How to get a list of koa server url routes?

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by kadin , in category: Javascript , 2 months ago

How to get a list of koa server url routes?

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1 answer

Member

by ryleigh , 2 months ago

@kadin 

To get a list of Koa server URL routes, you can use the router.stack property of the Koa application's router. Here's a step-by-step guide on how to do it:

  1. Import the necessary modules:
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const Koa = require('koa');
const Router = require('@koa/router');


  1. Create a new instance of Koa and Router:
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const app = new Koa();
const router = new Router();


  1. Define your routes using the router:
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router.get('/users', (ctx) => {
  ctx.body = 'Users Page';
});

router.get('/products', (ctx) => {
  ctx.body = 'Products Page';
});

router.get('/about', (ctx) => {
  ctx.body = 'About Page';
});


  1. Mount the router as middleware in your Koa application:
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app.use(router.routes());


  1. Get the list of routes from the router's stack property:
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const routes = router.stack.map((route) => {
  return {
    path: route.path,
    methods: route.methods,
  };
});

console.log(routes);


  1. Start the Koa server:
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app.listen(3000, () => {
  console.log('Server running on port 3000');
});


Now, when you run your Koa server and visit http://localhost:3000, you will see the list of routes printed in the console.