HTTP defines a set of request methods to indicate the desired action to be performed for a given resource. Although they can also be nouns, these request methods are sometimes referred to as HTTP verbs. Each of them implements a different semantic, but some common features are shared by a group of them: e.g. a request method can be safe, idempotent, or cacheable.
- GET: The
GETmethod requests a representation of the specified resource. Requests usingGETshould only retrieve data. - HEAD: The
HEADmethod asks for a response identical to aGETrequest, but without the response body. - POST: The
POSTmethod submits an entity to the specified resource, often causing a change in state or side effects on the server. - PUT: The
PUTmethod replaces all current representations of the target resource with the request payload. - DELETE: The
DELETEmethod deletes the specified resource. - CONNECT: The
CONNECTmethod establishes a tunnel to the server identified by the target resource. - OPTIONS: The
OPTIONSmethod describes the communication options for the target resource. - TRACE: The
TRACEmethod performs a message loop-back test along the path to the target resource. - PATCH: The
PATCHmethod applies partial modifications to a resource.