Update chatMessage

Article
03/02/2023
46 minutes to read

Update a chatMessage object. With the exception of the policyViolation property, all properties of a chatMessage can be updated in delegated permissions scenarios. Only the policyViolation property of a chatMessage can be updated in application permissions scenarios.

The update only works for chats where members are Microsoft Teams users. If one of the participants is using Skype, the operation will fail.

This method does not support federation. Only the user in the tenant who sent the message can perform data loss prevention (DLP) updates on the specified chat message.

Note

This is a metered API that supports the model=A payment model. For details, see Payment models. If you don't specify a payment model in your query, the default evaluation mode will be used.

Permissions

One of the following permissions is required to call this API. To learn more, including how to choose permissions, see Permissions.

Permissions for channel

Permission type	Permissions (from least to most privileged)
Delegated (work or school account)	ChannelMessage.ReadWrite, Group.ReadWrite.All**
Delegated (personal Microsoft account)	Not supported.
Application	ChannelMessage.UpdatePolicyViolation.All, Group.ReadWrite.All**

Permissions for chat

Permission type	Permissions (from least to most privileged)
Delegated (work or school account)	Chat.ReadWrite
Delegated (personal Microsoft account)	Not supported.
Application	Chat.UpdatePolicyViolation.All, Chat.ReadWrite.All

HTTP request

PATCH /teams/(team-id)/channels/{channel-id}/messages/{message-id}
PATCH /teams/(team-id)/channels/{channel-id}/messages/{message-id}/replies/{reply-id}
PATCH /chats/{chatThread-id}/messages/{message-id}

Optional query parameters

You can use model query parameter, which only supports the value A, as shown in the following examples.

PATCH /teams/(team-id)/channels/{channel-id}/messages/{message-id}?model=A
PATCH /teams/(team-id)/channels/{channel-id}/messages/{message-id}/replies/{reply-id}?model=A
PATCH /chats/{chatThread-id}/messages/{message-id}?model=A

If no model is specified, evaluation mode will be used.

Request headers

Name	Description
Authorization	Bearer {token}. Required.
Content-Type	application/json. Required.

Request body

For applications that use delegated permissions: In the request body, supply a JSON representation of a chatMessage object, specifying the properties that need to be changed.

For applications that use application permissions: In the request body, supply a JSON representation of a chatMessage object, specifying only the policyViolation property.

Response body

For applications that use delegated permissions: If successful, this method returns a 204 No Content response.

For applications that use application permissions: If successful, this method returns a 200 OK response.

Examples

Example 1: Update policyViolation property using application permissions

Request

The following is an example of the request to update the policyViolation property on a Microsoft Teams channel message by using application permissions.

PATCH https://graph.microsoft.com/v1.0/teams/e1234567-e123-4276-55555-6232b0e3a89a/channels/a7654321-e321-0000-0000-123b0e3a00a/messages/19%3Aa21b0b0c05194ebc9e30000000000f61%40thread.skype
Content-Type: application/json

{
  "policyViolation": {
    "policyTip": {
      "generalText" : "This item has been blocked by the administrator.",
      "complianceUrl" : "https://contoso.com/dlp-policy-page",
      "matchedConditionDescriptions" : ["Credit Card Number"]
    },
    "verdictDetails" : "AllowOverrideWithoutJustification,AllowFalsePositiveOverride",
    "dlpAction" : "BlockAccess"
  }
}


var graphClient = new GraphServiceClient(requestAdapter);

var requestBody = new ChatMessage
{
	PolicyViolation = new ChatMessagePolicyViolation
	{
		PolicyTip = new ChatMessagePolicyViolationPolicyTip
		{
			GeneralText = "This item has been blocked by the administrator.",
			ComplianceUrl = "https://contoso.com/dlp-policy-page",
			MatchedConditionDescriptions = new List<string>
			{
				"Credit Card Number",
			},
		},
		VerdictDetails = ChatMessagePolicyViolationVerdictDetailsTypes.AllowOverrideWithoutJustification | ChatMessagePolicyViolationVerdictDetailsTypes.AllowFalsePositiveOverride,
		DlpAction = ChatMessagePolicyViolationDlpActionTypes.BlockAccess,
	},
};
var result = await graphClient.Teams["{team-id}"].Channels["{channel-id}"].Messages["{chatMessage-id}"].PatchAsync(requestBody);


const options = {
	authProvider,
};

const client = Client.init(options);

const chatMessage = {
  policyViolation: {
    policyTip: {
      generalText: 'This item has been blocked by the administrator.',
      complianceUrl: 'https://contoso.com/dlp-policy-page',
      matchedConditionDescriptions: ['Credit Card Number']
    },
    verdictDetails: 'AllowOverrideWithoutJustification,AllowFalsePositiveOverride',
    dlpAction: 'BlockAccess'
  }
};

await client.api('/teams/e1234567-e123-4276-55555-6232b0e3a89a/channels/a7654321-e321-0000-0000-123b0e3a00a/messages/19:a21b0b0c05194ebc9e30000000000f61@thread.skype')
	.update(chatMessage);


GraphServiceClient graphClient = GraphServiceClient.builder().authenticationProvider( authProvider ).buildClient();

ChatMessage chatMessage = new ChatMessage();
ChatMessagePolicyViolation policyViolation = new ChatMessagePolicyViolation();
ChatMessagePolicyViolationPolicyTip policyTip = new ChatMessagePolicyViolationPolicyTip();
policyTip.generalText = "This item has been blocked by the administrator.";
policyTip.complianceUrl = "https://contoso.com/dlp-policy-page";
LinkedList<String> matchedConditionDescriptionsList = new LinkedList<String>();
matchedConditionDescriptionsList.add("Credit Card Number");
policyTip.matchedConditionDescriptions = matchedConditionDescriptionsList;
policyViolation.policyTip = policyTip;
policyViolation.verdictDetails = EnumSet.of(ChatMessagePolicyViolationVerdictDetailsTypes.ALLOW_OVERRIDE_WITHOUT_JUSTIFICATION,ChatMessagePolicyViolationVerdictDetailsTypes.ALLOW_FALSE_POSITIVE_OVERRIDE);
policyViolation.dlpAction = EnumSet.of(ChatMessagePolicyViolationDlpActionTypes.BLOCK_ACCESS);
chatMessage.policyViolation = policyViolation;

graphClient.teams("e1234567-e123-4276-55555-6232b0e3a89a").channels("a7654321-e321-0000-0000-123b0e3a00a").messages("19:a21b0b0c05194ebc9e30000000000f61@thread.skype")
	.buildRequest()
	.patch(chatMessage);


