> ## Documentation Index > Fetch the complete documentation index at: https://help.dingtalk.io/llms.txt > Use this file to discover all available pages before exploring further. # ビデオ会議デバイスの属性情報を照会 > ビデオ会議デバイスの機種、ステータス、IPアドレス、ファームウェアなどを取得します デバイスの属性を照会します。 ## API 呼び出し説明 本 API を呼び出す前に、[イベントサブスクリプション](https://open.dingtalk.com/document/development/event-subscription-overview#)を導入し、[デバイスと会議室バインディングの変更](https://open.dingtalk.com/document/development/org-event-overview#)イベントを購読する必要があります。 ## リクエスト ### 基本情報 | フィールド | 値 | | ----------- | -------------------------------------------------------------------------------------------------------------------------- | | HTTP URL | [https://api.dingtalk.io/v1.0/rooms/devices/properties/query](https://api.dingtalk.io/v1.0/rooms/devices/properties/query) | | HTTP Method | POST | | 対応アプリタイプ | appType-社内アプリ | | 必要な権限 | permission-VideoConference.Conference.Read-ビデオ会議情報の読み取り権限 | ### リクエストヘッダー | 名前 | タイプ | 必須 | 説明 | | --------------------------- | ------ | -- | -------------------------------------------------------------------------------------------------------------------------------- | | x-acs-dingtalk-access-token | String | 必須 | この API を呼び出すためのアクセス認証情報です。[社内アプリのアクセストークンを取得](/ja/open/development/obtain-the-access-token-of-an-internal-app#) API を呼び出して取得します。 | ### クエリパラメータ | 名前 | タイプ | 必須 | 説明 | | --------------- | ------ | -- | ----------------------------------------------------------------------------------------------------------------------------- | | operatorUnionId | String | 必須 | 照会操作を行うメンバーの unionId です。[ユーザー詳細を照会](/ja/open/development/query-user-details#) API を呼び出して取得します。 | | deviceId | String | 任意 | 照会対象のデバイス ID です。[デバイスと会議室バインディングの変更](https://open.dingtalk.com/document/development/org-event-overview#)イベントの購読により取得します。 | | deviceUnionId | String | 任意 | 照会対象のデバイス unionId です。[デバイスと会議室バインディングの変更](https://open.dingtalk.com/document/development/org-event-overview#)イベントの購読により取得します。 | ### リクエストボディ | 名前 | タイプ | 必須 | 説明 | | ------------- | --------------- | -- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | propertyNames | Array of String | 任意 | デバイス属性名のリスト。最大 10 件。 - dev\_code：画面ミラーリングコード - dev\_model：デバイス機種 - dev\_app\_status：デバイスステータス - dev\_net\_ip：デバイス IP - dev\_net\_type：デバイスネットワークタイプ - dev\_wifi\_mac：デバイスの無線 MAC アドレス - dev\_wire\_mac：デバイスの有線 MAC アドレス - dev\_firmware\_v：デバイスファームウェアバージョン - dev\_software\_v：デバイスソフトウェアバージョン - dev\_hdmi：デバイス外付けディスプレイ | ### リクエスト例 HTTP ```http theme={"theme":{"light":"github-light","dark":"github-dark"}} POST /v1.0/rooms/devices/properties/query?operatorUnionId=lmvUxxxxx&deviceId=1234&deviceUnionId=lRkpxxxxx HTTP/1.1 Host:api.dingtalk.io x-acs-dingtalk-access-token:xxxxx Content-Type:application/json { "propertyNames" : [ "dev_wifi_mac" ] } ``` Java ```java theme={"theme":{"light":"github-light","dark":"github-dark"}} // This file is auto-generated, don't edit it. Thanks. package com.aliyun.sample; import com.aliyun.tea.*; public class Sample { /** * Initialize the account Client using a token * @return Client * @throws Exception */ public static com.aliyun.dingtalkrooms_1_0.Client createClient() throws Exception { com.aliyun.teaopenapi.models.Config config = new com.aliyun.teaopenapi.models.Config(); config.protocol = "https"; config.regionId = "central"; return new com.aliyun.dingtalkrooms_1_0.Client(config); } public static void main(String[] args_) throws Exception { java.util.List args = java.util.Arrays.asList(args_); com.aliyun.dingtalkrooms_1_0.Client client = Sample.createClient(); com.aliyun.dingtalkrooms_1_0.models.QueryDevicePropertiesHeaders queryDevicePropertiesHeaders = new com.aliyun.dingtalkrooms_1_0.models.QueryDevicePropertiesHeaders(); queryDevicePropertiesHeaders.xAcsDingtalkAccessToken = ""; com.aliyun.dingtalkrooms_1_0.models.QueryDevicePropertiesRequest queryDevicePropertiesRequest = new com.aliyun.dingtalkrooms_1_0.models.QueryDevicePropertiesRequest() .setOperatorUnionId("lmvUxxxxx") .setDeviceId("1234") .setDeviceUnionId("lRkpxxxxx") .setPropertyNames(java.util.Arrays.asList( "dev_wifi_mac" )); try { client.queryDevicePropertiesWithOptions(queryDevicePropertiesRequest, queryDevicePropertiesHeaders, new com.aliyun.teautil.models.RuntimeOptions()); } catch (TeaException err) { if (!com.aliyun.teautil.Common.empty(err.code) && !com.aliyun.teautil.Common.empty(err.message)) { // err contains code and message properties to help locate the issue } } catch (Exception _err) { TeaException err = new TeaException(_err.getMessage(), _err); if (!com.aliyun.teautil.Common.empty(err.code) && !com.aliyun.teautil.Common.empty(err.message)) { // err contains code and message properties to help locate the issue } } } } ``` Python ```python theme={"theme":{"light":"github-light","dark":"github-dark"}} # -*- coding: utf-8 -*- # This file is auto-generated, don't edit it. Thanks. import sys from typing import List from alibabacloud_dingtalk.rooms_1_0.client import Client as dingtalkrooms_1_0Client from alibabacloud_tea_openapi import models as open_api_models from alibabacloud_dingtalk.rooms_1_0 import models as dingtalkrooms__1__0_models from alibabacloud_tea_util import models as util_models from alibabacloud_tea_util.client import Client as UtilClient class Sample: def __init__(self): pass @staticmethod def create_client() -> dingtalkrooms_1_0Client: """ Initialize the account Client using a token @return: Client @throws Exception """ config = open_api_models.Config() config.protocol = 'https' config.region_id = 'central' return dingtalkrooms_1_0Client(config) @staticmethod def main( args: List[str], ) -> None: client = Sample.create_client() query_device_properties_headers = dingtalkrooms__1__0_models.QueryDevicePropertiesHeaders() query_device_properties_headers.x_acs_dingtalk_access_token = '' query_device_properties_request = dingtalkrooms__1__0_models.QueryDevicePropertiesRequest( operator_union_id='lmvUxxxxx', device_id='1234', device_union_id='lRkpxxxxx', property_names=[ 'dev_wifi_mac' ] ) try: client.query_device_properties_with_options(query_device_properties_request, query_device_properties_headers, util_models.RuntimeOptions()) except Exception as err: if not UtilClient.empty(err.code) and not UtilClient.empty(err.message): # err contains code and message properties to help locate the issue pass @staticmethod async def main_async( args: List[str], ) -> None: client = Sample.create_client() query_device_properties_headers = dingtalkrooms__1__0_models.QueryDevicePropertiesHeaders() query_device_properties_headers.x_acs_dingtalk_access_token = '' query_device_properties_request = dingtalkrooms__1__0_models.QueryDevicePropertiesRequest( operator_union_id='lmvUxxxxx', device_id='1234', device_union_id='lRkpxxxxx', property_names=[ 'dev_wifi_mac' ] ) try: await client.query_device_properties_with_options_async(query_device_properties_request, query_device_properties_headers, util_models.RuntimeOptions()) except Exception as err: if not UtilClient.empty(err.code) and not UtilClient.empty(err.message): # err contains code and message properties to help locate the issue pass if __name__ == '__main__': Sample.main(sys.argv[1:]) ``` PHP ```java theme={"theme":{"light":"github-light","dark":"github-dark"}} protocol = "https"; $config->regionId = "central"; return new Dingtalk($config); } /** * @param string[] $args * @return void */ public static function main($args){ $client = self::createClient(); $queryDevicePropertiesHeaders = new QueryDevicePropertiesHeaders([]); $queryDevicePropertiesHeaders->xAcsDingtalkAccessToken = ""; $queryDevicePropertiesRequest = new QueryDevicePropertiesRequest([ "operatorUnionId" => "lmvUxxxxx", "deviceId" => "1234", "deviceUnionId" => "lRkpxxxxx", "propertyNames" => [ "dev_wifi_mac" ] ]); try { $client->queryDevicePropertiesWithOptions($queryDevicePropertiesRequest, $queryDevicePropertiesHeaders, new RuntimeOptions([])); } catch (Exception $err) { if (!