callRecording: delta

아티클
08/22/2024

Namespace: microsoft.graph

Get a set of callRecording resources added for onlineMeeting instances organized by the specified user.

Delta query supports both full synchronization that gets all the recordings for online meetings organized by the user, and incremental synchronization that gets recordings added since the last synchronization. Typically, you do an initial full synchronization, and then get incremental changes to that recording view periodically.

A GET request with the delta function returns one of the following:

An @odata.nextLink that contains a URL with a delta function call and a skipToken.
An @odata.deltaLink that contains a URL with a delta function call and a deltaToken.

State tokens are opaque to the client. To proceed with a round of change tracking, copy and apply the @odata.nextLink or @odata.deltaLink URL returned from the last GET request to the next delta function call for that same recording view. An @odata.deltaLink returned in a response signifies that the current round of change tracking is complete. You can save and use the @odata.deltaLink URL when you start the next round of synchronization to get the new recordings added after you acquire @odata.deltaLink.

For more information, see the delta query documentation.

Known issues

The following known issues are associated with this API:

Permissions

Choose the permission or permissions marked as least privileged for this API. Use a higher privileged permission or permissions only if your app requires it. For details about delegated and application permissions, see Permission types. To learn more about these permissions, see the permissions reference.

Permission type	Least privileged permissions	Higher privileged permissions
Delegated (work or school account)	Not supported.	Not supported.
Delegated (personal Microsoft account)	Not supported.	Not supported.
Application	OnlineMeetingRecording.Read.All	Not available.

HTTP request

GET /users/{usersId}/onlineMeetings/getAllRecordings(meetingOrganizerUserId='{userId}',startDateTime={startDateTime})/delta

Note: The request fails if you don't pass the function parameter meetingOrganizerUserId.

Query parameters

Tracking changes in call recordings incurs a round of one or more delta function calls. If you use any query parameter (other than $deltaToken and $skipToken), you must specify it in the initial delta request. Microsoft Graph automatically encodes any specified parameters into the token portion of the @odata.nextLink or @odata.deltaLink URL provided in the response.

In subsequent requests, copy and apply the @odata.nextLink or @odata.deltaLink URL from the previous response, as that URL already includes the encoded parameters.

Query parameter	Type	Description
`$deltaToken`	String	A state token returned in the @odata.deltaLink URL of the previous delta function call that indicates the completion of that round of change tracking. Save and apply the entire @odata.deltaLink URL including this token in the first request of the next round of change tracking for that collection.
`$skipToken`	String	A state token returned in the @odata.nextLink URL of the previous delta function call that indicates that there are further changes to be tracked.
`$top`	Integer	Allows the caller to specify the maximum number of objects per page.

Request headers

Header	Value
Authorization	Bearer {token}. Required. Learn more about authentication and authorization.

Response

If successful, this method returns a 200 OK response code and a collection of callRecording objects in the response body. The response also includes an @odata.nextLink URL or an @odata.deltaLink URL.

Examples

Example 1: Initial round of synchronization

The following example shows a series of three requests to synchronize the call recordings available for all the online meetings organized by the user.

Step 1: initial request and response.
Step 2: second request and response.
Step 3: third request and final response.

See also what you do in the next round to get more recordings.

Initial request

In this example, the call recordings synchronize for the first time and the initial sync request doesn't include any state token. This round returns all recordings available at the time.

GET https://graph.microsoft.com/v1.0/users/8b081ef6-4792-4def-b2c9-c363a1bf41d5/onlineMeetings/getAllRecordings(meetingOrganizerUserId='8b081ef6-4792-4def-b2c9-c363a1bf41d5')/delta

Initial response

The response includes two call recordings and an @odata.nextLink response header with a skipToken. The @odata.nextLink URL indicates that more call recordings are available to retrieve.