//THE GO SDK IS IN PREVIEW. NON-PRODUCTION USE ONLY
import (
	  "context"
	  msgraphsdk "github.com/microsoftgraph/msgraph-sdk-go"
	  graphmodels "github.com/microsoftgraph/msgraph-sdk-go/models"
	  //other-imports
)

graphClient := msgraphsdk.NewGraphServiceClientWithCredentials(cred, scopes)


requestBody := graphmodels.NewChatMessage()
policyViolation := graphmodels.NewChatMessagePolicyViolation()
policyTip := graphmodels.NewChatMessagePolicyViolationPolicyTip()
generalText := "This item has been blocked by the administrator."
policyTip.SetGeneralText(&generalText) 
complianceUrl := "https://contoso.com/dlp-policy-page"
policyTip.SetComplianceUrl(&complianceUrl) 
matchedConditionDescriptions := []string {
	"Credit Card Number",

}
policyTip.SetMatchedConditionDescriptions(matchedConditionDescriptions)
policyViolation.SetPolicyTip(policyTip)
verdictDetails := graphmodels.ALLOWOVERRIDEWITHOUTJUSTIFICATION,ALLOWFALSEPOSITIVEOVERRIDE_CHATMESSAGEPOLICYVIOLATIONVERDICTDETAILSTYPES 
policyViolation.SetVerdictDetails(&verdictDetails) 
dlpAction := graphmodels.BLOCKACCESS_CHATMESSAGEPOLICYVIOLATIONDLPACTIONTYPES 
policyViolation.SetDlpAction(&dlpAction) 
requestBody.SetPolicyViolation(policyViolation)

result, err := graphClient.TeamsById("team-id").ChannelsById("channel-id").MessagesById("chatMessage-id").Patch(context.Background(), requestBody, nil)


Import-Module Microsoft.Graph.Teams

$params = @{
	PolicyViolation = @{
		PolicyTip = @{
			GeneralText = "This item has been blocked by the administrator."
			ComplianceUrl = "https://contoso.com/dlp-policy-page"
			MatchedConditionDescriptions = @(
				"Credit Card Number"
			)
		}
		VerdictDetails = "AllowOverrideWithoutJustification,AllowFalsePositiveOverride"
		DlpAction = "BlockAccess"
	}
}

Update-MgTeamChannelMessage -TeamId $teamId -ChannelId $channelId -ChatMessageId $chatMessageId -BodyParameter $params


<?php

// THIS SNIPPET IS A PREVIEW FOR THE KIOTA BASED SDK. NON-PRODUCTION USE ONLY
$graphServiceClient = new GraphServiceClient($requestAdapter);

$requestBody = new ChatMessage();
$policyViolation = new ChatMessagePolicyViolation();
$policyViolationPolicyTip = new ChatMessagePolicyViolationPolicyTip();
$policyViolationPolicyTip->setGeneralText('This item has been blocked by the administrator.');

$policyViolationPolicyTip->setComplianceUrl('https://contoso.com/dlp-policy-page');

$policyViolationPolicyTip->setMatchedConditionDescriptions(['Credit Card Number', ]);


$policyViolation->setPolicyTip($policyViolationPolicyTip);
$policyViolation->setVerdictDetails(new ChatMessagePolicyViolationVerdictDetailsTypes('allowoverridewithoutjustification,allowfalsepositiveoverride'));

$policyViolation->setDlpAction(new ChatMessagePolicyViolationDlpActionTypes('blockaccess'));


$requestBody->setPolicyViolation($policyViolation);


$requestResult = $graphServiceClient->teamsById('team-id')->channelsById('channel-id')->messagesById('chatMessage-id')->patch($requestBody);

Response

The following is an example of the response.

HTTP/1.1 200 OK

Example 2: Update any property of a message using delegated permissions

Request

The following is an example of the request to update the properties on a Microsoft Teams channel message by using delegated permissions.

PATCH https://graph.microsoft.com/v1.0/teams/e1234567-e123-4276-55555-6232b0e3a89a/channels/a7654321-e321-0000-0000-123b0e3a00a/messages/19%3Aa21b0b0c05194ebc9e30000000000f61%40thread.skype
Content-Type: application/json

{
  "messageType": "message",
  "subject": null,
  "summary": null,
  "importance": "normal",
  "locale": "en-us",
  "from": {
    "application": null,
    "device": null,
    "user": {
      "id": "3b102402-813e-4e17-a6b2-f841aef1fdfc",
      "displayName": "Lam Cong",
      "userIdentityType": "aadUser"
    },
    "conversation": null
  },
  "body": {
    "contentType": "text",
    "content": "Edit text only"
  },
  "attachments": [],
  "mentions": [],
  "reactions": []
}

Snippet not available


const options = {
	authProvider,
};

const client = Client.init(options);

const chatMessage = {
  messageType: 'message',
  subject: null,
  summary: null,
  importance: 'normal',
  locale: 'en-us',
  from: {
    application: null,
    device: null,
    user: {
      id: '3b102402-813e-4e17-a6b2-f841aef1fdfc',
      displayName: 'Lam Cong',
      userIdentityType: 'aadUser'
    },
    conversation: null
  },
  body: {
    contentType: 'text',
    content: 'Edit text only'
  },
  attachments: [],
  mentions: [],
  reactions: []
};

await client.api('/teams/e1234567-e123-4276-55555-6232b0e3a89a/channels/a7654321-e321-0000-0000-123b0e3a00a/messages/19:a21b0b0c05194ebc9e30000000000f61@thread.skype')
	.update(chatMessage);


GraphServiceClient graphClient = GraphServiceClient.builder().authenticationProvider( authProvider ).buildClient();

ChatMessage chatMessage = new ChatMessage();
chatMessage.messageType = ChatMessageType.MESSAGE;
chatMessage.subject = null;
chatMessage.summary = null;
chatMessage.importance = ChatMessageImportance.NORMAL;
chatMessage.locale = "en-us";
ChatMessageFromIdentitySet from = new ChatMessageFromIdentitySet();
from.application = null;
from.device = null;
Identity user = new Identity();
user.id = "3b102402-813e-4e17-a6b2-f841aef1fdfc";
user.displayName = "Lam Cong";
user.userIdentityType = TeamworkUserIdentityType.AAD_USER;
from.user = user;
from.conversation = null;
chatMessage.from = from;
ItemBody body = new ItemBody();
body.contentType = BodyType.TEXT;
body.content = "Edit text only";
chatMessage.body = body;
LinkedList<ChatMessageAttachment> attachmentsList = new LinkedList<ChatMessageAttachment>();
chatMessage.attachments = attachmentsList;
LinkedList<ChatMessageMention> mentionsList = new LinkedList<ChatMessageMention>();
chatMessage.mentions = mentionsList;
LinkedList<ChatMessageReaction> reactionsList = new LinkedList<ChatMessageReaction>();
chatMessage.reactions = reactionsList;

graphClient.teams("e1234567-e123-4276-55555-6232b0e3a89a").channels("a7654321-e321-0000-0000-123b0e3a00a").messages("19:a21b0b0c05194ebc9e30000000000f61@thread.skype")
	.buildRequest()
	.patch(chatMessage);


