1 files changed, 31 insertions, 0 deletions
diff --git a/lib/pleroma/web/mastodon_api/controllers/mastodon_api_controller.ex b/lib/pleroma/web/mastodon_api/controllers/mastodon_api_controller.ex
new file mode 100644
index 0000000..0aa7b37
--- /dev/null
+++ b/lib/pleroma/web/mastodon_api/controllers/mastodon_api_controller.ex
@@ -0,0 +1,31 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
+  @moduledoc """
+  Contains stubs for unimplemented Mastodon API endpoints.
+
+  Note: instead of routing directly to this controller's action,
+    it's preferable to define an action in relevant (non-generic) controller,
+    set up OAuth rules for it and call this controller's function from it.
+  """
+
+  use Pleroma.Web, :controller
+
+  require Logger
+
+  plug(:skip_auth when action in [:empty_array, :empty_object])
+
+  action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
+
+  def empty_array(conn, _) do
+    Logger.debug("Unimplemented, returning an empty array (list)")
+    json(conn, [])
+  end
+
+  def empty_object(conn, _) do
+    Logger.debug("Unimplemented, returning an empty object (map)")
+    json(conn, %{})
+  end
+end