HTTP client Request and service solutionIntroductionHTTP 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,
IntroductionHTTP 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
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
HTTP Request for browser
It is easy to initiate an HTTP request. For example, you say you want to use a browser to access Reddit. All you need to do is start the browser and enter http://www.reddit.com in the Address bar, and you can see:
As we all know, the basic protocol of the Internet is TCP/IP protocol, the current widely used FTP, Archie Gopher, etc. are based on the TCP/IP Protocol Application layer protocol, different protocols corresponding to different applications.The main
HTTP in Layman's HTTP request http (Hypertext Transfer Protocol) is a set of rules for computers to communicate over the network. Computer experts design HTTP to enable HTTP clients (such as Web browsers) to request information and services from an
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
In this paper, the HTTP request and response process to explain the relevant knowledge points involved.
HTTP requests and corresponding steps
Picture from: Understanding HTTP
HTTP request messages and HTTP response messages :HTTP messages are text-oriented , and each field in the message is a number of ASCII strings , and the length of each field is indeterminate. HTTP has two types of messages: Request messages and
HTTP messages are text-oriented, and each field in the message is a number of ASCII strings, and the length of each field is indeterminate. HTTP has two types of messages: Request messages and response messages.HTTP request messageAn HTTP request
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