//THE GO SDK IS IN PREVIEW. NON-PRODUCTION USE ONLY
import (
	  "context"
	  msgraphsdk "github.com/microsoftgraph/msgraph-sdk-go"
	  graphmodels "github.com/microsoftgraph/msgraph-sdk-go/models"
	  //other-imports
)

graphClient := msgraphsdk.NewGraphServiceClientWithCredentials(cred, scopes)


requestBody := graphmodels.NewChatMessage()
messageType := graphmodels.MESSAGE_CHATMESSAGETYPE 
requestBody.SetMessageType(&messageType) 
subject := null
requestBody.SetSubject(&subject) 
summary := null
requestBody.SetSummary(&summary) 
importance := graphmodels.NORMAL_CHATMESSAGEIMPORTANCE 
requestBody.SetImportance(&importance) 
locale := "en-us"
requestBody.SetLocale(&locale) 
from := graphmodels.NewChatMessageFromIdentitySet()
application := null
from.SetApplication(&application) 
device := null
from.SetDevice(&device) 
user := graphmodels.NewIdentity()
id := "3b102402-813e-4e17-a6b2-f841aef1fdfc"
user.SetId(&id) 
displayName := "Lam Cong"
user.SetDisplayName(&displayName) 
additionalData := map[string]interface{}{
	"userIdentityType" : "aadUser", 
}
user.SetAdditionalData(additionalData)
from.SetUser(user)
additionalData := map[string]interface{}{
	conversation := null
from.SetConversation(&conversation) 
}
from.SetAdditionalData(additionalData)
requestBody.SetFrom(from)
body := graphmodels.NewItemBody()
contentType := graphmodels.TEXT_BODYTYPE 
body.SetContentType(&contentType) 
content := "Edit text only"
body.SetContent(&content) 
requestBody.SetBody(body)
attachments := []graphmodels.ChatMessageAttachmentable {

}
requestBody.SetAttachments(attachments)
mentions := []graphmodels.ChatMessageMentionable {

}
requestBody.SetMentions(mentions)
reactions := []graphmodels.ChatMessageReactionable {

}
requestBody.SetReactions(reactions)

result, err := graphClient.TeamsById("team-id").ChannelsById("channel-id").MessagesById("chatMessage-id").Patch(context.Background(), requestBody, nil)


Import-Module Microsoft.Graph.Teams

$params = @{
	MessageType = "message"
	Subject = $null
	Summary = $null
	Importance = "normal"
	Locale = "en-us"
	From = @{
		Application = $null
		Device = $null
		User = @{
			Id = "3b102402-813e-4e17-a6b2-f841aef1fdfc"
			DisplayName = "Lam Cong"
			UserIdentityType = "aadUser"
		}
		Conversation = $null
	}
	Body = @{
		ContentType = "text"
		Content = "Edit text only"
	}
	Attachments = @(
	)
	Mentions = @(
	)
	Reactions = @(
	)
}

Update-MgTeamChannelMessage -TeamId $teamId -ChannelId $channelId -ChatMessageId $chatMessageId -BodyParameter $params


<?php

// THIS SNIPPET IS A PREVIEW FOR THE KIOTA BASED SDK. NON-PRODUCTION USE ONLY
$graphServiceClient = new GraphServiceClient($requestAdapter);

$requestBody = new ChatMessage();
$requestBody->setMessageType(new ChatMessageType('message'));

$requestBody->setSubject(null);

$requestBody->setSummary(null);

$requestBody->setImportance(new ChatMessageImportance('normal'));

$requestBody->setLocale('en-us');

$from = new ChatMessageFromIdentitySet();
$From->setApplication(null);

$From->setDevice(null);

$fromUser = new Identity();
$fromUser->setId('3b102402-813e-4e17-a6b2-f841aef1fdfc');

$fromUser->setDisplayName('Lam Cong');

$additionalData = [
'userIdentityType' => 'aadUser', 
];
$fromUser->setAdditionalData($additionalData);



$from->setUser($fromUser);
$additionalData = [
'conversation' => 		null,
];
$from->setAdditionalData($additionalData);



$requestBody->setFrom($from);
$body = new ItemBody();
$body->setContentType(new BodyType('text'));

$body->setContent('Edit text only');


$requestBody->setBody($body);
$requestBody->setAttachments([]);

$requestBody->setMentions([]);

$requestBody->setReactions([]);



$requestResult = $graphServiceClient->teamsById('team-id')->channelsById('channel-id')->messagesById('chatMessage-id')->patch($requestBody);

Response

The following is an example of the response.

HTTP/1.1 204 No Content

Example 3: Update the mentions of a message using delegated permissions

Request

The following is an example of the request to update the mentions on a Microsoft Teams channel message by using delegated permissions.

PATCH https://graph.microsoft.com/v1.0/teams/e1234567-e123-4276-55555-6232b0e3a89a/channels/a7654321-e321-0000-0000-123b0e3a00a/messages/19%3Aa21b0b0c05194ebc9e30000000000f61%40thread.skype
Content-Type: application/json

{
  "messageType": "message",
  "deletedDateTime": null,
  "subject": null,
  "summary": null,
  "importance": "normal",
  "locale": "en-us",
  "from": {
    "application": null,
    "device": null,
    "conversation": null,
    "user": {
      "id": "6b3f3c54-d09c-4fdd-b146-9b514a8a4f40",
      "displayName": "Lam Cong",
      "userIdentityType": "aadUser"
    }
  },
  "body": {
    "contentType": "html",
    "content": "<div><div>\n<div>\n<div>\n<div>\n<div><at id=\"0\">Raghav</at><at id=\"1\">TestGlobalBot</at> YEAH"
  },
  "attachments": [],
  "mentions": [
    {
      "id": 0,
      "mentionText": "Raghav",
      "mentioned": {
        "application": null,
        "device": null,
        "conversation": null,
        "user": {
          "id": "f1b66449-b46d-49b0-9c3c-53c10234c818e",
          "displayName": "Lam Cong",
          "userIdentityType": "aadUser"
        }
      }
    },
    {
      "id": 1,
      "mentionText": "TestGlobalBot",
      "mentioned": {
        "application": {
          "id": "03a02232-d8f5-4970-a77e-6e8c76ce7a4e",
          "displayName": "TestGlobalBot",
          "applicationIdentityType": "bot"
        },
        "device": null,
        "conversation": null,
        "user": null
      }
    }
  ],
  "reactions": []
}

