Node.js app from localhost to the web

New to web development so need to be guided through this process. Currently have an node app

http://localhost:8080/api/allinfo?unit_number=&street_number=&street_name=kent&street_type=st&suburb=&state=&postcode=

When put in with parameters it connects to my SQL server DB which has table of addresses

var dbConfig = {
            user: "A",
            password: "XXX",
            server: "local",
            database: "dB"

};

I'd like to be able to give the url to others so they can use this from their own computers. What is the process I need to do in order for that to happen?

via user7983422