What does HTTP 2.0 mean?

HTTP/2 (formerly known as HTTP/2.0) is Hypertext Transfer Protocol 2.0, which is the next generation of HTTP protocol. It was developed by the Hypertext Transfer Protocol Bis (httpbis) working group of the Internet Engineering Task Force (IETF). It is the first update since http1.1 was released in 1999. HTTP 2.0 underwent its first interoperability testing in August 2013. HTTP 2.0 will only be used for https:// URLs on the open Internet, while http:// URLs will continue to use HTTP/1. The purpose is to increase the use of encryption technology on the open Internet to provide strong protection to curb active attacks. . DANE RFC6698 allows domain administrators to issue certificates themselves without using a third-party CA.

IETF will make all Internet paths default to HTTP 2.0.

Protocol definition

IETF will make all Internet paths default to HTTP 2.0. The chosen method is to introduce encryption. Internet experts will introduce a new generation of encryption. The protocol is called "HTTP 2.0".

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