($err instanceof TeaError)) { $err = new TeaError([], $err->getMessage(), $err->getCode(), $err); } if (!Utils::empty_($err->code) && !Utils::empty_($err->message)) { // err contains code and message properties to help locate the issue } } } } $path = __DIR__ . \DIRECTORY_SEPARATOR . '..' . \DIRECTORY_SEPARATOR . 'vendor' . \DIRECTORY_SEPARATOR . 'autoload.php'; if (file_exists($path)) { require_once $path; } Sample::main(array_slice($argv, 1)); ``` Go ```go theme={"theme":{"light":"github-light","dark":"github-dark"}} // This file is auto-generated, don't edit it. Thanks. package main import ( "os" util "github.com/alibabacloud-go/tea-utils/v2/service" dingtalkrooms_1_0 "github.com/alibabacloud-go/dingtalk/rooms_1_0" openapi "github.com/alibabacloud-go/darabonba-openapi/v2/client" "github.com/alibabacloud-go/tea/tea" ) /** * Initialize the account Client using a token * @return Client * @throws Exception */ func CreateClient () (_result *dingtalkrooms_1_0.Client, _err error) { config := &openapi.Config{} config.Protocol = tea.String("https") config.RegionId = tea.String("central") _result = &dingtalkrooms_1_0.Client{} _result, _err = dingtalkrooms_1_0.NewClient(config) return _result, _err } func _main (args []*string) (_err error) { client, _err := CreateClient() if _err != nil { return _err } queryDevicePropertiesHeaders := &dingtalkrooms_1_0.QueryDevicePropertiesHeaders{} queryDevicePropertiesHeaders.XAcsDingtalkAccessToken = tea.String("") queryDevicePropertiesRequest := &dingtalkrooms_1_0.QueryDevicePropertiesRequest{ OperatorUnionId: tea.String("lmvUxxxxx"), DeviceId: tea.String("1234"), DeviceUnionId: tea.String("lRkpxxxxx"), PropertyNames: []*string{tea.String("dev_wifi_mac")}, } tryErr := func()(_e error) { defer func() { if r := tea.Recover(recover()); r != nil { _e = r } }() _, _err = client.QueryDevicePropertiesWithOptions(queryDevicePropertiesRequest, queryDevicePropertiesHeaders, &util.RuntimeOptions{}) if _err != nil { return _err } return nil }() if tryErr != nil { var err = &tea.SDKError{} if _t, ok := tryErr.(*tea.SDKError); ok { err = _t } else { err.Message = tea.String(tryErr.Error()) } if !tea.BoolValue(util.Empty(err.Code)) && !tea.BoolValue(util.Empty(err.Message)) { // err contains code and message properties to help locate the issue } } return _err } func main() { err := _main(tea.StringSlice(os.Args[1:])) if err != nil { panic(err) } } ``` Node.js ```python theme={"theme":{"light":"github-light","dark":"github-dark"}} // This file is auto-generated, don't edit it import Util, * as $Util from '@alicloud/tea-util'; import dingtalkrooms_1_0, * as $dingtalkrooms_1_0 from '@alicloud/dingtalk/rooms_1_0'; import OpenApi, * as $OpenApi from '@alicloud/openapi-client'; import * as $tea from '@alicloud/tea-typescript'; export default class Client { /** * Initialize the account Client using a token * @return Client * @throws Exception */ static createClient(): dingtalkrooms_1_0 { let config = new $OpenApi.Config({ }); config.protocol = "https"; config.regionId = "central"; return new dingtalkrooms_1_0(config); } static async main(args: string[]): Promise { let client = Client.createClient(); let queryDevicePropertiesHeaders = new $dingtalkrooms_1_0.QueryDevicePropertiesHeaders({ }); queryDevicePropertiesHeaders.xAcsDingtalkAccessToken = ""; let queryDevicePropertiesRequest = new $dingtalkrooms_1_0.QueryDevicePropertiesRequest({ operatorUnionId: "lmvUxxxxx", deviceId: "1234", deviceUnionId: "lRkpxxxxx", propertyNames: [ "dev_wifi_mac" ], }); try { await client.queryDevicePropertiesWithOptions(queryDevicePropertiesRequest, queryDevicePropertiesHeaders, new $Util.RuntimeOptions({ })); } catch (err) { if (!Util.empty(err.code) && !Util.empty(err.message)) { // err contains code and message properties to help locate the issue } } } } Client.main(process.argv.slice(2)); ``` C# ```java theme={"theme":{"light":"github-light","dark":"github-dark"}} // This file is auto-generated, don't edit it. Thanks. using System; using System.Collections; using System.Collections.Generic; using System.IO; using System.Threading.Tasks; using Tea; using Tea.Utils; namespace AlibabaCloud.SDK.Sample { public class Sample { /** * Initialize the account Client using a token * @return Client * @throws Exception */ public static AlibabaCloud.SDK.Dingtalkrooms_1_0.Client CreateClient() { AlibabaCloud.OpenApiClient.Models.Config config = new AlibabaCloud.OpenApiClient.Models.Config(); config.Protocol = "https"; config.RegionId = "central"; return new AlibabaCloud.SDK.Dingtalkrooms_1_0.Client(config); } public static void Main(string[] args) { AlibabaCloud.SDK.Dingtalkrooms_1_0.Client client = CreateClient(); AlibabaCloud.SDK.Dingtalkrooms_1_0.Models.QueryDevicePropertiesHeaders queryDevicePropertiesHeaders = new AlibabaCloud.SDK.Dingtalkrooms_1_0.Models.QueryDevicePropertiesHeaders(); queryDevicePropertiesHeaders.XAcsDingtalkAccessToken = ""; AlibabaCloud.SDK.Dingtalkrooms_1_0.Models.QueryDevicePropertiesRequest queryDevicePropertiesRequest = new AlibabaCloud.SDK.Dingtalkrooms_1_0.Models.QueryDevicePropertiesRequest { OperatorUnionId = "lmvUxxxxx", DeviceId = "1234", DeviceUnionId = "lRkpxxxxx", PropertyNames = new List { "dev_wifi_mac" }, }; try { client.QueryDevicePropertiesWithOptions(queryDevicePropertiesRequest, queryDevicePropertiesHeaders, new AlibabaCloud.TeaUtil.Models.RuntimeOptions()); } catch (TeaException err) { if (!AlibabaCloud.TeaUtil.Common.Empty(err.Code) && !AlibabaCloud.TeaUtil.Common.Empty(err.Message)) { // err contains code and message properties to help locate the issue } } catch (Exception _err) { TeaException err = new TeaException(new Dictionary { { "message", _err.Message } }); if (!AlibabaCloud.TeaUtil.Common.Empty(err.Code) && !AlibabaCloud.TeaUtil.Common.Empty(err.Message)) { // err contains code and message properties to help locate the issue } } } } } ``` ## レスポンス ### レスポンスボディ | 名前 | タイプ | 説明 | | ------------- | ------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | result | Array | レスポンス結果情報のリスト。 | | propertyName | String | デバイス属性名。 - dev\_code：画面ミラーリングコード - dev\_model：デバイス機種 - dev\_app\_status：デバイスステータス - dev\_net\_ip：デバイス IP - dev\_net\_type：デバイスネットワークタイプ。次の値があります。 - net\_wired：有線ネットワーク - net\_offline：オフライン - 具体的な ssid：Wi-Fi - dev\_wifi\_mac：デバイスの無線 MAC アドレス - dev\_wire\_mac：デバイスの有線 MAC アドレス - dev\_firmware\_v：デバイスファームウェアバージョン - dev\_software\_v：デバイスソフトウェアバージョン - dev\_hdmi：デバイス外付けディスプレイ | | propertyValue | String | デバイス属性値。 | ### レスポンスボディ例 ```text theme={"theme":{"light":"github-light","dark":"github-dark"}} HTTP/1.1 200 OK Content-Type:application/json { "result" : [ { "propertyName" : "dev_app_status", "propertyValue" : "idle" } ] } ``` ### エラーコード API 呼び出し時にエラーが発生した場合、エラーメッセージをもとに[グローバルエラーコード](/ja/open/development/server-api-error-codes-1)ドキュメントから解決方法を検索してください。 | HttpCode | エラーコード | エラーメッセージ | 説明 | | -------- | ---------------- | ---------------- | ------------------------- | | 400 | device.not.found | device not found | デバイスが存在しません | | 400 | param.error | param error | operatorUnionId パラメータが空です | | 403 | no.permission | no permission | 照会権限がありません | | 500 | system.error | system error | システムエラー |