GET
The GET method is used to retrieve information from the given server using a given URI. Requests using GET should only retrieve data and should have no other effect on the data.
2
HEAD
Same as GET, but it transfers the status line and the header section only.
3
POST
A POST request is used to send data to the server, for example, customer information, file upload, etc. using HTML forms.
4
PUT
Replaces all the current representations of the target resource with the uploaded content.
5
DELETE
Removes all the current representations of the target resource given by URI.
6
CONNECT
Establishes a tunnel to the server identified by a given URI.
7
OPTIONS
Describe the communication options for the target resource.
8
TRACE
Performs a message loop back test along with the path to the target resource.