GET api/monitor/gateways/{gatewayId}/values?typeClass={typeClass}&resolution={resolution}

Get the last collected values for the devices connected to a specific gateway. For use by monitoring applications.

Request Information

URI Parameters

Name	Description	Type	Additional information
gatewayId	Id of the gateway the devices are connected to.	globally unique identifier	Required
typeClass	Optionally filters the returned values by type class.	string	Default value is
resolution	Optionally filters the returned values by resolution.	string	Default value is

Body Parameters

None.

Response Information

Resource Description

The last collected value for each device's time series.

Collection of TimeSeries

Name	Type	Additional information
DbKey	string	None.
DeviceId	string	None.
AssetName	string	None.
TypeClass	string	None.
Resolution	string	None.
DataOrigin	string	None.
LastValue	TimeSeriesValue	None.
TimeZone	string	None.
Unit	string	None.
UnitType	string	None.

Response Formats

application/json, text/json

Sample:

[
  {
    "DbKey": "sample string 1",
    "DeviceId": "sample string 2",
    "AssetName": "sample string 3",
    "TypeClass": "sample string 4",
    "Resolution": "sample string 5",
    "DataOrigin": "sample string 6",
    "LastValue": {
      "ValueTime": "2025-12-26T02:50:33.2989348+00:00",
      "Value": 1.1
    },
    "TimeZone": "sample string 7",
    "Unit": "sample string 8",
    "UnitType": "sample string 9"
  },
  {
    "DbKey": "sample string 1",
    "DeviceId": "sample string 2",
    "AssetName": "sample string 3",
    "TypeClass": "sample string 4",
    "Resolution": "sample string 5",
    "DataOrigin": "sample string 6",
    "LastValue": {
      "ValueTime": "2025-12-26T02:50:33.2989348+00:00",
      "Value": 1.1
    },
    "TimeZone": "sample string 7",
    "Unit": "sample string 8",
    "UnitType": "sample string 9"
  }
]

application/xml, text/xml

Sample:

<ArrayOfTimeSeries xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/eSmart.Backend.Service.IoTManagement.Models">
  <TimeSeries>
    <AssetName>sample string 3</AssetName>
    <DataOrigin>sample string 6</DataOrigin>
    <DbKey>sample string 1</DbKey>
    <DeviceId>sample string 2</DeviceId>
    <LastValue>
      <Value>1.1</Value>
      <ValueTime>2025-12-26T02:50:33.2989348+00:00</ValueTime>
    </LastValue>
    <Resolution>sample string 5</Resolution>
    <TimeZone>sample string 7</TimeZone>
    <TypeClass>sample string 4</TypeClass>
    <Unit>sample string 8</Unit>
    <UnitType>sample string 9</UnitType>
  </TimeSeries>
  <TimeSeries>
    <AssetName>sample string 3</AssetName>
    <DataOrigin>sample string 6</DataOrigin>
    <DbKey>sample string 1</DbKey>
    <DeviceId>sample string 2</DeviceId>
    <LastValue>
      <Value>1.1</Value>
      <ValueTime>2025-12-26T02:50:33.2989348+00:00</ValueTime>
    </LastValue>
    <Resolution>sample string 5</Resolution>
    <TimeZone>sample string 7</TimeZone>
    <TypeClass>sample string 4</TypeClass>
    <Unit>sample string 8</Unit>
    <UnitType>sample string 9</UnitType>
  </TimeSeries>
</ArrayOfTimeSeries>