downapp_id = params_kw.get('downapp_id', '')
vendor = params_kw.get('vendor', 'volcengine')
callback_url = params_kw.get('callback_url', '')

if not downapp_id:
    return {"success": False, "message": "downapp_id 不能为空"}
if not callback_url:
    return {"success": False, "message": "callback_url 不能为空"}

result = await rl_apply((await get_userorgid()) or '0', downapp_id, vendor, callback_url)
return result