Create, query, and close a video meeting

This document describes how to call the meeting APIs to create a video meeting and perform related operations. First, create an internal app, and then use the meeting APIs to create a video meeting, close a video meeting, and batch query video meeting information.

Process overview

Prerequisite: Complete the app creation and configuration process. Step 1: Obtain the app credential to get the client ID and Client Secret. Step 2: Request API permissions for the meeting-related APIs. Step 3: Obtain the app access credential by following Obtain the access token of an internal app. The access token is used to authenticate the caller when calling APIs. Step 4: Call the meeting-related Server APIs.

Call the Server API Create a video meeting to create a video meeting and obtain the meeting conferenceId.
Based on the conferenceId, call the Server API Batch query video meeting information to obtain the meeting information and the list of members.
Based on the conferenceId, call the Server API Start cloud recording for a video meeting to start cloud recording.
Based on the conferenceId, call the Server API Start cloud recording for a video meeting to stop cloud recording.
Based on the conferenceId, call the Server API Close a video meeting to close the meeting.
Query meeting recording information.
1. Based on the conferenceId, call the Server API Query recording details of a meeting to retrieve information such as the recorder, recording start time, and recording duration.
2. Based on the conferenceId, call the Server API Query video information of a meeting recording to retrieve information such as the video download URL, video file size, and video duration.
3. Based on the conferenceId, call the Server API Query text information of a meeting recording to retrieve information such as the recorded text content, text record start time, and text record end time.

Prerequisites

Complete the app creation and configuration process.

Step 1: Obtain the app credential

Select the target app to open the app details page, and click Basic information > Credentials and basic information.
Obtain the client ID and Client Secret.

Step 2: Add API permissions

Click Development configuration > Manage permissions. In the permission search box, enter VideoConference.Conference.Write and VideoConference.Conference.Read respectively, and request the permissions.

Step 3: Obtain the app access token

For differences between Server APIs, see Legacy API vs. New API. The following APIs all use the Server API. For SDK downloads, see Server-side SDK Download.

Using the client ID and Client Secret from Step 1, obtain the app access token by following Obtain the access token of an internal app.

 public void getAccessToken() throws Exception {
        Config config = new Config();
        config.protocol = "https";
        config.regionId = "central";
        com.aliyun.dingtalkoauth2_1_0.Client client = new com.aliyun.dingtalkoauth2_1_0.Client(config);
        GetAccessTokenRequest accessTokenRequest = new GetAccessTokenRequest()
                .setAppKey("din*********hgn")
                .setAppSecret("9G_O************mBkhgGIO");
        GetAccessTokenResponse accessToken = client.getAccessToken(accessTokenRequest);
        System.out.println(JSON.toJSONString(accessToken.getBody()));
    }

Call the Server API Create a video meeting to create a video meeting and obtain the conferenceId.

public void videoConferencesCreate() throws Exception {
        Config config = new Config();
        config.protocol = "https";
        config.regionId = "central";
        com.aliyun.dingtalkconference_1_0.Client client = new com.aliyun.dingtalkconference_1_0.Client(config);
        CreateVideoConferenceHeaders createVideoConferenceHeaders = new CreateVideoConferenceHeaders();
        createVideoConferenceHeaders.xAcsDingtalkAccessToken = "accessToken";
        CreateVideoConferenceRequest createVideoConferenceRequest = new CreateVideoConferenceRequest()
                .setUserId("E9CS6X*******QiEiE")
                .setConfTitle("202211071001 Video Meeting")
                .setInviteCaller(true)
                .setInviteUserIds(java.util.Arrays.asList(
                        "tXguN3*******URAiEiE"
                ));
        try {
            CreateVideoConferenceResponse videoConferenceWithOptions = client.createVideoConferenceWithOptions(createVideoConferenceRequest, createVideoConferenceHeaders, new RuntimeOptions());
            System.out.println(JSON.toJSONString(videoConferenceWithOptions.getBody()));
        } catch (TeaException err) {
            if (!com.aliyun.teautil.Common.empty(err.code) && !com.aliyun.teautil.Common.empty(err.message)) {
                // err contains the code and message attributes, which help developers locate issues
                System.out.println(err.code);
                System.out.println(err.message);
            }
        } 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 the code and message attributes, which help developers locate issues
                System.out.println(err.code);
                System.out.println(err.message);
            }
        }
    }

Based on the conferenceId, call the Server API Batch query video meeting information to obtain the meeting information and the list of members.