HTTP/1.1 200 OK
Content-type: application/json

{
    "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#Collection(callRecording)",
    "@odata.nextLink": "https://graph.microsoft.com/v1.0/users({userId})/onlineMeetings/getAllRecordings(meetingOrganizerUserId='8b081ef6-4792-4def-b2c9-c363a1bf41d5')/delta?skipToken={skipToken1}",
    "@odata.count": 1,
    "value": [
        {
            "@odata.type": "#microsoft.graph.callRecording",
            "id": "VjIjIzExYzkxNjVmZi1hZTkyLTQ5YWYtODliNC00MTU1NTRhMzZhNTFhMWQyODZkYi02MTQ5LTRiM2QtOTVhZC0yM2M5ZTFiZjY4NTMwNDAwMDAwMDgyMDBFMDAwNzRDNUI3MTAxQTgyRTAwODA3ZTcwYzAyM2U4MGEwOWVmN2ZmZDkwMTAwMDAwMDAwMDAwMDAwMDAxMDAwMDAwMDI3N2Q3NzZjYmNmMjQ5NGNiNDk0NDExZGE3YzRhMmM1IyM3YTM2NDRjYi1mMDA3LTRjMDAtOWJiMy1jMTUzYzE4ODY4NGY=",
            "meetingId": "MSoxYzkxNjVmZi1hZTkyLTQ5YWYtODliNC00MTU1NTRhMzZhNTEqMCoqMTk6bWVldGluZ19PVEJsT1RjeE16QXROemMwWVMwMFl6QTFMVGhpWldFdFpUaGtNMlk0WkRKaFlUQTFAdGhyZWFkLnYy",
            "createdDateTime": "2023-12-02T06:59:34.7411768Z",
            "recordingContentUrl": "https://graph.microsoft.com/v1.0/users/8b081ef6-4792-4def-b2c9-c363a1bf41d5/onlineMeetings/MSoxYzkxNjVmZi1hZTkyLTQ5YWYtODliNC00MTU1NTRhMzZhNTEqMCoqMTk6bWVldGluZ19PVEJsT1RjeE16QXROemMwWVMwMFl6QTFMVGhpWldFdFpUaGtNMlk0WkRKaFlUQTFAdGhyZWFkLnYy/recordings/VjIjIzExYzkxNjVmZi1hZTkyLTQ5YWYtODliNC00MTU1NTRhMzZhNTFhMWQyODZkYi02MTQ5LTRiM2QtOTVhZC0yM2M5ZTFiZjY4NTMwNDAwMDAwMDgyMDBFMDAwNzRDNUI3MTAxQTgyRTAwODA3ZTcwYzAyM2U4MGEwOWVmN2ZmZDkwMTAwMDAwMDAwMDAwMDAwMDAxMDAwMDAwMDI3N2Q3NzZjYmNmMjQ5NGNiNDk0NDExZGE3YzRhMmM1IyM3YTM2NDRjYi1mMDA3LTRjMDAtOWJiMy1jMTUzYzE4ODY4NGY=/content",
            "meetingOrganizer": {
                "application": null,
                "device": null,
                "user": {
                    "@odata.type": "#microsoft.graph.teamworkUserIdentity",
                    "id": "8b081ef6-4792-4def-b2c9-c363a1bf41d5",
                    "displayName": null,
                    "userIdentityType": "aadUser",
                    "tenantId": "a1d286db-6149-4b3d-95ad-23c9e1bf6853"
                }
            }          
        }
    ]
}

Second request

The second request specifies the @odata.nextLink URL returned from the previous response. Notice that it no longer has to specify the same query parameters as in the initial request, as the skipToken in the @odata.nextLink URL encodes and includes them.

GET https://graph.microsoft.com/v1.0/users/8b081ef6-4792-4def-b2c9-c363a1bf41d5/onlineMeetings/getAllRecordings(meetingOrganizerUserId='8b081ef6-4792-4def-b2c9-c363a1bf41d5')/delta
$skiptoken={skipToken1}

Second response

The second response returns one or more next call recordings and an @odata.nextLink property with a skipToken that indicates that more recordings are available.

