userTeamwork: sendActivityNotification

Namespace: microsoft.graph

Send an activity feed notification to a user. For more information, see sending Teams activity notifications.

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)	TeamsActivity.Send	Not available.
Delegated (personal Microsoft account)	Not supported.	Not supported.
Application	TeamsActivity.Send.User	TeamsActivity.Send

Note: The TeamsActivity.Send.User permission uses resource-specific consent.

HTTP request

POST /users/{userId | user-principal-name}/teamwork/sendActivityNotification

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 JSON representation of the parameters.

The following table shows the parameters that can be used with this action.

Parameter	Type	Description
topic	teamworkActivityTopic	The topic of the notification. Specifies the resource being talked about.
activityType	String	The activity type must be declared in the Teams app manifest, except for the systemDefault Reserved activity type, which provides free-form text in the Actor+Reason line of the notification.
chainId	Int64	Optional. The chain ID of the notification. Used to override a previous notification. Use the same chainId in subsequent requests to override the previous notification.
previewText	itemBody	The preview text for the notification. Microsoft Teams shows the first 150 characters.
templateParameters	keyValuePair collection	The values for the template variables defined in the activity feed entry corresponding to activityType in the Teams app manifest.
teamsAppId	String	Optional. The Teams app ID of the Teams app associated with the notification. Used to disambiguate installed apps when multiple apps with the same Microsoft Entra ID app ID are installed for the same recipient user. Avoid sharing Microsoft Entra ID app IDs between Teams apps.

The following resources are supported when setting the source value of the topic property to entityUrl:

• teamsAppInstallation
• teamsCatalogApp

Response

If successful, this action returns a 204 No Content response code.

Examples

Example 1: Send notification to a user for a task created

Request

HTTP

POST https://graph.microsoft.com/v1.0/users/{userId}/teamwork/sendActivityNotification
Content-Type: application/json

{
    "topic": {
        "source": "entityUrl",
        "value": "https://graph.microsoft.com/v1.0/users/{userId}/teamwork/installedApps/{installationId}"
    },
    "activityType": "taskCreated",
    "previewText": {
        "content": "New Task Created"
    },
    "templateParameters": [
        {
            "name": "taskId",
            "value": "Task 12322"
        }
    ]
}

C#

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

// Dependencies
using Microsoft.Graph.Users.Item.Teamwork.SendActivityNotification;
using Microsoft.Graph.Models;

var requestBody = new SendActivityNotificationPostRequestBody
{
	Topic = new TeamworkActivityTopic
	{
		Source = TeamworkActivityTopicSource.EntityUrl,
		Value = "https://graph.microsoft.com/v1.0/users/{userId}/teamwork/installedApps/{installationId}",
	},
	ActivityType = "taskCreated",
	PreviewText = new ItemBody
	{
		Content = "New Task Created",
	},
	TemplateParameters = new List<KeyValuePair>
	{
		new KeyValuePair
		{
			Name = "taskId",
			Value = "Task 12322",
		},
	},
};

// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
await graphClient.Users["{user-id}"].Teamwork.SendActivityNotification.PostAsync(requestBody);

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

CLI

mgc users teamwork send-activity-notification post --user-id {user-id} --body '{\
    "topic": {\
        "source": "entityUrl",\
        "value": "https://graph.microsoft.com/v1.0/users/{userId}/teamwork/installedApps/{installationId}"\
    },\
    "activityType": "taskCreated",\
    "previewText": {\
        "content": "New Task Created"\
    },\
    "templateParameters": [\
        {\
            "name": "taskId",\
            "value": "Task 12322"\
        }\
    ]\
}\
'

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"
	  graphusers "github.com/microsoftgraph/msgraph-sdk-go/users"
	  graphmodels "github.com/microsoftgraph/msgraph-sdk-go/models"
	  //other-imports
)

requestBody := graphusers.NewSendActivityNotificationPostRequestBody()
topic := graphmodels.NewTeamworkActivityTopic()
source := graphmodels.ENTITYURL_TEAMWORKACTIVITYTOPICSOURCE 
topic.SetSource(&source) 
value := "https://graph.microsoft.com/v1.0/users/{userId}/teamwork/installedApps/{installationId}"
topic.SetValue(&value) 
requestBody.SetTopic(topic)
activityType := "taskCreated"
requestBody.SetActivityType(&activityType) 
previewText := graphmodels.NewItemBody()
content := "New Task Created"
previewText.SetContent(&content) 
requestBody.SetPreviewText(previewText)


keyValuePair := graphmodels.NewKeyValuePair()
name := "taskId"
keyValuePair.SetName(&name) 
value := "Task 12322"
keyValuePair.SetValue(&value) 

templateParameters := []graphmodels.KeyValuePairable {
	keyValuePair,
}
requestBody.SetTemplateParameters(templateParameters)

// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=go
graphClient.Users().ByUserId("user-id").Teamwork().SendActivityNotification().Post(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);

com.microsoft.graph.users.item.teamwork.sendactivitynotification.SendActivityNotificationPostRequestBody sendActivityNotificationPostRequestBody = new com.microsoft.graph.users.item.teamwork.sendactivitynotification.SendActivityNotificationPostRequestBody();
TeamworkActivityTopic topic = new TeamworkActivityTopic();
topic.setSource(TeamworkActivityTopicSource.EntityUrl);
topic.setValue("https://graph.microsoft.com/v1.0/users/{userId}/teamwork/installedApps/{installationId}");
sendActivityNotificationPostRequestBody.setTopic(topic);
sendActivityNotificationPostRequestBody.setActivityType("taskCreated");
ItemBody previewText = new ItemBody();
previewText.setContent("New Task Created");
sendActivityNotificationPostRequestBody.setPreviewText(previewText);
LinkedList<KeyValuePair> templateParameters = new LinkedList<KeyValuePair>();
KeyValuePair keyValuePair = new KeyValuePair();
keyValuePair.setName("taskId");
keyValuePair.setValue("Task 12322");
templateParameters.add(keyValuePair);
sendActivityNotificationPostRequestBody.setTemplateParameters(templateParameters);
graphClient.users().byUserId("{user-id}").teamwork().sendActivityNotification().post(sendActivityNotificationPostRequestBody);

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 sendActivityNotification = {
    topic: {
        source: 'entityUrl',
        value: 'https://graph.microsoft.com/v1.0/users/{userId}/teamwork/installedApps/{installationId}'
    },
    activityType: 'taskCreated',
    previewText: {
        content: 'New Task Created'
    },
    templateParameters: [
        {
            name: 'taskId',
            value: 'Task 12322'
        }
    ]
};

await client.api('/users/{userId}/teamwork/sendActivityNotification')
	.post(sendActivityNotification);

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\Users\Item\Teamwork\SendActivityNotification\SendActivityNotificationPostRequestBody;
use Microsoft\Graph\Generated\Models\TeamworkActivityTopic;
use Microsoft\Graph\Generated\Models\TeamworkActivityTopicSource;
use Microsoft\Graph\Generated\Models\ItemBody;
use Microsoft\Graph\Generated\Models\KeyValuePair;


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

$requestBody = new SendActivityNotificationPostRequestBody();
$topic = new TeamworkActivityTopic();
$topic->setSource(new TeamworkActivityTopicSource('entityUrl'));
$topic->setValue('https://graph.microsoft.com/v1.0/users/{userId}/teamwork/installedApps/{installationId}');
$requestBody->setTopic($topic);
$requestBody->setActivityType('taskCreated');
$previewText = new ItemBody();
$previewText->setContent('New Task Created');
$requestBody->setPreviewText($previewText);
$templateParametersKeyValuePair1 = new KeyValuePair();
$templateParametersKeyValuePair1->setName('taskId');
$templateParametersKeyValuePair1->setValue('Task 12322');
$templateParametersArray []= $templateParametersKeyValuePair1;
$requestBody->setTemplateParameters($templateParametersArray);


$graphServiceClient->users()->byUserId('user-id')->teamwork()->sendActivityNotification()->post($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.Users.Actions

$params = @{
	topic = @{
		source = "entityUrl"
		value = "https://graph.microsoft.com/v1.0/users/{userId}/teamwork/installedApps/{installationId}"
	}
	activityType = "taskCreated"
	previewText = @{
		content = "New Task Created"
	}
	templateParameters = @(
		@{
			name = "taskId"
			value = "Task 12322"
		}
	)
}