Snippet not available


const options = {
	authProvider,
};

const client = Client.init(options);

const chatMessage = {
  messageType: 'message',
  deletedDateTime: null,
  subject: null,
  summary: null,
  importance: 'normal',
  locale: 'en-us',
  from: {
    application: null,
    device: null,
    conversation: null,
    user: {
      id: '6b3f3c54-d09c-4fdd-b146-9b514a8a4f40',
      displayName: 'Lam Cong',
      userIdentityType: 'aadUser'
    }
  },
  body: {
    contentType: 'html',
    content: '<div><div>\n<div>\n<div>\n<div>\n<div><at id=\"0\">Raghav</at><at id=\"1\">TestGlobalBot</at> YEAH'
  },
  attachments: [],
  mentions: [
    {
      id: 0,
      mentionText: 'Raghav',
      mentioned: {
        application: null,
        device: null,
        conversation: null,
        user: {
          id: 'f1b66449-b46d-49b0-9c3c-53c10234c818e',
          displayName: 'Lam Cong',
          userIdentityType: 'aadUser'
        }
      }
    },
    {
      id: 1,
      mentionText: 'TestGlobalBot',
      mentioned: {
        application: {
          id: '03a02232-d8f5-4970-a77e-6e8c76ce7a4e',
          displayName: 'TestGlobalBot',
          applicationIdentityType: 'bot'
        },
        device: null,
        conversation: null,
        user: null
      }
    }
  ],
  reactions: []
};

await client.api('/teams/e1234567-e123-4276-55555-6232b0e3a89a/channels/a7654321-e321-0000-0000-123b0e3a00a/messages/19:a21b0b0c05194ebc9e30000000000f61@thread.skype')
	.update(chatMessage);


GraphServiceClient graphClient = GraphServiceClient.builder().authenticationProvider( authProvider ).buildClient();

ChatMessage chatMessage = new ChatMessage();
chatMessage.messageType = ChatMessageType.MESSAGE;
chatMessage.deletedDateTime = OffsetDateTimeSerializer.deserialize("null");
chatMessage.subject = null;
chatMessage.summary = null;
chatMessage.importance = ChatMessageImportance.NORMAL;
chatMessage.locale = "en-us";
ChatMessageFromIdentitySet from = new ChatMessageFromIdentitySet();
from.application = null;
from.device = null;
from.conversation = null;
Identity user = new Identity();
user.id = "6b3f3c54-d09c-4fdd-b146-9b514a8a4f40";
user.displayName = "Lam Cong";
user.userIdentityType = TeamworkUserIdentityType.AAD_USER;
from.user = user;
chatMessage.from = from;
ItemBody body = new ItemBody();
body.contentType = BodyType.HTML;
body.content = "<div><div>\n<div>\n<div>\n<div>\n<div><at id=\"0\">Raghav</at><at id=\"1\">TestGlobalBot</at> YEAH";
chatMessage.body = body;
LinkedList<ChatMessageAttachment> attachmentsList = new LinkedList<ChatMessageAttachment>();
chatMessage.attachments = attachmentsList;
LinkedList<ChatMessageMention> mentionsList = new LinkedList<ChatMessageMention>();
ChatMessageMention mentions = new ChatMessageMention();
mentions.id = 0;
mentions.mentionText = "Raghav";
ChatMessageMentionedIdentitySet mentioned = new ChatMessageMentionedIdentitySet();
mentioned.application = null;
mentioned.device = null;
mentioned.conversation = null;
Identity user1 = new Identity();
user1.id = "f1b66449-b46d-49b0-9c3c-53c10234c818e";
user1.displayName = "Lam Cong";
user1.userIdentityType = TeamworkUserIdentityType.AAD_USER;
mentioned.user = user1;
mentions.mentioned = mentioned;
mentionsList.add(mentions);
ChatMessageMention mentions1 = new ChatMessageMention();
mentions1.id = 1;
mentions1.mentionText = "TestGlobalBot";
ChatMessageMentionedIdentitySet mentioned1 = new ChatMessageMentionedIdentitySet();
Identity application2 = new Identity();
application2.id = "03a02232-d8f5-4970-a77e-6e8c76ce7a4e";
application2.displayName = "TestGlobalBot";
application2.applicationIdentityType = TeamworkApplicationIdentityType.BOT;
mentioned1.application = application2;
mentioned1.device = null;
mentioned1.conversation = null;
mentioned1.user = null;
mentions1.mentioned = mentioned1;
mentionsList.add(mentions1);
chatMessage.mentions = mentionsList;
LinkedList<ChatMessageReaction> reactionsList = new LinkedList<ChatMessageReaction>();
chatMessage.reactions = reactionsList;

graphClient.teams("e1234567-e123-4276-55555-6232b0e3a89a").channels("a7654321-e321-0000-0000-123b0e3a00a").messages("19:a21b0b0c05194ebc9e30000000000f61@thread.skype")
	.buildRequest()
	.patch(chatMessage);


//THE GO SDK IS IN PREVIEW. NON-PRODUCTION USE ONLY
import (
	  "context"
	  msgraphsdk "github.com/microsoftgraph/msgraph-sdk-go"
	  graphmodels "github.com/microsoftgraph/msgraph-sdk-go/models"
	  //other-imports
)

graphClient := msgraphsdk.NewGraphServiceClientWithCredentials(cred, scopes)


requestBody := graphmodels.NewChatMessage()
messageType := graphmodels.MESSAGE_CHATMESSAGETYPE 
requestBody.SetMessageType(&messageType) 
deletedDateTime := null
requestBody.SetDeletedDateTime(&deletedDateTime) 
subject := null
requestBody.SetSubject(&subject) 
summary := null
requestBody.SetSummary(&summary) 
importance := graphmodels.NORMAL_CHATMESSAGEIMPORTANCE 
requestBody.SetImportance(&importance) 
locale := "en-us"
requestBody.SetLocale(&locale) 
from := graphmodels.NewChatMessageFromIdentitySet()
application := null
from.SetApplication(&application) 
device := null
from.SetDevice(&device) 
user := graphmodels.NewIdentity()
id := "6b3f3c54-d09c-4fdd-b146-9b514a8a4f40"
user.SetId(&id) 
displayName := "Lam Cong"
user.SetDisplayName(&displayName) 
additionalData := map[string]interface{}{
	"userIdentityType" : "aadUser", 
}
user.SetAdditionalData(additionalData)
from.SetUser(user)
additionalData := map[string]interface{}{
	conversation := null
from.SetConversation(&conversation) 
}
from.SetAdditionalData(additionalData)
requestBody.SetFrom(from)
body := graphmodels.NewItemBody()
contentType := graphmodels.HTML_BODYTYPE 
body.SetContentType(&contentType) 
content := "<div><div>\n<div>\n<div>\n<div>\n<div><at id=\"0\">Raghav</at><at id=\"1\">TestGlobalBot</at> YEAH"
body.SetContent(&content) 
requestBody.SetBody(body)
attachments := []graphmodels.ChatMessageAttachmentable {

