How php parses http objects

php parses the six request methods of the HTTP protocol: get, head, put, delete, post

##GET: Request the specified page information and return the entity body.

HEAD: Only the header of the page is requested.(Recommended learning:PHP video tutorial)

POST: Requests the server to accept the specified document as a new subordinate entity to the identified URI.

PUT: The data transferred from the client to the server replaces the contents of the specified document.

DELETE: Request the server to delete the specified page.

Http protocol

Request message example

GET /public/api/index?id=1 HTTP/1.1 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8 Accept-Encoding: gzip, deflate Accept-Language: zh-CN,zh;q=0.9 Cache-Control: max-age=0 Connection: keep-alive Host: 192.168.10.10:8088 Upgrade-Insecure-Requests: 1 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.139 Safari/537.36

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