Send-MgUserTeamworkActivityNotification -UserId $userId -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.users.item.teamwork.send_activity_notification.send_activity_notification_post_request_body import SendActivityNotificationPostRequestBody
from msgraph.generated.models.teamwork_activity_topic import TeamworkActivityTopic
from msgraph.generated.models.teamwork_activity_topic_source import TeamworkActivityTopicSource
from msgraph.generated.models.item_body import ItemBody
from msgraph.generated.models.key_value_pair import KeyValuePair
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python
request_body = SendActivityNotificationPostRequestBody(
	topic = TeamworkActivityTopic(
		source = TeamworkActivityTopicSource.EntityUrl,
		value = "https://graph.microsoft.com/v1.0/users/{userId}/teamwork/installedApps/{installationId}",
	),
	activity_type = "taskCreated",
	preview_text = ItemBody(
		content = "New Task Created",
	),
	template_parameters = [
		KeyValuePair(
			name = "taskId",
			value = "Task 12322",
		),
	],
)

await graph_client.users.by_user_id('user-id').teamwork.send_activity_notification.post(request_body)

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

Response

HTTP/1.1 204 No Content

Example 2: Notify a user about an event using a custom topic

If you want to link an aspect that Microsoft Graph doesn't represent, or you want to customize the name, you can set the source of the topic to text and pass in a custom value for it. webUrl is required when using topic source as text.

Request

HTTP

POST https://graph.microsoft.com/v1.0/users/{userId}/teamwork/sendActivityNotification
Content-Type: application/json

{
    "topic": {
        "source": "text",
        "value": "Deployment Approvals Channel",
        "webUrl": "https://teams.microsoft.com/l/message/19:448cfd2ac2a7490a9084a9ed14cttr78c@thread.skype/1605223780000?tenantId=c8b1bf45-3834-4ecf-971a-b4c755ee677d&groupId=d4c2a937-f097-435a-bc91-5c1683ca7245&parentMessageId=1605223771864&teamName=Approvals&channelName=Azure%20DevOps&createdTime=1605223780000"
    },
    "activityType": "deploymentApprovalRequired",
    "previewText": {
        "content": "New deployment requires your approval"
    },
    "templateParameters": [
        {
            "name": "deploymentId",
            "value": "6788662"
        }
    ]
}

C#

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

// Dependencies
using Microsoft.Graph.Users.Item.Teamwork.SendActivityNotification;
using Microsoft.Graph.Models;

var requestBody = new SendActivityNotificationPostRequestBody
{
	Topic = new TeamworkActivityTopic
	{
		Source = TeamworkActivityTopicSource.Text,
		Value = "Deployment Approvals Channel",
		WebUrl = "https://teams.microsoft.com/l/message/19:448cfd2ac2a7490a9084a9ed14cttr78c@thread.skype/1605223780000?tenantId=c8b1bf45-3834-4ecf-971a-b4c755ee677d&groupId=d4c2a937-f097-435a-bc91-5c1683ca7245&parentMessageId=1605223771864&teamName=Approvals&channelName=Azure%20DevOps&createdTime=1605223780000",
	},
	ActivityType = "deploymentApprovalRequired",
	PreviewText = new ItemBody
	{
		Content = "New deployment requires your approval",
	},
	TemplateParameters = new List<KeyValuePair>
	{
		new KeyValuePair
		{
			Name = "deploymentId",
			Value = "6788662",
		},
	},
};

// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
await graphClient.Users["{user-id}"].Teamwork.SendActivityNotification.PostAsync(requestBody);

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

CLI

mgc users teamwork send-activity-notification post --user-id {user-id} --body '{\
    "topic": {\
        "source": "text",\
        "value": "Deployment Approvals Channel",\
        "webUrl": "https://teams.microsoft.com/l/message/19:448cfd2ac2a7490a9084a9ed14cttr78c@thread.skype/1605223780000?tenantId=c8b1bf45-3834-4ecf-971a-b4c755ee677d&groupId=d4c2a937-f097-435a-bc91-5c1683ca7245&parentMessageId=1605223771864&teamName=Approvals&channelName=Azure%20DevOps&createdTime=1605223780000"\
    },\
    "activityType": "deploymentApprovalRequired",\
    "previewText": {\
        "content": "New deployment requires your approval"\
    },\
    "templateParameters": [\
        {\
            "name": "deploymentId",\
            "value": "6788662"\
        }\
    ]\
}\
'

