// Make sure these are defined;
// Be sure to change your variable names if you name things otherwise
// var express = require('express');
// var app = express();

app._router.stack.forEach(item => {
    if(item.route !== undefined
        && item.route.path !== undefined){
            console.log(`${item.route.stack[0].method.toUpperCase()}: ${item.route.path}`);
    }
})

// Returns something like this. 'GET /your/route/with/:params/'