Query Data Point Overview

Last Updated on : 2023-06-21 07:13:10download

Query the data point overview about all device types of a specified tenant.

API address

GET: /v1.0/iot-03/si/datapoint/analysis/survey

Request parameter

Parameter name	Type	IN	Required	Description
device_type_codes	String	query	true	The code of a specified device type.

Return parameter

Parameter name	Type	Description
result	List	The returned result.

Description of result

Parameter name	Type	Description
today_data	Double	Today's data.
compared_yesterday	Double	Compared to yesterday's data.
month_data	Double	The data of the current month.
compared_last_month	Double	Compared to the data of the last month.
year_data	Double	The data of the current year.
compared_last_year	Double	Compared to the data of the last year.
device_type_name	String	The name of a specified device type.
device_type_code	String	The code of a specified device type.
unit	String	The unit.

Request example

GET: /v1.0/iot-03/si/datapoint/analysis/survey?device_type_codes=water,GAS,electric

Return example

{
    "result": [
        {
            "today_data": 0,
            "device_type_name": "Electricity",
            "compared_last_month": 1,
            "month_data": 228.43,
            "compared_yesterday": -1,
            "year_data": 228.43,
            "unit": "KWH",
            "device_type_code": "electric",
            "compared_last_year": 1
        },
        {
            "today_data": 0,
            "device_type_name": "Natural Gas",
            "compared_last_month": 1,
            "month_data": 22.755,
            "compared_yesterday": -1,
            "year_data": 22.755,
            "unit": "Nm³",
            "device_type_code": "GAS",
            "compared_last_year": 1
        },
        {
            "today_data": 0,
            "device_type_name": "Water",
            "compared_last_month": 1,
            "month_data": 22.743,
            "compared_yesterday": -1,
            "year_data": 22.743,
            "unit": "T",
            "device_type_code": "water",
            "compared_last_year": 1
        }
    ],
    "t": 1635498073214,
    "success": true
}

Error code

For more information, see error code.

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