RocketChat/Rocket.Chat

import { Match } from 'meteor/check';

import { callbacks } from '../../../../../lib/callbacks';

callbacks.add(
    'livechat.onCheckRoomApiParams',
    (params) => ({ ...params, sla: Match.Maybe(String), priority: Match.Maybe(String) }),
    callbacks.priority.MEDIUM,
    'livechat-on-check-room-params-api',
);