}
requestBody.SetAttachments(attachments)


chatMessageMention := graphmodels.NewChatMessageMention()
id := int32(0)
chatMessageMention.SetId(&id) 
mentionText := "Raghav"
chatMessageMention.SetMentionText(&mentionText) 
mentioned := graphmodels.NewChatMessageMentionedIdentitySet()
application := null
mentioned.SetApplication(&application) 
device := null
mentioned.SetDevice(&device) 
conversation := null
mentioned.SetConversation(&conversation) 
user := graphmodels.NewIdentity()
id := "f1b66449-b46d-49b0-9c3c-53c10234c818e"
user.SetId(&id) 
displayName := "Lam Cong"
user.SetDisplayName(&displayName) 
additionalData := map[string]interface{}{
	"userIdentityType" : "aadUser", 
}
user.SetAdditionalData(additionalData)
mentioned.SetUser(user)
chatMessageMention.SetMentioned(mentioned)
chatMessageMention1 := graphmodels.NewChatMessageMention()
id := int32(1)
chatMessageMention1.SetId(&id) 
mentionText := "TestGlobalBot"
chatMessageMention1.SetMentionText(&mentionText) 
mentioned := graphmodels.NewChatMessageMentionedIdentitySet()
application := graphmodels.NewIdentity()
id := "03a02232-d8f5-4970-a77e-6e8c76ce7a4e"
application.SetId(&id) 
displayName := "TestGlobalBot"
application.SetDisplayName(&displayName) 
additionalData := map[string]interface{}{
	"applicationIdentityType" : "bot", 
}
application.SetAdditionalData(additionalData)
mentioned.SetApplication(application)
device := null
mentioned.SetDevice(&device) 
conversation := null
mentioned.SetConversation(&conversation) 
user := null
mentioned.SetUser(&user) 
chatMessageMention1.SetMentioned(mentioned)

mentions := []graphmodels.ChatMessageMentionable {
	chatMessageMention,
	chatMessageMention1,

}
requestBody.SetMentions(mentions)
reactions := []graphmodels.ChatMessageReactionable {

}
requestBody.SetReactions(reactions)

result, err := graphClient.TeamsById("team-id").ChannelsById("channel-id").MessagesById("chatMessage-id").Patch(context.Background(), requestBody, nil)


Import-Module Microsoft.Graph.Teams

$params = @{
	MessageType = "message"
	DeletedDateTime = $null
	Subject = $null
	Summary = $null
	Importance = "normal"
	Locale = "en-us"
	From = @{
		Application = $null
		Device = $null
		Conversation = $null
		User = @{
			Id = "6b3f3c54-d09c-4fdd-b146-9b514a8a4f40"
			DisplayName = "Lam Cong"
			UserIdentityType = "aadUser"
		}
	}
	Body = @{
		ContentType = "html"
		Content = "<div><div>
<div>
<div>
<div>
<div><at id="0">Raghav</at><at id="1">TestGlobalBot</at> YEAH"
	}
	Attachments = @(
	)
	Mentions = @(
		@{
			Id = 0
			MentionText = "Raghav"
			Mentioned = @{
				Application = $null
				Device = $null
				Conversation = $null
				User = @{
					Id = "f1b66449-b46d-49b0-9c3c-53c10234c818e"
					DisplayName = "Lam Cong"
					UserIdentityType = "aadUser"
				}
			}
		}
		@{
			Id = 1
			MentionText = "TestGlobalBot"
			Mentioned = @{
				Application = @{
					Id = "03a02232-d8f5-4970-a77e-6e8c76ce7a4e"
					DisplayName = "TestGlobalBot"
					ApplicationIdentityType = "bot"
				}
				Device = $null
				Conversation = $null
				User = $null
			}
		}
	)
	Reactions = @(
	)
}

Update-MgTeamChannelMessage -TeamId $teamId -ChannelId $channelId -ChatMessageId $chatMessageId -BodyParameter $params


<?php

// THIS SNIPPET IS A PREVIEW FOR THE KIOTA BASED SDK. NON-PRODUCTION USE ONLY
$graphServiceClient = new GraphServiceClient($requestAdapter);

$requestBody = new ChatMessage();
$requestBody->setMessageType(new ChatMessageType('message'));

$requestBody->setDeletedDateTime(null);

$requestBody->setSubject(null);

$requestBody->setSummary(null);

$requestBody->setImportance(new ChatMessageImportance('normal'));

$requestBody->setLocale('en-us');

$from = new ChatMessageFromIdentitySet();
$From->setApplication(null);

$From->setDevice(null);

$fromUser = new Identity();
$fromUser->setId('6b3f3c54-d09c-4fdd-b146-9b514a8a4f40');

$fromUser->setDisplayName('Lam Cong');

$additionalData = [
'userIdentityType' => 'aadUser', 
];
$fromUser->setAdditionalData($additionalData);



$from->setUser($fromUser);
$additionalData = [
'conversation' => 		null,
];
$from->setAdditionalData($additionalData);



$requestBody->setFrom($from);
$body = new ItemBody();
$body->setContentType(new BodyType('html'));

$body->setContent('<div><div>\n<div>\n<div>\n<div>\n<div><at id=\"0\">Raghav</at><at id=\"1\">TestGlobalBot</at> YEAH');


$requestBody->setBody($body);
$requestBody->setAttachments([]);

$mentionsChatMessageMention1 = new ChatMessageMention();
$mentionsChatMessageMention1->setId(0);

$mentionsChatMessageMention1->setMentionText('Raghav');

$mentionsChatMessageMention1Mentioned = new ChatMessageMentionedIdentitySet();
$mentionsChatMessageMention1Mentioned->setApplication(null);

$mentionsChatMessageMention1Mentioned->setDevice(null);

$mentionsChatMessageMention1Mentioned->setConversation(null);

$mentionsChatMessageMention1MentionedUser = new Identity();
$mentionsChatMessageMention1MentionedUser->setId('f1b66449-b46d-49b0-9c3c-53c10234c818e');

$mentionsChatMessageMention1MentionedUser->setDisplayName('Lam Cong');

$additionalData = [
'userIdentityType' => 'aadUser', 
];
$mentionsChatMessageMention1MentionedUser->setAdditionalData($additionalData);



$mentionsChatMessageMention1Mentioned->setUser($mentionsChatMessageMention1MentionedUser);

$mentionsChatMessageMention1->setMentioned($mentionsChatMessageMention1Mentioned);

$mentionsArray []= $mentionsChatMessageMention1;
$mentionsChatMessageMention2 = new ChatMessageMention();
$mentionsChatMessageMention2->setId(1);

