Cache images for 24 hours

2024-12-15 12:09:29 +03:00
parent 6660d195e4
commit e4fe4e7f4b
2 changed files with 9 additions and 1 deletions
@@ -13,11 +13,16 @@ defmodule MusicLibraryWeb.CoverController do
      %{cover_data: cover_data, cover_hash: etag} ->
        case get_req_header(conn, "if-none-match") do
          [^etag] ->
-            send_resp(conn, 304, "")
+            conn
+            # 24 hours
+            |> put_resp_header("cache-control", "public, max-age=86400")
+            |> send_resp(304, "")

          _ ->
            conn
            |> put_resp_content_type("image/jpeg", "utf-8")
+            # 24 hours
+            |> put_resp_header("cache-control", "public, max-age=86400")
            |> put_resp_header("etag", etag)
            |> send_resp(200, cover_data)
        end