Six pictures to help you evolve from HTTP/0.9 to HTTP3.0

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One day, Xiaolin went to an interview again. The interviewer said, "Let me test your understanding of HTTP. You can say anything you want." Xiaolin was so excited. What kind of question is this? How can I answer this? This is too open!!! (I will skip the psychological activities here). In fact, the more open questions are, the harder it is to answer. Let me answer this question from the history of HTTP, and see how HTTP evolves from "Rollingmon" to "BattleGreymon".

HTTP can actually be divided into four stages, namely HTTP/0.9, HTTP/1.x, HTTP/2.0, and HTTP3.0. It is precisely because of the bottleneck problems in the previous ones that new versions appear to make up for these bottleneck problems.

HTTP/0.9

HTTP/1.x

2.1 HTTP/1.0

2.2 HTTP/1.1

HTTP/2.0

HTTP/3.0

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