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Yandex IoT Core
  • Getting started
  • Step-by-step instructions
    • All instructions
    • Sending messages
    • Subscribing a device or registry to receive messages
    • Viewing the connection log
    • Creating a trigger for a topic
    • Managing registries
      • Getting information about registries
      • Creating a registry
      • Updating a registry
      • Deleting a registry
    • Managing devices
      • Managing topic aliases
        • Creating an alias
        • Getting a list of aliases
        • Updating an alias
        • Deleting an alias
      • Getting information about devices
      • Creating a device
      • Updating a device
      • Deleting a device
    • Managing certificates
      • Create a certificate
      • Managing registry certificates
      • Managing device certificates
    • Managing passwords
      • Managing registry passwords
      • Managing device passwords
  • Concepts
    • Authorization
    • Relationship between service resources
    • MQTT broker connection parameters
    • Sending messages to an MQTT broker via gRPC
    • Topic
    • Backups
    • Quotas and limits
  • Use cases
    • All use cases
    • Working with Mosquitto
      • Sending messages
      • Subscribing a device or registry to receive messages
    • Working with Yandex IoT Core from an Android device in Java
    • Working with Yandex IoT Core in C#
    • Working with Yandex IoT Core in Java
    • Writing data from a device to Managed Service for PostgreSQL
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    • gRPC
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        • addCertificate
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  • Questions and answers
  1. API reference
  2. REST
  3. Device
  4. list

Method list

  • HTTP request
  • Query parameters
  • Response

Retrieves the list of devices in the specified registry.

HTTP request

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

Query parameters

Parameter Description
registryId ID of the registry to list devices in. To get a registry ID make a list request. The maximum string length in characters is 50.
folderId ID of the folder to list devices in. To get a folder ID make a list request. The maximum string length in characters is 50.
pageSize The maximum number of results per page to return. If the number of available results is larger than page_size, the service returns a nextPageToken that can be used to get the next page of results in subsequent list requests. Default value: 100. Acceptable values are 0 to 1000, inclusive.
pageToken Page token. To get the next page of results, set page_token to the nextPageToken returned by a previous list request. The maximum string length in characters is 100.
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

{
  "devices": [
    {
      "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"
      }
    }
  ],
  "nextPageToken": "string"
}
Field Description
devices[] object

A device. For more information, see Device.

devices[].
id
string

ID of the device.

devices[].
registryId
string

ID of the registry that the device belongs to.

devices[].
createdAt
string (date-time)

Creation timestamp.

String in RFC3339 text format.

devices[].
name
string

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

devices[].
description
string

Description of the device. 0-256 characters long.

devices[].
topicAliases
object

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.

devices[].
status
string

Status of the device.

  • CREATING: Device is being created.
  • ACTIVE: Device is ready to use.
  • DELETING: Device is being deleted.
devices[].
monitoringData
object

Device monitoring data, returns if FULL view specified.

devices[].
monitoringData.
lastAuthIp
string
devices[].
monitoringData.
lastAuthTime
string (date-time)

String in RFC3339 text format.

devices[].
monitoringData.
lastPubActivityTime
string (date-time)

String in RFC3339 text format.

devices[].
monitoringData.
lastSubActivityTime
string (date-time)

String in RFC3339 text format.

devices[].
monitoringData.
lastOnlineTime
string (date-time)

String in RFC3339 text format.

nextPageToken string

Token for getting the next page of the list. If the number of results is greater than the specified pageSize, use next_page_token as the value for the pageToken parameter in the next list request.

Each subsequent page will have its own next_page_token to continue paging through the results.

In this article:
  • HTTP request
  • Query parameters
  • Response
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