http response code 200 meaning

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

In the actual application of the site construction, prone to a lot of small mistakes, like MySQL was optimized not in place, the impact of the overall site browsing effect, in fact, the site's regular HTTP status code performance is the same, Google

The HTTP status Code (response code) is used to indicate whether the HTTP request has completed successfully. The HTTP response type is divided into five categories: message response, successful response, redirect, client error, server-side

HTTP Response Code code meaning 200 Created, the request succeeds, and the server has created a new resource. 201 Show only app instances in the warning state 301 Redirect, the

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

Http://blog.csdn.net/qxs965266509/article/details/8082810   Common request header fields in HTTP requestsAccept: the data type supported by the client for high-speed servers.Accept-charset: Used to tell the server that the client adopts the encoding

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

Information Reference Baidu Entry (HTTP status code), in order to learn, organized a bitHTTP status code (3-digit code): This is the language in which information is exchanged between the server and the client.1. Message (1-word header): request

7.1 status code OverviewWhen a Web server responds to a request from a browser or another client program, its response is generally composed of the following parts: a status line, several response headers, a blank line, and content documentation.

1. Status Code Overview The HTTP status code is responsible for the return result of the client HTTP request, the marking of the server-side processing is normal, the notification error, and so on. HTTP status codes, such as 200 OK