Preload /api/pleroma/frontend_configurations, fixes #1932

lib/pleroma/web/twitter_api/controllers/util_controller.ex

@@ -74,11 +74,7 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
   end
 
   def frontend_configurations(conn, _params) do
-    config =
-      Config.get(:frontend_configurations, %{})
-      |> Enum.into(%{})
-
-    json(conn, config)
+    render(conn, "frontend_configurations.json")
   end
 
   def emoji(conn, _params) do

lib/pleroma/web/twitter_api/views/util_view.ex

@@ -5,6 +5,7 @@
 defmodule Pleroma.Web.TwitterAPI.UtilView do
   use Pleroma.Web, :view
   import Phoenix.HTML.Form
+  alias Pleroma.Config
   alias Pleroma.Web
 
   def status_net_config(instance) do
@@ -19,4 +20,9 @@ defmodule Pleroma.Web.TwitterAPI.UtilView do
     </config>
     """
   end
+
+  def render("frontend_configurations.json", _) do
+    Config.get(:frontend_configurations, %{})
+    |> Enum.into(%{})
+  end
 end