From 5c7305b6d2865f5c8e4eb442de5e6d50b3269457 Mon Sep 17 00:00:00 2001
From: Lewis Crichton <lewi@lewisakura.moe>
Date: Fri, 17 Feb 2023 00:30:29 +0000
Subject: [PATCH] expose etag

---
 src/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/index.ts b/src/index.ts
index b0342c7..85d3b38 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -40,7 +40,7 @@ function hash(data: string) {
     return crypto.createHash("sha1").update(data).digest("hex");
 }
 
-await fastify.register(cors);
+await fastify.register(cors, { exposedHeaders: ["ETag"] });
 
 // #region request decoration & correction
 fastify.decorateRequest("userId", null);