Update virtualEventTownhall

Namespace: microsoft.graph

Update the properties of a virtualEventTownhall object.

Only the Organizer and Co-organizer can make changes to a townhall event.

This API is available in the following national cloud deployments.

Global service	US Government L4	US Government L5 (DOD)	China operated by 21Vianet
✅	❌	❌	❌

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)	VirtualEvent.ReadWrite	Not available.
Delegated (personal Microsoft account)	Not supported.	Not supported.
Application	Not supported.	Not supported.

HTTP request

PATCH /solutions/virtualEvents/townhalls/{id}

Request headers

Name	Description
Authorization	Bearer {token}. Required. Learn more about authentication and authorization.
Content-Type	application/json. Required.

Request body

In the request body, supply only the values for properties to update. Existing properties that aren't included in the request body maintain their previous values or are recalculated based on changes to other property values.

The following table specifies the properties that can be updated.

Property	Type	Description
coOrganizers	communicationsUserIdentity collection	Identity information of coorganizers of the virtual event.
description	itemBody	Description of the virtual event.
displayName	String	Display name of the virtual event.
endDateTime	dateTimeTimeZone	Date and time when the virtual event ends.
invitedAttendees	identity collection	The identities of the attendees invited to the town hall. The supported identities are: communicationsGuestIdentity and communicationsUserIdentity.
settings	virtualEventSettings	The virtual event settings.
startDateTime	dateTimeTimeZone	Date and time when the virtual event starts.

Response

If successful, this method returns a 200 OK response code and an updated virtualEventTownhall object in the response body.

Examples

Request

The following example shows a request.

HTTP

PATCH https://graph.microsoft.com/v1.0/solutions/virtualEvents/townhalls/fc6e8c15-2fd7-1dd5-caa0-87056e6a12be
Content-Type: application/json

{
  "startDateTime": {
    "dateTime": "2024-03-31T10:00:00",
    "timeZone": "Pacific Standard Time"
  },
  "endDateTime": {
    "dateTime": "2024-03-31T17:00:00",
    "timeZone": "Pacific Standard Time"
  }
}

C#

// Code snippets are only available for the latest version. Current version is 5.x

// Dependencies
using Microsoft.Graph.Models;

var requestBody = new VirtualEventTownhall
{
	StartDateTime = new DateTimeTimeZone
	{
		DateTime = "2024-03-31T10:00:00",
		TimeZone = "Pacific Standard Time",
	},
	EndDateTime = new DateTimeTimeZone
	{
		DateTime = "2024-03-31T17:00:00",
		TimeZone = "Pacific Standard Time",
	},
};

// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
var result = await graphClient.Solutions.VirtualEvents.Townhalls["{virtualEventTownhall-id}"].PatchAsync(requestBody);

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

CLI

mgc solutions virtual-events townhalls patch --virtual-event-townhall-id {virtualEventTownhall-id} --body '{\
  "startDateTime": {\
    "dateTime": "2024-03-31T10:00:00",\
    "timeZone": "Pacific Standard Time"\
  },\
  "endDateTime": {\
    "dateTime": "2024-03-31T17:00:00",\
    "timeZone": "Pacific Standard Time"\
  }\
}\
'

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

Go

// Code snippets are only available for the latest major version. Current major version is $v1.*

// Dependencies
import (
	  "context"
	  msgraphsdk "github.com/microsoftgraph/msgraph-sdk-go"
	  graphmodels "github.com/microsoftgraph/msgraph-sdk-go/models"
	  //other-imports
)

requestBody := graphmodels.NewVirtualEventTownhall()
startDateTime := graphmodels.NewDateTimeTimeZone()
dateTime := "2024-03-31T10:00:00"
startDateTime.SetDateTime(&dateTime) 
timeZone := "Pacific Standard Time"
startDateTime.SetTimeZone(&timeZone) 
requestBody.SetStartDateTime(startDateTime)
endDateTime := graphmodels.NewDateTimeTimeZone()
dateTime := "2024-03-31T17:00:00"
endDateTime.SetDateTime(&dateTime) 
timeZone := "Pacific Standard Time"
endDateTime.SetTimeZone(&timeZone) 
requestBody.SetEndDateTime(endDateTime)

// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=go
townhalls, err := graphClient.Solutions().VirtualEvents().Townhalls().ByVirtualEventTownhallId("virtualEventTownhall-id").Patch(context.Background(), requestBody, nil)

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

Java

// Code snippets are only available for the latest version. Current version is 6.x

GraphServiceClient graphClient = new GraphServiceClient(requestAdapter);

VirtualEventTownhall virtualEventTownhall = new VirtualEventTownhall();
DateTimeTimeZone startDateTime = new DateTimeTimeZone();
startDateTime.setDateTime("2024-03-31T10:00:00");
startDateTime.setTimeZone("Pacific Standard Time");
virtualEventTownhall.setStartDateTime(startDateTime);
DateTimeTimeZone endDateTime = new DateTimeTimeZone();
endDateTime.setDateTime("2024-03-31T17:00:00");
endDateTime.setTimeZone("Pacific Standard Time");
virtualEventTownhall.setEndDateTime(endDateTime);
VirtualEventTownhall result = graphClient.solutions().virtualEvents().townhalls().byVirtualEventTownhallId("{virtualEventTownhall-id}").patch(virtualEventTownhall);

