DELETEAllClipData is a DELETE HTTP method; deletes all the clips for a given user.

GETAllClipData is a GET HTTP method; returns `all clips` JSON data for a given user.

GETClipData is a GET HTTP method; returns a `single clip` JSON data for a given user and messageID.

HomepageHandler is a GET HTTP method; returns a welcome message.

POSTClipData is POST HTTP method; For a given user with a valid clips JSON and stores it in DB.

POSTCreateUser is POST HTTP method; accepts a user entry in the database for a given valid JSON.

POSTLogin is POST HTTP method, validates credentials of an existing user and returns a JWT.