$mentionsChatMessageMention2->setMentionText('TestGlobalBot');

$mentionsChatMessageMention2Mentioned = new ChatMessageMentionedIdentitySet();
$mentionsChatMessageMention2MentionedApplication = new Identity();
$mentionsChatMessageMention2MentionedApplication->setId('03a02232-d8f5-4970-a77e-6e8c76ce7a4e');

$mentionsChatMessageMention2MentionedApplication->setDisplayName('TestGlobalBot');

$additionalData = [
'applicationIdentityType' => 'bot', 
];
$mentionsChatMessageMention2MentionedApplication->setAdditionalData($additionalData);



$mentionsChatMessageMention2Mentioned->setApplication($mentionsChatMessageMention2MentionedApplication);
$mentionsChatMessageMention2Mentioned->setDevice(null);

$mentionsChatMessageMention2Mentioned->setConversation(null);

$mentionsChatMessageMention2Mentioned->setUser(null);


$mentionsChatMessageMention2->setMentioned($mentionsChatMessageMention2Mentioned);

$mentionsArray []= $mentionsChatMessageMention2;
$requestBody->setMentions($mentionsArray);


$requestBody->setReactions([]);



$requestResult = $graphServiceClient->teamsById('team-id')->channelsById('channel-id')->messagesById('chatMessage-id')->patch($requestBody);

Response

The following is an example of the response.

HTTP/1.1 204 No Content

Example 4: Update the content with attachments of a message using delegated permissions

Request

The following is an example of the request to update the attachments on a Microsoft Teams channel message by using delegated permissions.

PATCH https://graph.microsoft.com/v1.0/teams/e1234567-e123-4276-55555-6232b0e3a89a/channels/a7654321-e321-0000-0000-123b0e3a00a/messages/19%3Aa21b0b0c05194ebc9e30000000000f61%40thread.skype
Content-Type: application/json

{
  "messageType": "message",
  "subject": null,
  "summary": null,
  "importance": "normal",
  "locale": "en-us",
  "from": {
    "application": null,
    "device": null,
    "user": {
      "id": "3b102402-813e-4e17-a6b2-f841aef1fdfc",
      "displayName": "Lam Cong",
      "userIdentityType": "aadUser"
    },
    "conversation": null
  },
  "body": {
    "contentType": "html",
    "content": "<p><em>text</em></p><attachment id=\"e8f78756199240b88448ae0fc6db112d\"></attachment><attachment id=\"638464e32834471ea202007da60a5ae6\"></attachment>"
  },
  "attachments": [
    {
      "id": "e8f78756199240b88448ae0fc6db112d",
      "contentType": "application/vnd.microsoft.card.hero",
      "contentUrl": null,
      "content": "{\r\n  \"title\": \"*title*\",\r\n  \"subtitle\": \"*subtitle*\",\r\n  \"text\": \"Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you're cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n  \"images\": [\r\n    {\r\n      \"url\": \"https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n    }\r\n  ],\r\n  \"buttons\": [\r\n    {\r\n      \"type\": \"openUrl\",\r\n      \"image\": \"https://urlp.asm.skype.com/v1/url/content?url=https%3a%2f%2fcdn2.iconfinder.com%2fdata%2ficons%2fsocial-icons-33%2f128%2fTrello-128.png\",\r\n      \"title\": \"😃😃 click me 😃😃\",\r\n      \"value\": \"http://microsoft.com\"\r\n    },\r\n    {\r\n      \"type\": \"imback\",\r\n      \"title\": \"&i am back& <>= \\\"\",\r\n      \"value\": \"&i am back& <>= \\\"\"\r\n    },\r\n    {\r\n      \"type\": \"openUrl\",\r\n      \"title\": \"Open URL\",\r\n      \"value\": \"http://google.com\"\r\n    }\r\n  ]\r\n}",
      "name": null,
      "thumbnailUrl": null
    },
    {
      "id": "638464e32834471ea202007da60a5ae6",
      "contentType": "application/vnd.microsoft.card.hero",
      "contentUrl": null,
      "content": "{\r\n  \"title\": \"*title*\",\r\n  \"subtitle\": \"*subtitle*\",\r\n  \"text\": \"Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you're cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n  \"images\": [\r\n    {\r\n      \"url\": \"https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n    }\r\n  ],\r\n  \"buttons\": [\r\n    {\r\n      \"type\": \"messageBack\",\r\n      \"title\": \"&message back& <>= \\\"\",\r\n      \"text\": \"text = &message back& <>= \\\"\",\r\n      \"displayText\": \"displayText = &message back& <>= \\\"\",\r\n      \"value\": {\r\n        \"text\": \"some text 2\"\r\n      }\r\n    }\r\n  ]\r\n}",
      "name": null,
      "thumbnailUrl": null
    }
  ],
  "mentions": [],
  "reactions": []
}

Snippet not available


const options = {
	authProvider,
};

const client = Client.init(options);

const chatMessage = {
  messageType: 'message',
  subject: null,
  summary: null,
  importance: 'normal',
  locale: 'en-us',
  from: {
    application: null,
    device: null,
    user: {
      id: '3b102402-813e-4e17-a6b2-f841aef1fdfc',
      displayName: 'Lam Cong',
      userIdentityType: 'aadUser'
    },
    conversation: null
  },
  body: {
    contentType: 'html',
    content: '<p><em>text</em></p><attachment id=\"e8f78756199240b88448ae0fc6db112d\"></attachment><attachment id=\"638464e32834471ea202007da60a5ae6\"></attachment>'
  },
  attachments: [
    {
      id: 'e8f78756199240b88448ae0fc6db112d',
      contentType: 'application/vnd.microsoft.card.hero',
      contentUrl: null,
      content: '{\r\n  \"title\': \'*title*\",\r\n  \"subtitle\': \'*subtitle*\",\r\n  \"text\': \'Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you\'re cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n  \"images\': [\r\n    {\r\n      \'url\': \'https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n    }\r\n  ],\r\n  \"buttons\': [\r\n    {\r\n      \'type\': \'openUrl\",\r\n      \"image\': \'https://urlp.asm.skype.com/v1/url/content?url=https%3a%2f%2fcdn2.iconfinder.com%2fdata%2ficons%2fsocial-icons-33%2f128%2fTrello-128.png\",\r\n      \"title\': \'😃😃 click me 😃😃\",\r\n      \"value\': \'http://microsoft.com\"\r\n    },\r\n    {\r\n      \"type\': \'imback\",\r\n      \"title\': \'&i am back& <>= \\\"\",\r\n      \"value\': \'&i am back& <>= \\\"\"\r\n    },\r\n    {\r\n      \"type\': \'openUrl\",\r\n      \"title\': \'Open URL\",\r\n      \"value\': \"http://google.com\"\r\n    }\r\n  ]\r\n}",
      name: null,
      thumbnailUrl: null
    },
    {
      id: '638464e32834471ea202007da60a5ae6',
      contentType: 'application/vnd.microsoft.card.hero',
      contentUrl: null,
      content: '{\r\n  \"title\': \'*title*\",\r\n  \"subtitle\': \'*subtitle*\",\r\n  \"text\': \'Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you\'re cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n  \"images\': [\r\n    {\r\n      \'url\': \'https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n    }\r\n  ],\r\n  \"buttons\': [\r\n    {\r\n      \'type\': \'messageBack\",\r\n      \"title\': \'&message back& <>= \\\"\",\r\n      \"text\': \'text = &message back& <>= \\\"\",\r\n      \"displayText\': \'displayText = &message back& <>= \\\"\",\r\n      \"value\': {\r\n        \'text\': \"some text 2\"\r\n      }\r\n    }\r\n  ]\r\n}",
      name: null,
      thumbnailUrl: null
    }
  ],
  mentions: [],
  reactions: []
};

