List the common methods of Http and specific explanations for reference
| HTTP method | description |
|---|---|
| GET(get) | The client requests a named resource from the server |
| PUT(put) | Store client data in server named resource (submit) |
| DELETE(delete) | Remove named resources from the server |
| POST(post) | Send client data to the server gateway application |
| HEAD(head) | Send only the HTTP header in the named resource response |
GET
Request a resource from the server
HEAD
Request a resource from the server 头部to understand the dimensional situation, check the response status code, test whether the resource has been modified, etc.
PUT
Write a file to the server, and let the server use the body of the request to create a new document named by the URL requested by the lock. If the URL already exists, replace it with the body. Generally, a user password is required to log in
POST
Usually used to support HTML forms, the data filled in the form is usually sent to the server, and then sent to other places by the server
TRACE
The client's request may modify the original HTTP request when passing through firewalls, proxies, and gateways. TRACE allows the client to see what it becomes when it finally sends the request to the server.
OPTIONS
Request the Web server to inform the various functions it supports, and ask the method supported by the server, so that the client can choose the best request method
DELETE
Request the server to delete the requested URL resource, there is no guarantee that the server will execute