It's said to be Osama bin Laden's chair screen.width*0.7) {this.resized=true; this.width=screen.width*0.7 this.alt= ' Click on the new window to browse the picture \nctrl+mouse the wheel can be enlarged/reduced ';} ' Border=0>Ghost Phone Booth
HTTP 1.0 vs 1.1Proxy support and the Host field:
HTTP 1.1 have a required Host header by spec.
HTTP 1.0 does not officially require a Host header, but it doesn ' t hurt to add one, and many applications (proxies) expect To see the Host header regardless of the protocol version.
Example:get/http/1.1Hos
http information in three HTTP messages
3.1 Message structure:
Message header + blank line (CR+LF) + message body
First content:
Request line: Used to include the requested method, request URI, and HTTP version
Status line: Contains status codes, reason phrases, and HTTP versions that indicate the result of the respo
HTTP information in HTTP messages
1. Message structure
Request message
Message header: Request line, request header field, General header field, Entity header field
Message body
Response message
Message header: Status line, Response header field, General header field, Entity header field
Message body
Request line: Requested method, URI, HTTP version
Status line:
Comparison of HTTP 1.1 and HTTP 1.0
http://blog.csdn.net/weizhaozhe/article/details/3958945
A Web site may receive millions of user requests a day, in order to improve the efficiency of the system, HTTP 1.0 requires the browser and the server to maintain only a brief connection, every time the browser needs to establis
HTTP 1.1 compared to HTTP 1.0
A Web site may receive millions of user requests a day, in order to improve the efficiency of the system, HTTP 1.0 requires the browser and the server to maintain only a brief connection, every time the browser needs to establish a TCP connection with the server, the server completes the request processing immediately disconnect the
Introduction to HTTPThe HTTP protocol is an abbreviation for the Hyper text Transfer Protocol(Hypertext Transfer Protocol) and is used to transmit hypertext from the World Wide Web (www:world Wide Web) server the Transfer Protocol to the Local browser .HTTP is a TCP/IP communication protocol that transmits data (HTML files, image files, query results, and so on).HTTP
Http://www.360doc.cn/article/3554006_144394033.html
The work of WWW is based on the client/server computing model, which consists of a Web browser (client) and a Web server (server) that communicate using Hypertext Transfer Protocol (HTTP). HTTP protocol is a protocol based on TCP/IP protocol, which is the application layer protocol between Web browser and Web
The following content of this article will be updated here: "http-flv Live Module (nginx-http-flv-module) based on Nginx-rtmp-module module" continued. Note: Many of the configurations below are no longer available because the implementation is somewhat different from the earlier implementations. In order to see the history of the entire project, it has been retained, and the following update mentions why s
HTTP messages are text-oriented, and each field in a message is an ASCII string, and the length of each field is indeterminate. HTTP has two kinds of messages: Request message and Response message.
HTTP Request message
An HTTP request message consists of 4 parts of the request line, the request header (header), the bla
The main purpose of the HTTP/2 protocol is to improve Web page performance.Header information was originally transmitted directly to the text, and is now compressed after transmission. The original is the same TCP connection, the last response (response) sent out, the server can send the next, can now be sent together with multiple responses.Server Push is the only feature in the HTTP/2 protocol that requir
Understanding of the Web project execution process, including 1 HTTP URL 2 html, servlet, JSP 3 Tomcat and so on. The entire execution of the Web project, starting with an HTTP request such as Http://localhost:8080/test/login.action:
1 There are three main forms of HTTP URLs:
1.1http://localhost:8080/test/index.html, o
Compile and install Apache HTTP Server 2.4.23and configuring the Http/https reverse ProxyOne, dependent software:1.1 gcc and C + + compilers
Gcc
C + + Compiler
1.1.1 If the above dependent packages are not installed, perform the following command installation:[email protected] ~]# Yum install-y gcc gcc-c++1.1.2 If one is already installed, you can install one of the following commands indi
Http://www.w3school.com.cn/tags/html_ref_httpmethods.aspThe two most common HTTP methods are: GET and POST.—————————————————————————————————What is HTTP?The Hypertext Transfer Protocol (HTTP) is designed to ensure communication between the client and the server.HTTP works as a request-response protocol between the clie
The example in this article describes how Python sends HTTP requests and receives HTTP responses by Get,post. Share to everyone for your reference. Specifically as follows:
Test with CGI, named test.py, placed in the Apache Cgi-bin directory:
?
1 2 3 4 5 6 7 8 9 10
#!/usr/bin/python import CGI def main (): print "content-type:text/htmln" form = cgi. Fieldstorage () If Form.has_key ("Servi
The HTTP server in tornado is a connecting link, It reads and resolves HTTP messages from the socket via tornado.http1connection.HTTP1ServerConnection and tornado.http1connection.HTTP1ConnectionThe application is then called to process the parsed HTTP message by passing the application as the data processing class to the two read data classesThe specific code is
Error parsing HTTP Request HeaderI have recently made an error in making a SPRINGMVC project, and the errors are as follows:Info: Error parsing HTTP Request HeaderNote:further occurrences of HTTP header parsing errors'll be logged at DEBUG level.Displays the wrong HTTP request header, which is very depressing here, bef
Four HTTP status code to return results
4.1 Status code tells the result of requests returned from the server side
Code category Reason phrase
100-199 Information The status code is used to specify certain actions that the client should have accordingly.The 200-299 Success status code is used to indicate that the request was successful.300-399 REDIRECT status codes are used for files that have been moved and are often included in the locator header
Httpclient/httpcore is Apache under the project: Download the Chinese document reference 5Official website: http://hc.apache.org/Online Documentation: http://hc.apache.org/httpcomponents-client-ga/tutorial/html/Example code: http://hc.apache.org/httpcomponents-client-ga/examples.htmlAsynchronous version: Http://hc.apac
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