HTTP/1.1 200 OK
Content-type: application/json

{
    "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#Collection(callRecording)",
    "@odata.nextLink": "https://graph.microsoft.com/v1.0/users({userId})/onlineMeetings/getAllRecordings(meetingOrganizerUserId='8b081ef6-4792-4def-b2c9-c363a1bf41d5')/delta?skipToken={skipToken2}",
    "@odata.count": 1,
    "value": [
        {
            "@odata.type": "#microsoft.graph.callRecording",
            "id": "VjIjIzExYzkxNjVmZi1hZTkyLTQ5YWYtODliNC00MTU1NTRhMzZhNTFhMWQyODZkYi02MTQ5LTRiM2QtOTVhZC0yM2M5ZTFiZjY4NTMwNDAwMDAwMDgyMDBFMDAwNzRDNUI3MTAxQTgyRTAwODA3ZTcwYzAyM2U4MGEwOWVmN2ZmZDkwMTAwMDAwMDAwMDAwMDAwMDAxMDAwMDAwMDI3N2Q3NzZjYmNmMjQ5NGNiNDk0NDExZGE3YzRhMmM1IyM3YTM2NDRjYi1mMDA3LTRjMDAtOWJiMy1jMTUzYzE4ODY4NGY=",
            "meetingId": "MSoxYzkxNjVmZi1hZTkyLTQ5YWYtODliNC00MTU1NTRhMzZhNTEqMCoqMTk6bWVldGluZ19PVEJsT1RjeE16QXROemMwWVMwMFl6QTFMVGhpWldFdFpUaGtNMlk0WkRKaFlUQTFAdGhyZWFkLnYy",
            "createdDateTime": "2023-12-02T06:59:34.7411768Z",
            "recordingContentUrl": "https://graph.microsoft.com/v1.0/users/8b081ef6-4792-4def-b2c9-c363a1bf41d5/onlineMeetings/MSoxYzkxNjVmZi1hZTkyLTQ5YWYtODliNC00MTU1NTRhMzZhNTEqMCoqMTk6bWVldGluZ19PVEJsT1RjeE16QXROemMwWVMwMFl6QTFMVGhpWldFdFpUaGtNMlk0WkRKaFlUQTFAdGhyZWFkLnYy/recordings/VjIjIzExYzkxNjVmZi1hZTkyLTQ5YWYtODliNC00MTU1NTRhMzZhNTFhMWQyODZkYi02MTQ5LTRiM2QtOTVhZC0yM2M5ZTFiZjY4NTMwNDAwMDAwMDgyMDBFMDAwNzRDNUI3MTAxQTgyRTAwODA3ZTcwYzAyM2U4MGEwOWVmN2ZmZDkwMTAwMDAwMDAwMDAwMDAwMDAxMDAwMDAwMDI3N2Q3NzZjYmNmMjQ5NGNiNDk0NDExZGE3YzRhMmM1IyM3YTM2NDRjYi1mMDA3LTRjMDAtOWJiMy1jMTUzYzE4ODY4NGY=/content",
            "meetingOrganizer": {
                "application": null,
                "device": null,
                "user": {
                    "@odata.type": "#microsoft.graph.teamworkUserIdentity",
                    "id": "8b081ef6-4792-4def-b2c9-c363a1bf41d5",
                    "displayName": null,
                    "userIdentityType": "aadUser",
                    "tenantId": "a1d286db-6149-4b3d-95ad-23c9e1bf6853"
                }
            }          
        }
    ]
}

Third request

The third request continues to use the latest @odata.nextLink returned from the last sync request.

GET https://graph.microsoft.com/v1.0/users/8b081ef6-4792-4def-b2c9-c363a1bf41d5/onlineMeetings/getAllRecordings(meetingOrganizerUserId='8b081ef6-4792-4def-b2c9-c363a1bf41d5')/delta?skipToken={skipToken2}

Third and final response for the round

The third response returns the only remaining recordings and an @odata.deltaLink property with a deltaToken that indicates that all recordings are returned. Save and use the @odata.deltaLink URL to query for any new recording that is added from this point onwards.

