Mastering Cloud Development using Microsoft Azure

Building the API

A pure REST approach may use all of the HTTP methods detailed in the following table:

HTTP Verb	Sample URI	Task performed
GET	/cities/10	Retrieves the city with ID 10
DELETE	/cities/10	Deletes the city with ID 10
POST	/cities	Creates a new city
PUT	/cities/10	Updates the city with ID 10
PATCH	/cities/10	Performs a partial update to the city with ID 10
OPTIONS	/cities/10	Returns all the available operations on the city with ID 10
HEAD	/cities/10	Returns only the HTTP headers

However, in order to enforce compatibility with old clients of the platform with a restricted set of available HTTP options, we can also choose to be pragmatic and perform every operation with a single verb using HTTP headers ...