await client.api('/teams/e1234567-e123-4276-55555-6232b0e3a89a/channels/a7654321-e321-0000-0000-123b0e3a00a/messages/19:a21b0b0c05194ebc9e30000000000f61@thread.skype')
	.update(chatMessage);


GraphServiceClient graphClient = GraphServiceClient.builder().authenticationProvider( authProvider ).buildClient();

ChatMessage chatMessage = new ChatMessage();
chatMessage.messageType = ChatMessageType.MESSAGE;
chatMessage.subject = null;
chatMessage.summary = null;
chatMessage.importance = ChatMessageImportance.NORMAL;
chatMessage.locale = "en-us";
ChatMessageFromIdentitySet from = new ChatMessageFromIdentitySet();
from.application = null;
from.device = null;
Identity user = new Identity();
user.id = "3b102402-813e-4e17-a6b2-f841aef1fdfc";
user.displayName = "Lam Cong";
user.userIdentityType = TeamworkUserIdentityType.AAD_USER;
from.user = user;
from.conversation = null;
chatMessage.from = from;
ItemBody body = new ItemBody();
body.contentType = BodyType.HTML;
body.content = "<p><em>text</em></p><attachment id=\"e8f78756199240b88448ae0fc6db112d\"></attachment><attachment id=\"638464e32834471ea202007da60a5ae6\"></attachment>";
chatMessage.body = body;
LinkedList<ChatMessageAttachment> attachmentsList = new LinkedList<ChatMessageAttachment>();
ChatMessageAttachment attachments = new ChatMessageAttachment();
attachments.id = "e8f78756199240b88448ae0fc6db112d";
attachments.contentType = "application/vnd.microsoft.card.hero";
attachments.contentUrl = null;
attachments.content = "{\r\n  \"title\": \"*title*\",\r\n  \"subtitle\": \"*subtitle*\",\r\n  \"text\": \"Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you're cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n  \"images\": [\r\n    {\r\n      \"url\": \"https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n    }\r\n  ],\r\n  \"buttons\": [\r\n    {\r\n      \"type\": \"openUrl\",\r\n      \"image\": \"https://urlp.asm.skype.com/v1/url/content?url=https%3a%2f%2fcdn2.iconfinder.com%2fdata%2ficons%2fsocial-icons-33%2f128%2fTrello-128.png\",\r\n      \"title\": \"😃😃 click me 😃😃\",\r\n      \"value\": \"http://microsoft.com\"\r\n    },\r\n    {\r\n      \"type\": \"imback\",\r\n      \"title\": \"&i am back& <>= \\\"\",\r\n      \"value\": \"&i am back& <>= \\\"\"\r\n    },\r\n    {\r\n      \"type\": \"openUrl\",\r\n      \"title\": \"Open URL\",\r\n      \"value\": \"http://google.com\"\r\n    }\r\n  ]\r\n}";
attachments.name = null;
attachments.thumbnailUrl = null;
attachmentsList.add(attachments);
ChatMessageAttachment attachments1 = new ChatMessageAttachment();
attachments1.id = "638464e32834471ea202007da60a5ae6";
attachments1.contentType = "application/vnd.microsoft.card.hero";
attachments1.contentUrl = null;
attachments1.content = "{\r\n  \"title\": \"*title*\",\r\n  \"subtitle\": \"*subtitle*\",\r\n  \"text\": \"Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you're cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n  \"images\": [\r\n    {\r\n      \"url\": \"https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n    }\r\n  ],\r\n  \"buttons\": [\r\n    {\r\n      \"type\": \"messageBack\",\r\n      \"title\": \"&message back& <>= \\\"\",\r\n      \"text\": \"text = &message back& <>= \\\"\",\r\n      \"displayText\": \"displayText = &message back& <>= \\\"\",\r\n      \"value\": {\r\n        \"text\": \"some text 2\"\r\n      }\r\n    }\r\n  ]\r\n}";
attachments1.name = null;
attachments1.thumbnailUrl = null;
attachmentsList.add(attachments1);
chatMessage.attachments = attachmentsList;
LinkedList<ChatMessageMention> mentionsList = new LinkedList<ChatMessageMention>();
chatMessage.mentions = mentionsList;
LinkedList<ChatMessageReaction> reactionsList = new LinkedList<ChatMessageReaction>();
chatMessage.reactions = reactionsList;

graphClient.teams("e1234567-e123-4276-55555-6232b0e3a89a").channels("a7654321-e321-0000-0000-123b0e3a00a").messages("19:a21b0b0c05194ebc9e30000000000f61@thread.skype")
	.buildRequest()
	.patch(chatMessage);


//THE GO SDK IS IN PREVIEW. NON-PRODUCTION USE ONLY
import (
	  "context"
	  msgraphsdk "github.com/microsoftgraph/msgraph-sdk-go"
	  graphmodels "github.com/microsoftgraph/msgraph-sdk-go/models"
	  //other-imports
)

graphClient := msgraphsdk.NewGraphServiceClientWithCredentials(cred, scopes)


