http protocol version

1. Introduction to HTTP What is HTTP? Hypertext Transfer Protocal, a hypertext transfer protocol, has been widely used on WWW since 1990. It is the most widely used protocol on WWW today. Its current version is 1.1. HTTP is an application layer

The main features of HTTP protocol can be summarized as follows: 1. Support for customer/Server modes. 2. simple and fast: when a customer requests a service from the server, they only need to send the request method and path. Common Request methods

HTTP protocol details 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 1990 that, after several years of use and

Http:url:Full name is uniform Resource Locator (Uniform Resource Locator)With 1 URLs, you can find only one resource on the InternetEach resource has a unique URLURL format:Basic format: Protocol header://Host address/pathProtocol header: Different

Http://www.cnblogs.com/stg609/archive/2008/07/06/1236966.html Http://www.longen.org/E-K/detaile-k/HttpRequestIntroduction.htm Http://stblog.baidu-tech.com /? P = 1148 Http://www.cnblogs.com/zhangleong/archive/2011/04/02/2003003.html

This article summarizes the methods used for HTTP communication and data upload and download in iOS development. There are third-party class libraries commonly used in network programming afnetworking or IOS7 start a new nsurlsession, and

  Considerations?1.     What are some of the common protocols in Url2.    url 3.     What is the HTTP protocol 4.    http is doing 5.     why to use the HTTP protocol 6.     The communication process of the HTPP protocol describes the 1.HTTP request

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

Transferred from: http://www.cnblogs.com/TankXiao/What is an HTTP status codeThe HTTP status code is used by the Web server to tell the client what has happened.The status code, located in the first line of HTTP Response, returns a "three-digit

User access to World Wide Web documents, links between world Wide Web documents, and data transfer from World Wide Web documents to user computers are implemented by Hypertext Transfer Protocol HTTP (Hypertexttransfer Protocol). HTTP is an

When a user clicks or a search engine sends a browser request to the website server, the server returns the Http Header status code: 1. If Http/1.1 200 OK is accessed normally, the access is successful and the status of the website is normal. 2.

JAVA 63rd-about Client Server & amp; URL Class & amp; URLConnection Common clients and servers Client: Browser: IE: pop-up window, Cheetah: pop-up window, multiple tags, competitive effect Server: Server: TomCat: 1. process the request 2. Respond To

Basic knowledge of TCP/IPThe TCP/IP full name is transmission Control protocol/internet Protocol. IP Address Total +-bit4Bytes. The IP address is divided into two parts: the network identity and the host identity.AClass IP Address: The first segment

HTTP StatelessThe HTTP protocol is stateless (stateless). That is, when the same client accesses a page on the same server for the second time, the server cannot know that the client has visited and the server cannot distinguish between different

DirectoryJava EE: First, illustrated HTTP protocolJava EE: Second, graphic Cookie (cookies)Java EE: Three, graphical session (sessions)OverviewFirst, technical Cornerstone and OverviewIi. in-depth understanding of technical cornerstones and

Android Network Programming (I) HTTP protocol PrinciplePreface This article is the beginning of this series. As a mobile developer, the developed applications will inevitably access the network. Although there are already many open source libraries

Http protocol and http protocol details 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 1990 that, after several years of

What is a status code?The function of the status code is: The server tells the client what happened.The status code in the HTTP protocol is now the first line of HTTP response. It returns a three-digit status code and status information. Status code

HTTP principle What is a URL Several common protocols in URLs What is the HTTP protocol What does HTTP do? Why to use the HTTP protocol Introduction to the communication process of HTPP protocol HTTP request

The browser encapsulates all the request information into the HttpServletRequest object.The browser accesses the resource directly, and the default submission method is the Get method.Entity content: Only post-submitted parameters are placed in the