Set s-maxage header (#74)

This should fix caching per the docs https://zeit.co/docs/v2/routing/caching
2019-04-20 21:36:50 -04:00 · 2019-04-20 21:36:50 -04:00 · 4648a07531
parent b5f0fc0cd8
commit 4648a07531
1 changed files with 1 additions and 1 deletions
--- a/src/card.ts
+++ b/src/card.ts
@ -22,7 +22,7 @@ export default async function handler(req: IncomingMessage, res: ServerResponse)
        const file = await getScreenshot(fileUrl, fileType, isDev);
        res.statusCode = 200;
        res.setHeader('Content-Type', `image/${fileType}`);
-        res.setHeader('Cache-Control', `public, immutable, no-transform, max-age=31536000`);
+        res.setHeader('Cache-Control', `public, immutable, no-transform, s-maxage=31536000, max-age=31536000`);
        res.end(file);
    } catch (e) {
        res.statusCode = 500;