Add cache header (#11)

* 👍 add cache hit header * 👍 add version doc
napolab · Aug 10, 2023 · 26788c8 · 26788c8
1 parent 8c166da
commit 26788c8
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diff --git a/.changeset/honest-socks-thank.md b/.changeset/honest-socks-thank.md
@@ -0,0 +1,5 @@
+---
+"@napolab/kv-response-cache": minor
+---
+
+add x-kv-cache header
diff --git a/src/middleware.ts b/src/middleware.ts
@@ -21,7 +21,11 @@ export const kvCaches =
 
     const key = new URL(c.req.url).pathname;
     const response = await cache.match(key);
-    if (response) return response;
+    if (response) {
+      response.headers.set("X-KV-CACHE", "hit");
+
+      return response;
+    }
 
     await next();