HTTP/1.1 200 OK
Content-type: application/json

{
    "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#Collection(callRecording)",
    "@odata.deltaLink": "https://graph.microsoft.com/v1.0/users({userId})/onlineMeetings/getAllRecordings(meetingOrganizerUserId='8b081ef6-4792-4def-b2c9-c363a1bf41d5')/delta?skipToken={deltaToken1}",
    "@odata.count": 1,
    "value": [
        {
            "@odata.type": "#microsoft.graph.callRecording",
            "id": "VjIjIzExYzkxNjVmZi1hZTkyLTQ5YWYtODliNC00MTU1NTRhMzZhNTFhMWQyODZkYi02MTQ5LTRiM2QtOTVhZC0yM2M5ZTFiZjY4NTMwNDAwMDAwMDgyMDBFMDAwNzRDNUI3MTAxQTgyRTAwODA3ZTcwYzAyM2U4MGEwOWVmN2ZmZDkwMTAwMDAwMDAwMDAwMDAwMDAxMDAwMDAwMDI3N2Q3NzZjYmNmMjQ5NGNiNDk0NDExZGE3YzRhMmM1IyM3YTM2NDRjYi1mMDA3LTRjMDAtOWJiMy1jMTUzYzE4ODY4NGY=",
            "meetingId": "MSoxYzkxNjVmZi1hZTkyLTQ5YWYtODliNC00MTU1NTRhMzZhNTEqMCoqMTk6bWVldGluZ19PVEJsT1RjeE16QXROemMwWVMwMFl6QTFMVGhpWldFdFpUaGtNMlk0WkRKaFlUQTFAdGhyZWFkLnYy",
            "createdDateTime": "2023-12-02T06:59:34.7411768Z",
            "recordingContentUrl": "https://graph.microsoft.com/v1.0/users/8b081ef6-4792-4def-b2c9-c363a1bf41d5/onlineMeetings/MSoxYzkxNjVmZi1hZTkyLTQ5YWYtODliNC00MTU1NTRhMzZhNTEqMCoqMTk6bWVldGluZ19PVEJsT1RjeE16QXROemMwWVMwMFl6QTFMVGhpWldFdFpUaGtNMlk0WkRKaFlUQTFAdGhyZWFkLnYy/recordings/VjIjIzExYzkxNjVmZi1hZTkyLTQ5YWYtODliNC00MTU1NTRhMzZhNTFhMWQyODZkYi02MTQ5LTRiM2QtOTVhZC0yM2M5ZTFiZjY4NTMwNDAwMDAwMDgyMDBFMDAwNzRDNUI3MTAxQTgyRTAwODA3ZTcwYzAyM2U4MGEwOWVmN2ZmZDkwMTAwMDAwMDAwMDAwMDAwMDAxMDAwMDAwMDI3N2Q3NzZjYmNmMjQ5NGNiNDk0NDExZGE3YzRhMmM1IyM3YTM2NDRjYi1mMDA3LTRjMDAtOWJiMy1jMTUzYzE4ODY4NGY=/content",
            "meetingOrganizer": {
                "application": null,
                "device": null,
                "user": {
                    "@odata.type": "#microsoft.graph.teamworkUserIdentity",
                    "id": "8b081ef6-4792-4def-b2c9-c363a1bf41d5",
                    "displayName": null,
                    "userIdentityType": "aadUser",
                    "tenantId": "a1d286db-6149-4b3d-95ad-23c9e1bf6853"
                }
            }          
        }
    ]
}

Example 2: Next round to get more recordings

Using the @odata.deltaLink from the last request in the last round, you can get only those recordings added since the @odata.deltaLink was acquired.

Request

The following example shows a request.

GET https://graph.microsoft.com/v1.0/users/8b081ef6-4792-4def-b2c9-c363a1bf41d5/onlineMeetings/getAllRecordings(meetingOrganizerUserId='8b081ef6-4792-4def-b2c9-c363a1bf41d5')/delta?skipToken={deltaToken1}

Response

The following example shows the response.

