x-forwarded-fetch
v0.2.0
Published
A middleware for fetch() behind a reverse proxy with X-Forwarded-* headers.
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x-forwarded-fetch
This small library provides a middleware for fetch()
behind a reverse proxy
that supports X-Forwarded-Host
and X-Forwarded-Proto
headers.
This is useful when you have a reverse proxy in front of your server that handles SSL termination and forwards requests to your server over HTTP.
Installation
Deno
deno add @hongminhee/x-forwarded-fetch
Bun
bun add x-forwarded-fetch
Node
npm install x-forwarded-fetch
Usage
Wrap your fetch()
with behindProxy()
to make it aware of
the X-Forwarded-Host
and X-Forwarded-Proto
headers. For instance, in Deno:
import { behindProxy } from "@hongminhee/x-forwarded-fetch";
Deno.serve(behindProxy(req => new Response(`The URL: ${req.url}`)));
In Bun:
import { behindProxy } from "x-forwarded-fetch";
Bun.serve({
fetch: behindProxy(req => new Response(`The URL: ${req.url}`))
});
In Node with @hono/node-server:
import { serve } from "@hono/node-server";
import { behindProxy } from "x-forwarded-fetch";
serve({
fetch: behindProxy(req => new Response(`The URL: ${req.url}`))
});