http version

---restore content starts---As described in Mr. Pengwuchen's PHP (PHP tutorial) BIBLE, the header can send a status header, such asHeader ("status:404 not Found");?>Can let the user browser appear the file cannot find the 404 error, but I tried this

Introduction:HTTP is an object-oriented protocol belonging to the application layer, which is suitable for distributed hypermedia information System because of its simple and fast way. It was proposed in 1990, after several years of use and

InURLFront plushttps://the prefix indicates that it is usedSSLencrypted. The transmission of information between your computer and the server will be more secure. WebServer enabledSSLYou need to obtain a server certificate and use the certificate

HTTP status code and status code Refer to blog: HTTP status code details 1 ** (Information Class): Receives the request and continues processing. 100 Continue The initial request has been accepted, and the customer

Full understanding of HTTP and http  Introduction: as a software engineering Web professional, it is essential to be familiar with HTTP. We hereby record it and create our own HTTP stack.URL and URI What we often see is the URL, which is a string

Status Code meaning 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

We all know that 404 is found in wood, 301 is the definition of turn, but how many people know 206 or 307? This article will give you a list of the various HTTP status code meaning, suitable for long-term collection. Status Code

A JSP client requestWhen a Web page is requested by the browser, it sends a series of information to the Web server that cannot be read directly, as this information is used as an HTTPPart of the rest of the head. We can check the HTTP protocol to

1.HTTP: Hypertext Transfer ProtocolHTTP request (HTTP requests) Section: Request Line "HTTP mode (get or post); Request Url;http Version" Request Header Blank Line Message body HTTP response (HTTP

HTTP error code meaning:"Continue":"101": Witching Protocols"$": OK"201": Created"202": Accepted"203": non-authoritative information"204": No Content"205": Reset Content"206": Partial Content"Multiple": Choices"301": Moved Permanently"302": Found"303

First,HTTP status CodeIf a request is sent to your server asking to display a webpage on your site (for example, when a user accesses your page through a browser or Googlebot crawls a webpage), the server returns an HTTP status code in response to

The http/1.1 standard has been a widely used and prevailing standard since its inception in 1999.Related documentsRfc2616:hypertext Transfer Protocol--http/1.1In RFC6585, the status codes 428, 429, 431, 511 are added inRFC2616 developed a series of

100 the initial request for continue has been accepted, and the customer should continue to send the remaining part of the request. 101 The switching protocols server will convert the requests following the customer's request to another protocol. 200

1. HTTP request format: Request-line Headers (0 or multiple) Body (valid only for post requests) The request-line format is: Request request-Uri HTTP Version Number 1) For a GET request, return any information specified by request-Uri. 2)

Status Code Status information Description 100 Continue The initial request has been accepted, and the customer should continue to send the rest of the request. (New HTTP 1.1) 101 Switching protocols The server

Recently, our website often reports a 503 error: "HTTP Error 503. The service is unavailable ". But it is normal to brush one or two times. It is estimated that the maximum number of concurrent connections of the website is exceeded. What is

Common HTTP Status Codes 200 OK 301 moved permanently 302 found 304 not modified 307 temporary redirect 400 bad request 401 unauthorized 403 Forbidden 404 not found 410 gone 500 Internal Server Error 501 not implemented 100 continue The

WWW is an application system that uses the Internet as the transmission media. The most basic transmission unit on WWW is web pages. WWW is based on the client/server computing model. It consists of a Web browser (client) and a web server (server).

Hypertext Transfer Protocol (http-Hypertext Transfer Protocol) is a data transfer protocol that defines the rules for communication between browsers and web servers over the Internet.               From: http://blog.csdn.net/gueter/article/details/15

From: http://blog.csdn.net/gueter/article/details/1524447 Introduction HTTP is an object-oriented protocol at the application layer. It is applicable to distributed hypermedia information systems due to its simple and fast method. It proposed in 199