Cloudflare Router

README.md

Cloudflare simple router

Just put the method and path in a string mapped to a function in the routes constant and you can have any function run when that path is fetched.

The provided file has some example functions imported from another file.

example.js

function test_endpoint (request, env, ctx) {
  return new Response("test", { status: 200 });
}

function example_endpoint (request, env, ctx) {
  const json = await request.json();
  return new Response(json, { status: 200 ,headers: { "content-type": "application/json" },});
}

index.js

import { example_endpoint, test_endpoint } from 'example.js'

const routes = {
	"GET /": () => new Response("This is the router example", { status: 200 }),
  "GET /test_endpoint": test_endpoint,
	"POST /example_endpoint": example_endpoint,
}

export default {
	async fetch(request, env, ctx) {
		console.log("Request", request);
		const { pathname } = new URL(request.url);
		var route = routes[`${request.method} ${pathname}`];
		console.log("Route", `${request.method} ${pathname}`);
		if (route) {
			return route(request, env, ctx);
		}
		return new Response("Not found", { status: 404 });
	},
};