From fde2782a9eb5dcd7a706bee2401ce44c891c3653 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Sat, 14 Apr 2018 01:45:44 +0900
Subject: [PATCH] Cache url preview
---
src/server/web/url-preview.ts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/server/web/url-preview.ts b/src/server/web/url-preview.ts
index 4b3f44a5da..d5464d0cd4 100644
--- a/src/server/web/url-preview.ts
+++ b/src/server/web/url-preview.ts
@@ -5,6 +5,10 @@ module.exports = async (ctx: Koa.Context) => {
const summary = await summaly(ctx.query.url);
summary.icon = wrap(summary.icon);
summary.thumbnail = wrap(summary.thumbnail);
+
+ // Cache 7days
+ ctx.set('Cache-Control', 'max-age=604800, immutable');
+
ctx.body = summary;
};
--
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