Serial number method description
1 GET Requests the specified page information and returns the entity body.
2 HEAD Similar to a get request, except that there is no specific content in the returned response, which is used to get the header
3 POST Submit data to a specified resource for processing requests (such as submitting a form or uploading a file). The data is contained in the request body. POST requests may result in the creation of new resources and / or modification of existing resources.
4 PUT The data transmitted from the client to the server replaces the contents of the specified document.
5 DELETE Requests the server to delete the specified page.
6 CONNECT The HTTP / 1.1 protocol is reserved for proxy servers that can change the connection to pipe mode.
7 OPTIONS Allow clients to view server performance.
8 TRACE Echo the request received by the server. It is mainly used for testing or diagnosis.
9 PATCH The entity contains a table that explains the differences from the original content represented by the URI.
10 MOVE Requests the server to move the specified page to another network address.
11 COPY Ask the server to copy the specified page to another network address.
12 LINK Request the server to establish a link relationship.
13 UNLINK Unlink.
14 WRAPPED Allows the client to send encapsulated requests.
15 Extension-mothed Without changing the agreement, additional methods can be added.