant_type is used in the request. |
invalid_request | Grant_type is missing. |
invalid_client | Wrong or missing client information. |
invalid_grant | The authorization code is invalid or expired. |
server_error | Unknown server error occurred. |
For example, an error response can be as follows:
statusCode : 401
statusMessage : "Unauthorized"
content : {
"error_description":"Client authentication failed","error":"invalid_client"
}
content-type : "application/json;
charset=utf-8"