URL.find().exec(function (err, doc) {
    if(err)console.log('Error: ', err);
    console.log(doc);
//RETURNS: { _id: 556656fc0fe0c9d01bed769b, __v: 0 }
  });


//THIS IS WHATS IN DB
/*
{
    "_id": {
        "$oid": "556656fc0fe0c9d01bed769b"
    },
    "Url": "http://12345",
    "__v": 0
}
*/