| title | description | author | ms.localizationpriority | ms.subservice | doc_type |
|---|---|---|---|---|---|
call: keepAlive |
Make a request to this API every 15 to 45 minutes to ensure that an ongoing call stays alive. |
rahulva-msft |
medium |
cloud-communications |
apiPageType |
Namespace: microsoft.graph
Make a request to this API every 15 to 45 minutes to ensure that an ongoing call remains active. A call that does not receive this request within 45 minutes is considered inactive and will subsequently end.
At least one successful request must be made within 45 minutes of the previous request, or the start of the call.
We recommend that you send a request in shorter time intervals (every 15 minutes). Make sure that these requests are successful to prevent the call from timing out and ending.
Attempting to send a request to a call that has already ended will result in a 404 Not-Found error. The resources related to the call should be cleaned up on the application side.
[!INCLUDE national-cloud-support]
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.
[!INCLUDE permissions-table]
Note: Permissions are checked when the call is created; no additional permission check is made when calling this API. Calls.AccessMedia.All is only necessary for calls that use app-hosted media.
POST /communications/calls/{id}/keepAlive| Name | Description |
|---|---|
| Authorization | Bearer {token}. Required. Learn more about authentication and authorization. |
Don't supply a request body for this method.
This method returns a 200 OK response code.
The following example shows a request.
POST https://graph.microsoft.com/v1.0/communications/calls/2e1a0b00-2db4-4022-9570-243709c565ab/keepAlive[!INCLUDE sample-code] [!INCLUDE sdk-documentation]
[!INCLUDE sample-code] [!INCLUDE sdk-documentation]
[!INCLUDE sample-code] [!INCLUDE sdk-documentation]
[!INCLUDE sample-code] [!INCLUDE sdk-documentation]
[!INCLUDE sample-code] [!INCLUDE sdk-documentation]
[!INCLUDE sample-code] [!INCLUDE sdk-documentation]
[!INCLUDE sample-code] [!INCLUDE sdk-documentation]
[!INCLUDE sample-code] [!INCLUDE sdk-documentation]
The following example shows the response.
HTTP/1.1 200 OK