From 8414db57f00609377336896de20ffdf565d6c924 Mon Sep 17 00:00:00 2001
From: MeiMei <30769358+mei23@users.noreply.github.com>
Date: Wed, 19 Sep 2018 07:17:19 +0900
Subject: Specify AP Cache-Control (#2735)

---
 src/server/activitypub/featured.ts  | 1 +
 src/server/activitypub/followers.ts | 1 +
 src/server/activitypub/following.ts | 1 +
 src/server/activitypub/outbox.ts    | 2 ++
 4 files changed, 5 insertions(+)

(limited to 'src/server/activitypub')

diff --git a/src/server/activitypub/featured.ts b/src/server/activitypub/featured.ts
index 93c3700206..f400cc416f 100644
--- a/src/server/activitypub/featured.ts
+++ b/src/server/activitypub/featured.ts
@@ -34,5 +34,6 @@ export default async (ctx: Router.IRouterContext) => {
 	);
 
 	ctx.body = pack(rendered);
+	ctx.set('Cache-Control', 'private, max-age=0, must-revalidate');
 	setResponseType(ctx);
 };
diff --git a/src/server/activitypub/followers.ts b/src/server/activitypub/followers.ts
index eb58703443..fcc75fc5b1 100644
--- a/src/server/activitypub/followers.ts
+++ b/src/server/activitypub/followers.ts
@@ -78,6 +78,7 @@ export default async (ctx: Router.IRouterContext) => {
 		// index page
 		const rendered = renderOrderedCollection(partOf, user.followersCount, `${partOf}?page=true`, null);
 		ctx.body = pack(rendered);
+		ctx.set('Cache-Control', 'private, max-age=0, must-revalidate');
 		setResponseType(ctx);
 	}
 };
diff --git a/src/server/activitypub/following.ts b/src/server/activitypub/following.ts
index 80878fd4ca..2c739ff07d 100644
--- a/src/server/activitypub/following.ts
+++ b/src/server/activitypub/following.ts
@@ -78,6 +78,7 @@ export default async (ctx: Router.IRouterContext) => {
 		// index page
 		const rendered = renderOrderedCollection(partOf, user.followingCount, `${partOf}?page=true`, null);
 		ctx.body = pack(rendered);
+		ctx.set('Cache-Control', 'private, max-age=0, must-revalidate');
 		setResponseType(ctx);
 	}
 };
diff --git a/src/server/activitypub/outbox.ts b/src/server/activitypub/outbox.ts
index 1d062f61a1..aeb6f25dd4 100644
--- a/src/server/activitypub/outbox.ts
+++ b/src/server/activitypub/outbox.ts
@@ -88,6 +88,7 @@ export default async (ctx: Router.IRouterContext) => {
 		);
 
 		ctx.body = pack(rendered);
+		ctx.set('Cache-Control', 'private, max-age=0, must-revalidate');
 		setResponseType(ctx);
 	} else {
 		// index page
@@ -96,6 +97,7 @@ export default async (ctx: Router.IRouterContext) => {
 			`${partOf}?page=true&since_id=000000000000000000000000`
 		);
 		ctx.body = pack(rendered);
+		ctx.set('Cache-Control', 'private, max-age=0, must-revalidate');
 		setResponseType(ctx);
 	}
 };
-- 
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