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What is the comparison between HTTP protocol and WebSocket protocol? I believe many inexperienced people don't know what to do about it. Therefore, this paper summarizes the causes and solutions of the problem. Through this article, I hope you can solve this problem.

1.HTTP

Basically, HTTP is still a half-duplex protocol, that is, traffic can only flow one-way at a time: the client sends a request to the server (one-way), and the server responds to the request (one-way).

2.WebSocket

WebSocket is a natural full-duplex, two-way, single socket connection. With WebSocket, the server and client can send messages at any time once a connection is established. Unlike HTTP polling, WebSocket has only one request, and the server does not have to wait for a request from the client. Similarly, the client can send a message to the server at any time. Compared to polling, a request is sent at regular intervals, regardless of whether a message is available or not, and a single request greatly reduces latency.

WebSocket only accepts documents and binary data.

After reading the above, have you mastered the method of comparing HTTP protocol with WebSocket protocol? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

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