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IoT Core Service, REST: Device.Get

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Updated at July 1, 2026
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Returns the specified device.
To get the list of available devices, make a List request.

HTTP request

GET https://iot-devices.api.cloud.yandex.net/iot-devices/v1/devices/{deviceId}

Path parameters

Field

Description

deviceId

string

Required field. ID of the device to return.
To get a device ID make a DeviceService.List request.

The maximum string length in characters is 50.

Query parameters

Field

Description

deviceView

enum (DeviceView)

Specifies which parts of the device resource should be returned
in the response.

  • BASIC: Server responses without monitoring data.
    The default value.
  • FULL: Server responses with monitoring data.

Response

HTTP Code: 200 - OK

{
  "id": "string",
  "registryId": "string",
  "createdAt": "string",
  "name": "string",
  "description": "string",
  "topicAliases": "object",
  "status": "string",
  "monitoringData": {
    "lastAuthIp": "string",
    "lastAuthTime": "string",
    "lastPubActivityTime": "string",
    "lastSubActivityTime": "string",
    "lastOnlineTime": "string",
    "lastDisconnectTime": "string"
  },
  "labels": "object"
}

A device. For more information, see Device.

Field

Description

id

string

ID of the device.

registryId

string

ID of the registry that the device belongs to.

createdAt

string (date-time)

Creation timestamp.

String in RFC3339 text format. The range of possible values is from
0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z, i.e. from 0 to 9 digits for fractions of a second.

To work with values in this field, use the APIs described in the
Protocol Buffers reference.
In some languages, built-in datetime utilities do not support nanosecond precision (9 digits).

name

string

Name of the device. The name is unique within the registry.

description

string

Description of the device. 0-256 characters long.

topicAliases

object (map<string, string>)

Alias of a device topic.
Alias is an alternate name of a device topic assigned by the user. Map alias to canonical topic name prefix, e.g. my/custom/alias match to $device/abcdef/events.

status

enum (Status)

Status of the device.

  • CREATING: Device is being created.
  • ACTIVE: Device is ready to use.
  • DELETING: Device is being deleted.

monitoringData

DeviceMonitoringData

Device monitoring data, returns if FULL view specified.

labels

object (map<string, string>)

Resource labels as key:value pairs. Maximum of 64 per resource.

DeviceMonitoringData

Field

Description

lastAuthIp

string

lastAuthTime

string (date-time)

String in RFC3339 text format. The range of possible values is from
0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z, i.e. from 0 to 9 digits for fractions of a second.

To work with values in this field, use the APIs described in the
Protocol Buffers reference.
In some languages, built-in datetime utilities do not support nanosecond precision (9 digits).

lastPubActivityTime

string (date-time)

String in RFC3339 text format. The range of possible values is from
0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z, i.e. from 0 to 9 digits for fractions of a second.

To work with values in this field, use the APIs described in the
Protocol Buffers reference.
In some languages, built-in datetime utilities do not support nanosecond precision (9 digits).

lastSubActivityTime

string (date-time)

String in RFC3339 text format. The range of possible values is from
0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z, i.e. from 0 to 9 digits for fractions of a second.

To work with values in this field, use the APIs described in the
Protocol Buffers reference.
In some languages, built-in datetime utilities do not support nanosecond precision (9 digits).

lastOnlineTime

string (date-time)

String in RFC3339 text format. The range of possible values is from
0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z, i.e. from 0 to 9 digits for fractions of a second.

To work with values in this field, use the APIs described in the
Protocol Buffers reference.
In some languages, built-in datetime utilities do not support nanosecond precision (9 digits).

lastDisconnectTime

string (date-time)

String in RFC3339 text format. The range of possible values is from
0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z, i.e. from 0 to 9 digits for fractions of a second.

To work with values in this field, use the APIs described in the
Protocol Buffers reference.
In some languages, built-in datetime utilities do not support nanosecond precision (9 digits).
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