From f4107b1c2b0632504b9fefb6c8c5608282313cc2 Mon Sep 17 00:00:00 2001
From: Hazelnoot <acomputerdog@gmail.com>
Date: Wed, 28 May 2025 13:31:24 -0400
Subject: [PATCH] check if previews are disabled before anything else

---
 .../src/server/web/UrlPreviewService.ts       | 20 +++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/packages/backend/src/server/web/UrlPreviewService.ts b/packages/backend/src/server/web/UrlPreviewService.ts
index 2a300782c6..160cf37c00 100644
--- a/packages/backend/src/server/web/UrlPreviewService.ts
+++ b/packages/backend/src/server/web/UrlPreviewService.ts
@@ -123,6 +123,16 @@ export class UrlPreviewService {
 		request: FastifyRequest<PreviewRoute>,
 		reply: FastifyReply,
 	): Promise<void> {
+		if (!this.meta.urlPreviewEnabled) {
+			return reply.code(403).send({
+				error: {
+					message: 'URL preview is disabled',
+					code: 'URL_PREVIEW_DISABLED',
+					id: '58b36e13-d2f5-0323-b0c6-76aa9dabefb8',
+				},
+			});
+		}
+
 		const url = request.query.url;
 		if (typeof url !== 'string' || !URL.canParse(url)) {
 			reply.code(400);
@@ -135,16 +145,6 @@ export class UrlPreviewService {
 			return;
 		}
 
-		if (!this.meta.urlPreviewEnabled) {
-			return reply.code(403).send({
-				error: {
-					message: 'URL preview is disabled',
-					code: 'URL_PREVIEW_DISABLED',
-					id: '58b36e13-d2f5-0323-b0c6-76aa9dabefb8',
-				},
-			});
-		}
-
 		// Check rate limit
 		const auth = await this.authenticate(request);
 		if (!await this.checkRateLimit(auth, reply)) {