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"
	  graphusers "github.com/microsoftgraph/msgraph-sdk-go/users"
	  graphmodels "github.com/microsoftgraph/msgraph-sdk-go/models"
	  //other-imports
)

requestBody := graphusers.NewSendActivityNotificationPostRequestBody()
topic := graphmodels.NewTeamworkActivityTopic()
source := graphmodels.TEXT_TEAMWORKACTIVITYTOPICSOURCE 
topic.SetSource(&source) 
value := "Deployment Approvals Channel"
topic.SetValue(&value) 
webUrl := "https://teams.microsoft.com/l/message/19:448cfd2ac2a7490a9084a9ed14cttr78c@thread.skype/1605223780000?tenantId=c8b1bf45-3834-4ecf-971a-b4c755ee677d&groupId=d4c2a937-f097-435a-bc91-5c1683ca7245&parentMessageId=1605223771864&teamName=Approvals&channelName=Azure%20DevOps&createdTime=1605223780000"
topic.SetWebUrl(&webUrl) 
requestBody.SetTopic(topic)
activityType := "deploymentApprovalRequired"
requestBody.SetActivityType(&activityType) 
previewText := graphmodels.NewItemBody()
content := "New deployment requires your approval"
previewText.SetContent(&content) 
requestBody.SetPreviewText(previewText)


keyValuePair := graphmodels.NewKeyValuePair()
name := "deploymentId"
keyValuePair.SetName(&name) 
value := "6788662"
keyValuePair.SetValue(&value) 

templateParameters := []graphmodels.KeyValuePairable {
	keyValuePair,
}
requestBody.SetTemplateParameters(templateParameters)

// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=go
graphClient.Users().ByUserId("user-id").Teamwork().SendActivityNotification().Post(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);

com.microsoft.graph.users.item.teamwork.sendactivitynotification.SendActivityNotificationPostRequestBody sendActivityNotificationPostRequestBody = new com.microsoft.graph.users.item.teamwork.sendactivitynotification.SendActivityNotificationPostRequestBody();
TeamworkActivityTopic topic = new TeamworkActivityTopic();
topic.setSource(TeamworkActivityTopicSource.Text);
topic.setValue("Deployment Approvals Channel");
topic.setWebUrl("https://teams.microsoft.com/l/message/19:448cfd2ac2a7490a9084a9ed14cttr78c@thread.skype/1605223780000?tenantId=c8b1bf45-3834-4ecf-971a-b4c755ee677d&groupId=d4c2a937-f097-435a-bc91-5c1683ca7245&parentMessageId=1605223771864&teamName=Approvals&channelName=Azure%20DevOps&createdTime=1605223780000");
sendActivityNotificationPostRequestBody.setTopic(topic);
sendActivityNotificationPostRequestBody.setActivityType("deploymentApprovalRequired");
ItemBody previewText = new ItemBody();
previewText.setContent("New deployment requires your approval");
sendActivityNotificationPostRequestBody.setPreviewText(previewText);
LinkedList<KeyValuePair> templateParameters = new LinkedList<KeyValuePair>();
KeyValuePair keyValuePair = new KeyValuePair();
keyValuePair.setName("deploymentId");
keyValuePair.setValue("6788662");
templateParameters.add(keyValuePair);
sendActivityNotificationPostRequestBody.setTemplateParameters(templateParameters);
graphClient.users().byUserId("{user-id}").teamwork().sendActivityNotification().post(sendActivityNotificationPostRequestBody);

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 sendActivityNotification = {
    topic: {
        source: 'text',
        value: 'Deployment Approvals Channel',
        webUrl: 'https://teams.microsoft.com/l/message/19:448cfd2ac2a7490a9084a9ed14cttr78c@thread.skype/1605223780000?tenantId=c8b1bf45-3834-4ecf-971a-b4c755ee677d&groupId=d4c2a937-f097-435a-bc91-5c1683ca7245&parentMessageId=1605223771864&teamName=Approvals&channelName=Azure%20DevOps&createdTime=1605223780000'
    },
    activityType: 'deploymentApprovalRequired',
    previewText: {
        content: 'New deployment requires your approval'
    },
    templateParameters: [
        {
            name: 'deploymentId',
            value: '6788662'
        }
    ]
};

await client.api('/users/{userId}/teamwork/sendActivityNotification')
	.post(sendActivityNotification);

