Astro Info
Astro v6.3.5
Node v22.22.0
System Linux (x64)
Package Manager unknown
Output server
Adapter @astrojs/node
Integrations none
If this issue only occurs in one browser, which browser is a problem?
No response
Describe the Bug
When using advanced routing to override X-Forwarded-* headers, the Astro.url doesn't change at all:
If X-Forwarded-Host and X-Forwarded-Proto are sent to the request, the first one is ignored and the second one is applied to the request.url before the fetch function is called in app.ts.
HTTP GET > localhost:4321 headers { X-Forwarded-Host: example.com, X-Forwarded-Proto: https }
import type { Fetchable } from 'astro';
import { FetchState, astro } from 'astro/fetch';
export default {
async fetch(request: Request): Promise<Response> {
console.log('Request URL:', request.url); // https://localhost:4321
const state = new FetchState(request);
return await astro(state);
},
} satisfies Fetchable;If X-Forwarded-Host and/or X-Forwarded-Proto are added/set in the fetch function in app.ts before calling astro handler, both are ignored and Astro.url still has the request url.
HTTP GET > localhost:4321
import type { Fetchable } from 'astro';
import { FetchState, astro } from 'astro/fetch';
export default {
async fetch(request: Request): Promise<Response> {
console.log('Request URL:', request.url); // http://localhost:4321
request.headers.set('X-Forwarded-Host', 'example.com');
request.headers.set('X-Forwarded-Proto', 'https');
const state = new FetchState(request);
return await astro(state); // Expected to have `https://example.com` in Astro.url but it has `http://localhost:4321`
},
} satisfies Fetchable;What's the expected result?
Apply both X-Forwarded-Host and X-Forwarded-Proto in astro handler after request modifications.
Link to Minimal Reproducible Example
https://stackblitz.com/edit/github-s1eavjp1?file=src%2Fapp.ts
Participation
Astro Info
If this issue only occurs in one browser, which browser is a problem?
No response
Describe the Bug
When using advanced routing to override
X-Forwarded-*headers, theAstro.urldoesn't change at all:If
X-Forwarded-HostandX-Forwarded-Protoare sent to the request, the first one is ignored and the second one is applied to therequest.urlbefore thefetchfunction is called inapp.ts.If
X-Forwarded-Hostand/orX-Forwarded-Protoare added/set in thefetchfunction inapp.tsbefore callingastrohandler, both are ignored andAstro.urlstill has the request url.What's the expected result?
Apply both
X-Forwarded-HostandX-Forwarded-Protoinastrohandler afterrequestmodifications.Link to Minimal Reproducible Example
https://stackblitz.com/edit/github-s1eavjp1?file=src%2Fapp.ts
Participation