Nodejs to find all routes example | expressJS

Sometimes, the NodeJS application needs to get all routes from all modules in an application..

this tutorial shows you how to retrieve all routes from the Express app.

As part of this, It prints the URL and Request method.

#Nodejs code example to get all routes

nestjs uses express routes, use the express classes to get route information.

• First, In main.js, get the server object using the app.getHttpServer() method
• Get routes from the server._events.request._router property
• Iterate routes stack using the map method
• check each route if it is a route, and print the request path(routeObj.route?.path) and method(routeObj.route?.stack[0].method).