Update

lib/nulla_web/controllers/inbox_controller.ex

@@ -140,41 +140,4 @@ defmodule NullaWeb.InboxController do
         {:error, reason}
     end
   end
-
-  def inbox(conn, %{
-        "id" => accept_id,
-        "type" => "Accept",
-        "actor" => actor_uri,
-        "object" => object
-      }) do
-    with {:ok, remote_actor_json} <- Utils.fetch_remote_actor(actor_uri),
-         :ok <- HTTPSignature.verify(conn, remote_actor_json),
-         {:ok, remote_actor} <- get_or_create_actor(remote_actor_json),
-         {:ok, follow_activity} <- decode_follow_activity(object),
-         {:ok, local_actor} <- Actor.get_actor(ap_id: follow_activity["object"]),
-         {:ok, _relation} <- Relation.mark_follow_accepted(local_actor.id, remote_actor.id) do
-      send_resp(conn, 200, "")
-    else
-      error ->
-        IO.inspect(error, label: "Accept error")
-        json(conn, %{"error" => "Failed to process Accept"})
-    end
-  end
-
-  defp decode_follow_activity(object) when is_map(object), do: {:ok, object}
-  defp decode_follow_activity(object) when is_binary(object), do: Jason.decode(object)
-
-  def inbox(conn, %{
-        "id" => accept_id,
-        "type" => "Undo",
-        "actor" => actor_uri,
-        "object" => object
-      }) do
-    send_resp(conn, 200, "")
-  end
-
-  def inbox(conn, params) do
-    IO.inspect(params)
-    send_resp(conn, 400, "")
-  end
 end