中国移动ONENET

[OneNet]

多协议连接-HTTP

添加数据点

• 请求方法:POST
• URL:https://api.heclouds.com/devices/{device_id}/datapoints
• 请求参数 JSON

{
    "datastreams": [{
            "id": "LED",  #数据流名称
            "datapoints": [{
                    "at": "2023-02-21T11:35:43", #上传时间
                    "value": "0"  #上传的数值
                } ]
        }]
}
{
    "datastreams": [{
            "id": "LOG", 
            "datapoints": [{
                    "at": "2023-02-21T11:35:43",
                    "value": "M.Y.Dodo"
                } ]
        }]
}

获取数据点

• 请求方法:GET
• URL:https://api.heclouds.com/devices/{device_id}/datastreams
• 返回内容 JSON

{
    "errno": 0,
    "data": [
        {
            "unit": "state",
            "unit_symbol": "",
            "create_time": null,
            "update_at": "2023-02-21 11:35:43",
            "id": "LED",
            "current_value": "0"
        }
    ],
    "error": "succ"
}

报错：

1.

注意 POST 和 GET 的url不要弄混