+ {:federate, false} ->
+ Logger.debug("Identity from signature is instance blocked")
+ Logger.debug("key_id=#{inspect(key_id_from_conn(conn))}")
+
+ conn
+ |> assign(:valid_signature, false)
+
+ nil ->
+ Logger.debug("Failed to map identity from signature (lookup failure)")
+ Logger.debug("key_id=#{inspect(key_id_from_conn(conn))}")
+
+ only_permit_user_routes(conn)
+