Note

Only ongoing video meetings can be queried.

public void  videoConferencesInfo() throws Exception {
        Config config = new Config();
        config.protocol = "https";
        config.regionId = "central";
        com.aliyun.dingtalkconference_1_0.Client client = new com.aliyun.dingtalkconference_1_0.Client(config);
        QueryConferenceInfoBatchHeaders queryConferenceInfoBatchHeaders = new QueryConferenceInfoBatchHeaders();
        queryConferenceInfoBatchHeaders.xAcsDingtalkAccessToken = "accessToken";
        QueryConferenceInfoBatchRequest queryConferenceInfoBatchRequest = new QueryConferenceInfoBatchRequest()
                .setConferenceIdList(java.util.Arrays.asList(
                        "636866074147ec014a76e720"
                ));
        try {
            QueryConferenceInfoBatchResponse queryConferenceInfoBatchResponse = client.queryConferenceInfoBatchWithOptions(queryConferenceInfoBatchRequest, queryConferenceInfoBatchHeaders, new RuntimeOptions());
            System.out.println(JSON.toJSONString(queryConferenceInfoBatchResponse.getBody()));
        } catch (TeaException err) {
            if (!com.aliyun.teautil.Common.empty(err.code) && !com.aliyun.teautil.Common.empty(err.message)) {
                // err contains the code and message attributes, which help developers locate issues
                System.out.println(err.message);
                System.out.println(err.code);
            }

        } 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 the code and message attributes, which help developers locate issues
                System.out.println(err.message);
                System.out.println(err.code);
            }

        }
    }

Based on the conferenceId, call the Server API Start cloud recording for a video meeting to start cloud recording.

public void cloudRecordsStart() throws Exception {
        Config config = new Config();
        config.protocol = "https";
        config.regionId = "central";
        com.aliyun.dingtalkconference_1_0.Client client = new com.aliyun.dingtalkconference_1_0.Client(config);
        StartCloudRecordHeaders startCloudRecordHeaders = new StartCloudRecordHeaders();
        startCloudRecordHeaders.xAcsDingtalkAccessToken = "accessToken";
        StartCloudRecordRequest startCloudRecordRequest = new StartCloudRecordRequest()
                .setUnionId("E9CS6X*******QiEiE")
                .setSmallWindowPosition("relative_right")
                .setMode("speech");
        try {
            StartCloudRecordResponse startCloudRecordResponse = client.startCloudRecordWithOptions("636866074147ec014a76e720", startCloudRecordRequest, startCloudRecordHeaders, new RuntimeOptions());
            System.out.println(JSON.toJSONString(startCloudRecordResponse.getBody()));
        } catch (TeaException err) {
            if (!com.aliyun.teautil.Common.empty(err.code) && !com.aliyun.teautil.Common.empty(err.message)) {
                // err contains the code and message attributes, which help developers locate issues
                System.out.println(err.message);
                System.out.println(err.code);
            }
        } 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 the code and message attributes, which help developers locate issues
                System.out.println(err.message);
                System.out.println(err.code);
            }
        }
    }

Based on the conferenceId, call the Server API Stop cloud recording for a video meeting to stop cloud recording.

