From 75f43f98373b2ac41946d9b0b37934cae6a86e62 Mon Sep 17 00:00:00 2001
From: Travis Ralston <travpc@gmail.com>
Date: Tue, 23 Jul 2019 22:53:55 -0600
Subject: [PATCH] Add some cache control headers
Fixes https://github.com/turt2live/matrix-media-repo/issues/185
---
api/webserver/route_handler.go | 2 ++
1 file changed, 2 insertions(+)
diff --git a/api/webserver/route_handler.go b/api/webserver/route_handler.go
index 17468015..c3983d0a 100644
--- a/api/webserver/route_handler.go
+++ b/api/webserver/route_handler.go
@@ -122,6 +122,7 @@ func (h handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
"method": r.Method,
"statusCode": strconv.Itoa(http.StatusOK),
}).Inc()
+ w.Header().Set("Cache-Control", "private, max-age=259200") // 3 days
w.Header().Set("Content-Type", result.ContentType)
if result.SizeBytes > 0 {
w.Header().Set("Content-Length", fmt.Sprint(result.SizeBytes))
@@ -143,6 +144,7 @@ func (h handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
"method": r.Method,
"statusCode": strconv.Itoa(http.StatusOK),
}).Inc()
+ w.Header().Set("Cache-Control", "private, max-age=604800") // 7 days
w.Header().Set("Content-Type", "image/png")
io.Copy(w, result.Avatar)
return // Prevent sending conflicting responses
--
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