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\Users\Item\Teamwork\SendActivityNotification\SendActivityNotificationPostRequestBody;
use Microsoft\Graph\Generated\Models\TeamworkActivityTopic;
use Microsoft\Graph\Generated\Models\TeamworkActivityTopicSource;
use Microsoft\Graph\Generated\Models\ItemBody;
use Microsoft\Graph\Generated\Models\KeyValuePair;


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

$requestBody = new SendActivityNotificationPostRequestBody();
$topic = new TeamworkActivityTopic();
$topic->setSource(new TeamworkActivityTopicSource('text'));
$topic->setValue('Deployment Approvals Channel');
$topic->setWebUrl('https://teams.microsoft.com/l/message/19:448cfd2ac2a7490a9084a9ed14cttr78c@thread.skype/1605223780000?tenantId=c8b1bf45-3834-4ecf-971a-b4c755ee677d&groupId=d4c2a937-f097-435a-bc91-5c1683ca7245&parentMessageId=1605223771864&teamName=Approvals&channelName=Azure%20DevOps&createdTime=1605223780000');
$requestBody->setTopic($topic);
$requestBody->setActivityType('deploymentApprovalRequired');
$previewText = new ItemBody();
$previewText->setContent('New deployment requires your approval');
$requestBody->setPreviewText($previewText);
$templateParametersKeyValuePair1 = new KeyValuePair();
$templateParametersKeyValuePair1->setName('deploymentId');
$templateParametersKeyValuePair1->setValue('6788662');
$templateParametersArray []= $templateParametersKeyValuePair1;
$requestBody->setTemplateParameters($templateParametersArray);


$graphServiceClient->users()->byUserId('user-id')->teamwork()->sendActivityNotification()->post($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.Users.Actions

$params = @{
	topic = @{
		source = "text"
		value = "Deployment Approvals Channel"
		webUrl = "https://teams.microsoft.com/l/message/19:448cfd2ac2a7490a9084a9ed14cttr78c@thread.skype/1605223780000?tenantId=c8b1bf45-3834-4ecf-971a-b4c755ee677d&groupId=d4c2a937-f097-435a-bc91-5c1683ca7245&parentMessageId=1605223771864&teamName=Approvals&channelName=Azure%20DevOps&createdTime=1605223780000"
	}
	activityType = "deploymentApprovalRequired"
	previewText = @{
		content = "New deployment requires your approval"
	}
	templateParameters = @(
		@{
			name = "deploymentId"
			value = "6788662"
		}
	)
}

Send-MgUserTeamworkActivityNotification -UserId $userId -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.users.item.teamwork.send_activity_notification.send_activity_notification_post_request_body import SendActivityNotificationPostRequestBody
from msgraph.generated.models.teamwork_activity_topic import TeamworkActivityTopic
from msgraph.generated.models.teamwork_activity_topic_source import TeamworkActivityTopicSource
from msgraph.generated.models.item_body import ItemBody
from msgraph.generated.models.key_value_pair import KeyValuePair
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python
request_body = SendActivityNotificationPostRequestBody(
	topic = TeamworkActivityTopic(
		source = TeamworkActivityTopicSource.Text,
		value = "Deployment Approvals Channel",
		web_url = "https://teams.microsoft.com/l/message/19:448cfd2ac2a7490a9084a9ed14cttr78c@thread.skype/1605223780000?tenantId=c8b1bf45-3834-4ecf-971a-b4c755ee677d&groupId=d4c2a937-f097-435a-bc91-5c1683ca7245&parentMessageId=1605223771864&teamName=Approvals&channelName=Azure%20DevOps&createdTime=1605223780000",
	),
	activity_type = "deploymentApprovalRequired",
	preview_text = ItemBody(
		content = "New deployment requires your approval",
	),
	template_parameters = [
		KeyValuePair(
			name = "deploymentId",
			value = "6788662",
		),
	],
)

await graph_client.users.by_user_id('user-id').teamwork.send_activity_notification.post(request_body)

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

Response

HTTP/1.1 204 No Content

Related content

• Activity feed notification C# sample
• Activity feed notification Node.js sample
• Microsoft Graph service-specific throttling limits