 public void cloudRecordsStop() throws Exception {
        Config config = new Config();
        config.protocol = "https";
        config.regionId = "central";
        com.aliyun.dingtalkconference_1_0.Client client = new com.aliyun.dingtalkconference_1_0.Client(config);
        StopCloudRecordHeaders stopCloudRecordHeaders = new StopCloudRecordHeaders();
        stopCloudRecordHeaders.xAcsDingtalkAccessToken = "accessToken";
        StopCloudRecordRequest stopCloudRecordRequest = new StopCloudRecordRequest()
                .setUnionId("E9CS6X*******QiEiE");
        try {
            StopCloudRecordResponse stopCloudRecordResponse = client.stopCloudRecordWithOptions("636866074147ec014a76e720", stopCloudRecordRequest, stopCloudRecordHeaders, new RuntimeOptions());
            System.out.println(JSON.toJSONString(stopCloudRecordResponse.getBody()));
        } catch (TeaException err) {
            if (!com.aliyun.teautil.Common.empty(err.code) && !com.aliyun.teautil.Common.empty(err.message)) {
                // err contains the code and message attributes, which help developers locate issues
                System.out.println(err.message);
                System.out.println(err.code);
            }
        } 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 the code and message attributes, which help developers locate issues
                System.out.println(err.message);
                System.out.println(err.code);
            }
        }
    }

Based on the conferenceId, call the Server API Close a video meeting to close the meeting.

public void  videoConferencesClose() throws Exception {
        Config config = new Config();
        config.protocol = "https";
        config.regionId = "central";
        com.aliyun.dingtalkconference_1_0.Client client = new com.aliyun.dingtalkconference_1_0.Client(config);        CloseVideoConferenceHeaders closeVideoConferenceHeaders = new CloseVideoConferenceHeaders();
        closeVideoConferenceHeaders.xAcsDingtalkAccessToken = "accessToken";
        CloseVideoConferenceRequest closeVideoConferenceRequest = new CloseVideoConferenceRequest()
                .setUnionId("E9CS6X*******QiEiE");
        try {
            CloseVideoConferenceResponse closeVideoConferenceResponse = client.closeVideoConferenceWithOptions("636866074147ec014a76e720", closeVideoConferenceRequest, closeVideoConferenceHeaders, new RuntimeOptions());
            System.out.println(JSON.toJSONString(closeVideoConferenceResponse.getBody()));
        } catch (TeaException err) {
            if (!com.aliyun.teautil.Common.empty(err.code) && !com.aliyun.teautil.Common.empty(err.message)) {
                // err contains the code and message attributes, which help developers locate issues
                System.out.println(err.message);
                System.out.println(err.code);
            }
        } 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 the code and message attributes, which help developers locate issues
                System.out.println(err.message);
                System.out.println(err.code);
            }
        }
    }

Query meeting recording information.

Based on the conferenceId, call the Server API Query recording details of a meeting to retrieve information such as the recorder, recording start time, and recording duration.

 public void VideoDetailedInfos() throws Exception {
        Config config = new Config();
        config.protocol = "https";
        config.regionId = "central";
        com.aliyun.dingtalkconference_1_0.Client client = new com.aliyun.dingtalkconference_1_0.Client(config);
        QueryCloudRecordVideoHeaders queryCloudRecordVideoHeaders = new QueryCloudRecordVideoHeaders();
        queryCloudRecordVideoHeaders.xAcsDingtalkAccessToken = "accessToken";
        QueryCloudRecordVideoRequest queryCloudRecordVideoRequest = new QueryCloudRecordVideoRequest()
                .setUnionId("E9CS6X*******QiEiE");
        try {
            QueryCloudRecordVideoResponse queryCloudRecordVideoResponse = client.queryCloudRecordVideoWithOptions("636866074147ec014a76e720", queryCloudRecordVideoRequest, queryCloudRecordVideoHeaders, new RuntimeOptions());
            System.out.println(JSON.toJSONString(queryCloudRecordVideoResponse.getBody()));
        } catch (TeaException err) {
            if (!com.aliyun.teautil.Common.empty(err.code) && !com.aliyun.teautil.Common.empty(err.message)) {
                // err contains the code and message attributes, which help developers locate issues
                System.out.println(err.message);
                System.out.println(err.code);
            }

        } 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 the code and message attributes, which help developers locate issues
                System.out.println(err.message);
                System.out.println(err.code);
            }
        }
    }

