As a powerlifting lover, I've been doing deadlift for two years. Deadlift is an amazing
HTTP works as a request-response protocol between a client and server.
A web browser may be the client, and an application on a computer that hosts a web site may be the server.
A GET request retrieves data from a web server by specifying parameters in the URL portion of the request. This is the main method used for document retrieval. The following example makes use of GET method to fetch hello.htm:
GET /hello.htm HTTP/1.1 User-Agent: Mozilla/4.0 (compatible; MSIE5.01; Windows NT) Host: www.tutorialspoint.com Accept-Language: en-us Accept-Encoding: gzip, deflate Connection: Keep-Alive
The POST Method
POST is used to send data to a server to create/update a resource.The data sent to the server with POST is stored in the request body of the HTTP request:
POST /cgi-bin/process.cgi HTTP/1.1 User-Agent: Mozilla/4.0 (compatible; MSIE5.01; Windows NT) Host: www.tutorialspoint.com Content-Type: text/xml; charset=utf-8 Content-Length: 88 Accept-Language: en-us Accept-Encoding: gzip, deflate Connection: Keep-Alive <?xml version="1.0" encoding="utf-8"?> <string xmlns="http://clearforest.com/">string</string>
The PUT Method
PUT is used to send data to a server to create/update a resource.
The difference between POST and PUT is that PUT requests are idempotent. That is, calling the same PUT request multiple times will always produce the same result. In contrast, calling a POST request repeatedly have side effects of creating the same resource multiple times.
The HEAD Method
HEAD is almost identical to GET, but without the response body.
In other words, if GET /users returns a list of users, then HEAD /users will make the same request but will not return the list of users.
HEAD requests are useful for checking what a GET request will return before actually making a GET request - like before downloading a large file or response body.
The DELETE Method
The DELETE method deletes the specified resource.
The OPTIONS Method
The OPTIONS method describes the communication options for the target resource.