what response code 500

Http status code (200, 404, 500, etc.) (to CSDN), 500 and other csdn When we send a request from a client to the serverThe server returns the status code to us.The status code is the status of the server response.Through this, we can know whether

HTTP Status Response code explanation/DaquanThe HTTP status code is a 3-bit numeric code that represents the HTTP response status of the Web server. It is defined by the RFC 2616 specification and is extended by RFC 2518, RFC 2817, RFC 2295, RFC 2774

Status Codes and type status codes of SIP response messagesTemporary response (1xx) 100 trying in process180 ringing181 call being forwarder call forward182 queue181 * session progress session Successful SESSION (2XX) 200 OK session

I. Request (Requests)Request:An application request is represented by a Yii\web\request object that provides information such as a request parameter (a translator note: Usually a get parameter or post parameter), HTTP headers, cookies, and so on. By

SIP response code The response code is included, and the HTTP/1.1 response code is extended. Not all HTTP/1.1 Response codes are properly applied, but only pointed out in the discount. Other HTTP/1.1 Response codes should not be used. In addition,

100 The client should continue to send the request. This temporary response is used to inform the client that some of its requests have been received by the server and are still not rejected. The client should continue to send the remainder of

Invalid HTTP 400– requestHTTP 401.1– not authorized: Logon failedHTTP 401.2– not authorized: Login failed due to server configuration problemHTTP 401.3–acl prohibit access to resourcesHTTP 401.4– not authorized: Authorization denied by filterHTTP 401

Explanation of the request and Response Processing Process in the PHP Yii framework. 1. Request (Requests)Request:An application Request is represented by a yii \ web \ Request object, which provides Request parameters such as GET or POST parameters)

This article mainly introduces the request and response processing process in the PHP Yii Framework, which is also the most basic function of Yii processing website background. For more information, see 1. request (Requests)Request: An application

This article mainly introduces the request and response processing process in the PHP Yii Framework, which is also the most basic function of Yii processing website background. For more information, see 1. request (Requests)Request: An application