Based on the conferenceId, call the Server API Query video information of a meeting recording to retrieve information such as the video download URL, video file size, and video duration.

 public void  videosPlayInfos() throws Exception {
        Config config = new Config();
        config.protocol = "https";
        config.regionId = "central";
        com.aliyun.dingtalkconference_1_0.Client client = new com.aliyun.dingtalkconference_1_0.Client(config);
        QueryCloudRecordVideoPlayInfoHeaders queryCloudRecordVideoPlayInfoHeaders = new QueryCloudRecordVideoPlayInfoHeaders();
        queryCloudRecordVideoPlayInfoHeaders.xAcsDingtalkAccessToken = "accessToken";
        QueryCloudRecordVideoPlayInfoRequest queryCloudRecordVideoPlayInfoRequest = new QueryCloudRecordVideoPlayInfoRequest()
                .setUnionId("E9CS6X*******QiEiE")
                .setMediaId("7665cd17********90991fe43bb")
                .setRegionId("cn-shanghai");
        try {
            QueryCloudRecordVideoPlayInfoResponse queryCloudRecordVideoPlayInfoResponse = client.queryCloudRecordVideoPlayInfoWithOptions("636866074147ec014a76e720", queryCloudRecordVideoPlayInfoRequest, queryCloudRecordVideoPlayInfoHeaders, new RuntimeOptions());
            System.out.println(JSON.toJSONString(queryCloudRecordVideoPlayInfoResponse.getBody()));
        } catch (TeaException err) {
            if (!com.aliyun.teautil.Common.empty(err.code) && !com.aliyun.teautil.Common.empty(err.message)) {
                // err contains the code and message attributes, which help developers locate issues
                System.out.println(err.message);
                System.out.println(err.code);
            }
        } 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 the code and message attributes, which help developers locate issues
                System.out.println(err.message);
                System.out.println(err.code);
            }
        }
    }

Based on the conferenceId, call the Server API Query text information of a meeting recording to retrieve information such as the recorded text content, text record start time, and text record end time.

 public void  videosTextInfos() throws Exception {
        Config config = new Config();
        config.protocol = "https";
        config.regionId = "central";
        com.aliyun.dingtalkconference_1_0.Client client = new com.aliyun.dingtalkconference_1_0.Client(config);
        QueryCloudRecordTextHeaders queryCloudRecordTextHeaders = new QueryCloudRecordTextHeaders();
        queryCloudRecordTextHeaders.xAcsDingtalkAccessToken = "accessToken";
        QueryCloudRecordTextRequest queryCloudRecordTextRequest = new QueryCloudRecordTextRequest()
                .setUnionId("E9CS6X*******QiEiE")
                .setStartTime(1000L)
                .setDirection("0")
                .setMaxResults(200L);
                // This parameter can be omitted for the first query
                //.setNextToken(0L);
        try {
            QueryCloudRecordTextResponse queryCloudRecordTextResponse = client.queryCloudRecordTextWithOptions("636866074147ec014a76e720", queryCloudRecordTextRequest, queryCloudRecordTextHeaders, new RuntimeOptions());
            System.out.println(JSON.toJSONString(queryCloudRecordTextResponse.getBody()));
        } catch (TeaException err) {
            if (!com.aliyun.teautil.Common.empty(err.code) && !com.aliyun.teautil.Common.empty(err.message)) {
                // err contains the code and message attributes, which help developers locate issues
                System.out.println(err.message);
                System.out.println(err.code);
            }
        } 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 the code and message attributes, which help developers locate issues
                System.out.println(err.message);
                System.out.println(err.code);
            }
        }
    }

​Process overview

​Prerequisites

​Step 1: Obtain the app credential

​Step 2: Add API permissions

​Step 3: Obtain the app access token

​Step 4: Call the meeting-related Server APIs

​Note

Process overview

Prerequisites

Step 1: Obtain the app credential

Step 2: Add API permissions

Step 3: Obtain the app access token

Step 4: Call the meeting-related Server APIs

Note