HTTP request method
According to the HTTP standard, HTTP requests can use multiple request methods.
HTTP1.0 defines three request methods: GET, POST and HEAD methods.
HTTP1.1 adds five new request methods: OPTIONS, PUT, DELETE, TRACE and CONNECT methods.
| Serial number | Method | Description |
|---|---|---|
| 1 | GET | Request the specified page information and return the entity body. |
| 2 | HEAD | is similar to the get request, except that there is no specific content in the returned response, which is used to obtain the header |
| 3 | POST | Submit data to the specified resource to process the request (such as submitting a form or uploading a file). The data is included 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 content 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 a pipeline. |
| 7 | OPTIONS | Allows clients to view server performance. |
| 8 | TRACE | Echo the request received by the server, mainly used for testing or diagnosis. |
