From a0c2cf328e083713033b967ad43ad3912e32f2ac Mon Sep 17 00:00:00 2001
From: Johann150 <johann.galle@protonmail.com>
Date: Thu, 5 Jan 2023 20:03:38 +0100
Subject: [PATCH] server: fix redirected fetch

Don't throw a StatusError on an intended redirect.
---
 packages/backend/src/misc/fetch.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/backend/src/misc/fetch.ts b/packages/backend/src/misc/fetch.ts
index 661716e25..42eb445d9 100644
--- a/packages/backend/src/misc/fetch.ts
+++ b/packages/backend/src/misc/fetch.ts
@@ -54,7 +54,11 @@ export async function getResponse(args: { url: string, method: string, body?: st
 		signal: controller.signal,
 	});
 
-	if (!res.ok) {
+	if (
+		!res.ok
+		&&
+		// intended redirect is not an error
+		!(args.redirect != 'follow' && res.status >= 300 && res.status < 400)) {
 		throw new StatusError(`${res.status} ${res.statusText}`, res.status, res.statusText);
 	}