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

JavaScript

const options = {
	authProvider,
};

const client = Client.init(options);

const virtualEventTownhall = {
  startDateTime: {
    dateTime: '2024-03-31T10:00:00',
    timeZone: 'Pacific Standard Time'
  },
  endDateTime: {
    dateTime: '2024-03-31T17:00:00',
    timeZone: 'Pacific Standard Time'
  }
};

await client.api('/solutions/virtualEvents/townhalls/fc6e8c15-2fd7-1dd5-caa0-87056e6a12be')
	.update(virtualEventTownhall);

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

PHP

<?php
use Microsoft\Graph\GraphServiceClient;
use Microsoft\Graph\Generated\Models\VirtualEventTownhall;
use Microsoft\Graph\Generated\Models\DateTimeTimeZone;


$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);

$requestBody = new VirtualEventTownhall();
$startDateTime = new DateTimeTimeZone();
$startDateTime->setDateTime('2024-03-31T10:00:00');
$startDateTime->setTimeZone('Pacific Standard Time');
$requestBody->setStartDateTime($startDateTime);
$endDateTime = new DateTimeTimeZone();
$endDateTime->setDateTime('2024-03-31T17:00:00');
$endDateTime->setTimeZone('Pacific Standard Time');
$requestBody->setEndDateTime($endDateTime);

$result = $graphServiceClient->solutions()->virtualEvents()->townhalls()->byVirtualEventTownhallId('virtualEventTownhall-id')->patch($requestBody)->wait();

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

PowerShell

Import-Module Microsoft.Graph.Bookings

$params = @{
	startDateTime = @{
		dateTime = "2024-03-31T10:00:00"
		timeZone = "Pacific Standard Time"
	}
	endDateTime = @{
		dateTime = "2024-03-31T17:00:00"
		timeZone = "Pacific Standard Time"
	}
}

Update-MgVirtualEventTownhall -VirtualEventTownhallId $virtualEventTownhallId -BodyParameter $params

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

Python

# Code snippets are only available for the latest version. Current version is 1.x
from msgraph import GraphServiceClient
from msgraph.generated.models.virtual_event_townhall import VirtualEventTownhall
from msgraph.generated.models.date_time_time_zone import DateTimeTimeZone
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python
request_body = VirtualEventTownhall(
	start_date_time = DateTimeTimeZone(
		date_time = "2024-03-31T10:00:00",
		time_zone = "Pacific Standard Time",
	),
	end_date_time = DateTimeTimeZone(
		date_time = "2024-03-31T17:00:00",
		time_zone = "Pacific Standard Time",
	),
)

result = await graph_client.solutions.virtual_events.townhalls.by_virtual_event_townhall_id('virtualEventTownhall-id').patch(request_body)

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

---

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.type": "#microsoft.graph.virtualEventTownhall",
  "id": "a57082a9-7629-4f74-8da0-8d621aab4d2d@4aa05bcc-1cac-4a83-a9ae-0db84b88f4ba",
  "status": "draft",
  "displayName": "The Impact of Tech on Our Lives",
  "description": {
    "content": "<p>Discusses how technology has changed the way we communicate, work, and interact with each other.<p>",
    "contentType": "html"
  },
  "startDateTime": {
    "dateTime": "2024-03-31T10:00:00",
    "timeZone": "Pacific Standard Time"
  },
  "endDateTime": {
    "dateTime": "2024-03-31T17:00:00",
    "timeZone": "Pacific Standard Time"
  },
  "createdBy": {
    "application": null,
    "device": null,
    "user": {
      "@odata.type": "#microsoft.graph.communicationsUserIdentity",
      "id": "b7ef013a-c73c-4ec7-8ccb-e56290f45f68",
      "displayName": "Diane Demoss",
      "tenantId": "77229959-e479-4a73-b6e0-ddac27be315c"
    }
  },
  "audience": "organization",
  "isInviteOnly": false,  
  "coOrganizers": [
    {
      "id": "7b7e1acd-a3e0-4533-8c1d-c1a4ca0b2e2b",
      "displayName": "Kenneth Brown",
      "tenantId": "77229959-e479-4a73-b6e0-ddac27be315c"
    }
  ],
  "invitedAttendees": [
    {
      "@odata.type": "microsoft.graph.communicationsUserIdentity",
      "id": "127962bb-84e1-7b62-fd98-1c9d39def7b6",
      "displayName": "Emilee Pham",
      "tenantId": "77229959-e479-4a73-b6e0-ddac27be315c"
    }
  ],
  "settings": {
    "isAttendeeEmailNotificationEnabled": false
  }
}