curl --location --request POST 'https://dev-api-open.wanzhuangkj.com//callback_url/start_power' \ --data-urlencode 'state=0' \ --data-urlencode 'device_num=18000001' \ --data-urlencode 'device_port=1' \ --data-urlencode 'charge_id=123'
{ "code": 1, "message": "SUCCESS", "data": null, "timestamp": 1644825277 }