$page.url.origin is set to https when a page is served over http

Describe the bug

$page.url is not setto the actual URL of the page in adapter-node when served over http

Reproduction

<script>
	import { page } from '$app/stores';
</script>

{$page.url.origin}

Use adapter-node, compile and serve the application withsvelte-kit build && node build, load http://localhost:3000 in your browser.

expected: http://localhost:3000 actual: https://localhost:3000

System Info

latest sveltekit

Severity

serious, but I can work around it

Additional Information

No response

[benmccann]

there’s no reason for it to be wrong on the server either, but y’all keep ignoring my great solution to that 🤣 https://github.com/sveltejs/kit/issues/3248#issuecomment-1008213529

[nhe23]

That’s a valid point. So it does not make any sense to change anything on how the origin is set on the server-side. However we could overwrite the protocol in the start function of the renderer, right here: https://github.com/sveltejs/kit/blob/e881c7c57a3b136f92eba3aaef8952b11591a8e1/packages/kit/src/runtime/client/renderer.js#L162-L163

like this

    // url.hash is empty when coming from the server
    url.hash = window.location.hash;
+   url.protocol = window.location.protocol;

This way $page.url.origin would be correct as soon as the start function has run. If no one is against this solution I’ll create a PR tomorrow.