Learn HTTP

了解HTTP如何工作以及如何使用它來連接成為可能！

The Hypertext Transfer Protocol (HTTP) is an application-level protocol for distributed, collaborative, hypermedia information systems.

This is the foundation for data communication for the World Wide Web (i.e. internet) since 1990. HTTP is a generic and stateless protocol which can be used for other purposes as well using extensions of its request methods, error codes, and headers.

This tutorial is based on RFC-2616 specification, which defines the protocol referred to as HTTP/1.1. HTTP/1.1 is a revision of the original HTTP (HTTP/1.0).

A major difference between HTTP/1.0 and HTTP/1.1 is that HTTP/1.0 uses a new connection for each request/response exchange, where as HTTP/1.1 connection may be used for one or more request/response exchanges.

This tutorial has been prepared for computer science graduates and web developers to help them understand the basic to advanced level concepts related to Hypertext Transfer Protocol (HTTP).

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BEST FEATURES:

- All HTTP lessons from easy to difficult

- No Internet needed! (offline app)

- Simple & modern user interface (material design)

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