OneNET IoT Platform Platform Introduction Introduction Manual Guidline for Device Development Guideline for Application Development
API
API Usage API List SDK MQTT LwM2M EDP Modbus TCP
HTTP Push

Batch Inquire Device Latest Data

Request Method: GET

URL: http://iot.zong.com.pk:8000/devices/datapoints

http Header

Parameter Name Format Required Description
api-key string yes must be masterkey or apikey with access authority of the device

url Parameter

Parameter Name Format Required Description
devIds string yes device ids, separated by commas, upper limites 500 devices

Return Parameter

Parameter Name Format Description
errno int code for call error , 0 indicates call is successful
error string error description, "succ" indicates call is successful
data json device data related information returned after successful interface call, see data description table
data Description Table
Parameter Name Format Description
devices array-json json array of device latest data, see devices description table
devices Description Table
Parameter Name Format Description
id string device id
title string device name
datastreams array-json json array of the latest data of datastream, see datastreams description table
datastreams Description Table
Parameter Name Format Description
id string datastream name
at string time
value string latest data value

Example of Request

GET http://iot.zong.com.pk:8000/devices/datapoints?devIds=12323,12324 HTTP/1.1
api-key: WhI*************v1c=
Content-Type: application/json
Host: iot.zong.com.pk:8000

Example of Return

{
    "errno": 0,
    "data": {
        "devices":[
            {
                "id":12323,
                "title":"daf",
                "datastreams":[
                    {
                        "id":"temperature",
                        "at":"2017-02-12 10:22:22",
                        "value":"12"
                    },
                    ...
                ]
            },
            {
                "id":12324,
                "title":"daf",
                "datastreams":[
                    {
                        "id":"temperature",
                        "at":"2017-02-12 10:22:22",
                        "value":"15"
                    },
                    ...
                ]
            },
            ...
        ]
    },
    "error": "succ"
}

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