anchor.diff:                         ,z_string:split(z_context:get_q("numbers", Context),",")),
       Pins = lists:map(fun (K) -> re:replace(K, "[^A-Za-z0-9]", "", [global, {return, binary}]) end
                       ,z_string:split(z_context:get_q("pins", Context),",")),
  -    Props = [{<<"name">>, ?TO_BIN(z_context:get_q("conference_name", Context))}
  +    Props = [{<<"name">>, z_context:get_q(conference_name, Context)}
               ,{<<"member">>, {[{<<"numbers">>, case Numbers of [<<>>] -> []; _ -> Numbers end}
                               ,{<<"pins">>, case Pins of [<<>>] -> []; _ -> Pins end}
                               ,{<<"join_muted">>, modkazoo_util:on_to_true(z_context:get_q("join_muted", Context))}
                               ,{<<"join_deaf">>, modkazoo_util:on_to_true(z_context:get_q("join_deaf", Context))}]}}
  -            ,{<<"owner_id">>, ?TO_BIN(z_context:get_q("owner_id", Context))}
  +            ,{<<"owner_id">>, z_context:get_q(owner_id, Context)}
               ,{<<"play_name">>, modkazoo_util:on_to_true(z_context:get_q("play_name", Context))}
               ,{<<"moderator">>, {[{<<"numbers">>, []}
                               ,{<<"pins">>, []}
  
positive.code:                 ,fun(J) -> modkazoo_util:set_value([<<"from">>], modkazoo_util:get_q_bin("from", Context), J) end
                  ,fun(J) -> modkazoo_util:set_value([<<"subject">>], modkazoo_util:get_q_bin("subject", Context), J) end
                  ,fun(J) -> modkazoo_util:set_value([<<"template_charset">>], <<"utf-8">>, J) end
                  ,fun(J) -> modkazoo_util:set_value(<<"plain">>, ?TO_BIN(z_context:get_q("text_body", Context)), J) end
                  ,fun(J) -> modkazoo_util:set_value(<<"html">>, base64:encode(?TO_BIN(z_context:get_q("html_body", Context))), J) end
                  ,fun(J) -> modkazoo_util:set_value(<<"user_type">>, modkazoo_util:get_q_bin("selected_user", Context), J) end
                  ,fun(J) when RecipientAccountId == 'undefined' -> J; (J) -> modkazoo_util:set_value(<<"recipient_id">>, RecipientAccountId, J) end
                 ],
  
negative.code: 
  kz_c2call(Context) ->
      Id = z_context:get_q("c2call_id",Context),
      Props = [{<<"name">>, z_context:get_q(name, Context)}
              ,{<<"auth_required">>, modkazoo_util:on_to_true(z_context:get_q("auth_required", Context))}
              ,{<<"dial_first">>, z_context:get_q(dial_first, Context)}
              ,{<<"extension">>, z_context:get_q(extension, Context)}
              ,{<<"caller_id_number">>, z_context:get_q(caller_id_number, Context)}
              ,{<<"outbound_callee_id_number">>, z_context:get_q(caller_id_number, Context)}
              ,{<<"id">>, ?TO_BIN(Id)}],
      DataBag = ?MK_DATABAG(modkazoo_util:set_values(modkazoo_util:filter_empty(Props), modkazoo_util:new())),
      case Id of
  