Error 401--Unauthorized
Error 401--Unauthorized
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.4.2 401 Unauthorized
The request requires user authentication. The response MUST include a WWW-Authenticate header field (section 14.46) containing a challenge applicable to the requested resource. The client MAY repeat the request with a suitable Authorization header field (section 14.8). If the request already included Authorization credentials, then the 401 response indicates that authorization has been refused for those credentials. If the 401 response contains the same challenge as the prior response, and the user agent has already attempted authentication at least once, then the user SHOULD be presented the entity that was given in the response, since that entity MAY include relevant diagnostic information. HTTP access authentication is explained in section 11.用电信手机打充Q币，怎么打不通？_百度知道为什么我打用电信手机话费充q币的那个***打过去他说对不起，您无权拨打。。。_百度知道用电信手机打充Q币，怎么打不通？_百度知道为什么我打说Q币面额已用完?（以前没冲过）_百度知道