day03 Http protocol Chrome packet analysis request library regular expression

1. HTTP protocol basics:

 

 

 

 

 

 GET: Do n’t request it if it is available locally. It is often used for the interface that does not change much and requests for insensitive information.

POST: Repeated submission will cause problems

https is more secure than http

 

 

 

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Origin www.cnblogs.com/miaobo/p/12673584.html