oauth_error_code

oauth_error_code

[1] OAuth / ProblemReporting ( 版) <http://wiki.oauth.net/w/page/12238543/ProblemReporting>

If the Service Provider also supports the custom response data format extension, the return status code and text should be added as an oauth parameter "oauth_error_code" and "oauth_error_text" inside the "response" object along with "oauth_problem" and other related parameters to this extension.