import { serve } from "https://deno.land/std@0.147.0/http/server.ts";
Serves HTTP requests with the given handler.
You can specify an object with a port and hostname option, which is the address to listen on. The default is port 8000 on hostname "0.0.0.0".
The below example serves with the port 8000.
import { serve } from "https://deno.land/std@0.147.0/http/server.ts";
serve((_req) => new Response("Hello, world"));
You can change the listening address by the hostname
and port
options.
The below example serves with the port 3000.
import { serve } from "https://deno.land/std@0.147.0/http/server.ts";
serve((_req) => new Response("Hello, world"), { port: 3000 });
serve
function prints the message Listening on http://<hostname>:<port>/
on start-up by default. If you like to change this message, you can specify
onListen
option to override it.
import { serve } from "https://deno.land/std@0.147.0/http/server.ts";
serve((_req) => new Response("Hello, world"), {
onListen({ port, hostname }) {
console.log(`Server started at http://${hostname}:${port}`);
// ... more info specific to your server ..
},
});
You can also specify undefined
or null
to stop the logging behavior.
import { serve } from "https://deno.land/std@0.147.0/http/server.ts";
serve((_req) => new Response("Hello, world"), { onListen: undefined });