{ "deviceNo": "CMV2234310056", "brightness": "off" }
curl --location --request POST 'https://ai.mjyun.com/v1/openapi/device/light' \ --header 'accessToken: {{accessToken}}' \ --header 'Content-Type: application/json' \ --data-raw '{ "deviceNo": "CMV2234310056", "brightness": "off" }'
{ "code": 0, "msg": "成功", "data": null }