If you separate the syntax from the semantics, you'll see that the GET request (syntax) is merely the mechanism of accessing the appropriate function (semantics

If you separate the syntax from the semantics, you'll see that the GET request (syntax) is merely the mechanism of accessing the appropriate function (semantics). If you reread the short article after deleting all the junk about REST and CouchDB, and ignore the presumption that this is a RESTful API, then the article is clearer: Webdis is an HTTP interface to Redis.