Note: The response object shown here might be shortened for readability.

HTTP/1.1 200 OK
Content-type: application/json

{
    "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#Collection(callRecording)",
    "@odata.deltaLink": "https://graph.microsoft.com/v1.0/users({userId})/onlineMeetings/getAllRecordings(meetingOrganizerUserId='8b081ef6-4792-4def-b2c9-c363a1bf41d5')/delta?skipToken={deltaToken2}",
    "@odata.count": 1,
    "value": [
        {
            "@odata.type": "#microsoft.graph.callRecording",
            "id": "VjIjIzExYzkxNjVmZi1hZTkyLTQ5YWYtODliNC00MTU1NTRhMzZhNTFhMWQyODZkYi02MTQ5LTRiM2QtOTVhZC0yM2M5ZTFiZjY4NTMwNDAwMDAwMDgyMDBFMDAwNzRDNUI3MTAxQTgyRTAwODA3ZTcwYzAyM2U4MGEwOWVmN2ZmZDkwMTAwMDAwMDAwMDAwMDAwMDAxMDAwMDAwMDI3N2Q3NzZjYmNmMjQ5NGNiNDk0NDExZGE3YzRhMmM1IyM3YTM2NDRjYi1mMDA3LTRjMDAtOWJiMy1jMTUzYzE4ODY4NGY=",
            "meetingId": "MSoxYzkxNjVmZi1hZTkyLTQ5YWYtODliNC00MTU1NTRhMzZhNTEqMCoqMTk6bWVldGluZ19PVEJsT1RjeE16QXROemMwWVMwMFl6QTFMVGhpWldFdFpUaGtNMlk0WkRKaFlUQTFAdGhyZWFkLnYy",
            "createdDateTime": "2023-12-02T06:59:34.7411768Z",
            "recordingContentUrl": "https://graph.microsoft.com/v1.0/users/8b081ef6-4792-4def-b2c9-c363a1bf41d5/onlineMeetings/MSoxYzkxNjVmZi1hZTkyLTQ5YWYtODliNC00MTU1NTRhMzZhNTEqMCoqMTk6bWVldGluZ19PVEJsT1RjeE16QXROemMwWVMwMFl6QTFMVGhpWldFdFpUaGtNMlk0WkRKaFlUQTFAdGhyZWFkLnYy/recordings/VjIjIzExYzkxNjVmZi1hZTkyLTQ5YWYtODliNC00MTU1NTRhMzZhNTFhMWQyODZkYi02MTQ5LTRiM2QtOTVhZC0yM2M5ZTFiZjY4NTMwNDAwMDAwMDgyMDBFMDAwNzRDNUI3MTAxQTgyRTAwODA3ZTcwYzAyM2U4MGEwOWVmN2ZmZDkwMTAwMDAwMDAwMDAwMDAwMDAxMDAwMDAwMDI3N2Q3NzZjYmNmMjQ5NGNiNDk0NDExZGE3YzRhMmM1IyM3YTM2NDRjYi1mMDA3LTRjMDAtOWJiMy1jMTUzYzE4ODY4NGY=/content",
            "meetingOrganizer": {
                "application": null,
                "device": null,
                "user": {
                    "@odata.type": "#microsoft.graph.teamworkUserIdentity",
                    "id": "8b081ef6-4792-4def-b2c9-c363a1bf41d5",
                    "displayName": null,
                    "userIdentityType": "aadUser",
                    "tenantId": "a1d286db-6149-4b3d-95ad-23c9e1bf6853"
                }
            }          
        }
    ]
}

다음을 통해 공유

callRecording: delta

Known issues

Permissions

HTTP request

Query parameters

Request headers

Response

Examples

Example 1: Initial round of synchronization

Initial request

Initial response

Second request

Second response

Third request

Third and final response for the round

Example 2: Next round to get more recordings

Request

Response

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