title: is it needed to implement POST PUT DELETE when consuming an api
body: <p>I developed an API and managed to consume the API too. As I understood i thought that consuming an API means just implementing the GET method but still not sure whether i also need to implement POST DELETE &amp; PUT. I googled everywhere on this but was not able to find a proper article that discussed on it therefore, can someone please help me get an understanding or at least direct me on to a proper article that discusses on it. many thanks.</p>