requestBody := graphmodels.NewChatMessage()
messageType := graphmodels.MESSAGE_CHATMESSAGETYPE 
requestBody.SetMessageType(&messageType) 
subject := null
requestBody.SetSubject(&subject) 
summary := null
requestBody.SetSummary(&summary) 
importance := graphmodels.NORMAL_CHATMESSAGEIMPORTANCE 
requestBody.SetImportance(&importance) 
locale := "en-us"
requestBody.SetLocale(&locale) 
from := graphmodels.NewChatMessageFromIdentitySet()
application := null
from.SetApplication(&application) 
device := null
from.SetDevice(&device) 
user := graphmodels.NewIdentity()
id := "3b102402-813e-4e17-a6b2-f841aef1fdfc"
user.SetId(&id) 
displayName := "Lam Cong"
user.SetDisplayName(&displayName) 
additionalData := map[string]interface{}{
	"userIdentityType" : "aadUser", 
}
user.SetAdditionalData(additionalData)
from.SetUser(user)
additionalData := map[string]interface{}{
	conversation := null
from.SetConversation(&conversation) 
}
from.SetAdditionalData(additionalData)
requestBody.SetFrom(from)
body := graphmodels.NewItemBody()
contentType := graphmodels.HTML_BODYTYPE 
body.SetContentType(&contentType) 
content := "<p><em>text</em></p><attachment id=\"e8f78756199240b88448ae0fc6db112d\"></attachment><attachment id=\"638464e32834471ea202007da60a5ae6\"></attachment>"
body.SetContent(&content) 
requestBody.SetBody(body)


chatMessageAttachment := graphmodels.NewChatMessageAttachment()
id := "e8f78756199240b88448ae0fc6db112d"
chatMessageAttachment.SetId(&id) 
contentType := "application/vnd.microsoft.card.hero"
chatMessageAttachment.SetContentType(&contentType) 
contentUrl := null
chatMessageAttachment.SetContentUrl(&contentUrl) 
content := "{\r\n  \"title\": \"*title*\",\r\n  \"subtitle\": \"*subtitle*\",\r\n  \"text\": \"Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you're cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n  \"images\": [\r\n    {\r\n      \"url\": \"https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n    }\r\n  ],\r\n  \"buttons\": [\r\n    {\r\n      \"type\": \"openUrl\",\r\n      \"image\": \"https://urlp.asm.skype.com/v1/url/content?url=https%3a%2f%2fcdn2.iconfinder.com%2fdata%2ficons%2fsocial-icons-33%2f128%2fTrello-128.png\",\r\n      \"title\": \"😃😃 click me 😃😃\",\r\n      \"value\": \"http://microsoft.com\"\r\n    },\r\n    {\r\n      \"type\": \"imback\",\r\n      \"title\": \"&i am back& <>= \\"\",\r\n      \"value\": \"&i am back& <>= \\"\"\r\n    },\r\n    {\r\n      \"type\": \"openUrl\",\r\n      \"title\": \"Open URL\",\r\n      \"value\": \"http://google.com\"\r\n    }\r\n  ]\r\n}"
chatMessageAttachment.SetContent(&content) 
name := null
chatMessageAttachment.SetName(&name) 
thumbnailUrl := null
chatMessageAttachment.SetThumbnailUrl(&thumbnailUrl) 
chatMessageAttachment1 := graphmodels.NewChatMessageAttachment()
id := "638464e32834471ea202007da60a5ae6"
chatMessageAttachment1.SetId(&id) 
contentType := "application/vnd.microsoft.card.hero"
chatMessageAttachment1.SetContentType(&contentType) 
contentUrl := null
chatMessageAttachment1.SetContentUrl(&contentUrl) 
content := "{\r\n  \"title\": \"*title*\",\r\n  \"subtitle\": \"*subtitle*\",\r\n  \"text\": \"Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you're cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n  \"images\": [\r\n    {\r\n      \"url\": \"https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n    }\r\n  ],\r\n  \"buttons\": [\r\n    {\r\n      \"type\": \"messageBack\",\r\n      \"title\": \"&message back& <>= \\"\",\r\n      \"text\": \"text = &message back& <>= \\"\",\r\n      \"displayText\": \"displayText = &message back& <>= \\"\",\r\n      \"value\": {\r\n        \"text\": \"some text 2\"\r\n      }\r\n    }\r\n  ]\r\n}"
chatMessageAttachment1.SetContent(&content) 
name := null
chatMessageAttachment1.SetName(&name) 
thumbnailUrl := null
chatMessageAttachment1.SetThumbnailUrl(&thumbnailUrl) 

attachments := []graphmodels.ChatMessageAttachmentable {
	chatMessageAttachment,
	chatMessageAttachment1,

}
requestBody.SetAttachments(attachments)
mentions := []graphmodels.ChatMessageMentionable {

}
requestBody.SetMentions(mentions)
reactions := []graphmodels.ChatMessageReactionable {

}
requestBody.SetReactions(reactions)

result, err := graphClient.TeamsById("team-id").ChannelsById("channel-id").MessagesById("chatMessage-id").Patch(context.Background(), requestBody, nil)


Import-Module Microsoft.Graph.Teams

$params = @{
	MessageType = "message"
	Subject = $null
	Summary = $null
	Importance = "normal"
	Locale = "en-us"
	From = @{
		Application = $null
		Device = $null
		User = @{
			Id = "3b102402-813e-4e17-a6b2-f841aef1fdfc"
			DisplayName = "Lam Cong"
			UserIdentityType = "aadUser"
		}
		Conversation = $null
	}
	Body = @{
		ContentType = "html"
		Content = "<p><em>text</em></p><attachment id="e8f78756199240b88448ae0fc6db112d"></attachment><attachment id="638464e32834471ea202007da60a5ae6"></attachment>"
	}
	Attachments = @(
		@{
			Id = "e8f78756199240b88448ae0fc6db112d"
			ContentType = "application/vnd.microsoft.card.hero"
			ContentUrl = $null
			Content = "{
  "title": "*title*",
  "subtitle": "*subtitle*",
  "text": "Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you're cooking up.Here’s a small sample of some recipes to whet your appetite.",
  "images": [
    {
      "url": "https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview"
    }
  ],
  "buttons": [
    {
      "type": "openUrl",
      "image": "https://urlp.asm.skype.com/v1/url/content?url=https%3a%2f%2fcdn2.iconfinder.com%2fdata%2ficons%2fsocial-icons-33%2f128%2fTrello-128.png",
      "title": "😃😃 click me 😃😃",
      "value": "http://microsoft.com"
    },
    {
      "type": "imback",
      "title": "&i am back& <>= \"",
      "value": "&i am back& <>= \""
    },
    {
      "type": "openUrl",
      "title": "Open URL",
      "value": "http://google.com"
    }
  ]
}"
			Name = $null
			ThumbnailUrl = $null
		}
		@{
			Id = "638464e32834471ea202007da60a5ae6"
			ContentType = "application/vnd.microsoft.card.hero"
			ContentUrl = $null
			Content = "{
  "title": "*title*",
  "subtitle": "*subtitle*",
  "text": "Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you're cooking up.Here’s a small sample of some recipes to whet your appetite.",
  "images": [
    {
      "url": "https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview"
    }
  ],
  "buttons": [
    {
      "type": "messageBack",
      "title": "&message back& <>= \"",
      "text": "text = &message back& <>= \"",
      "displayText": "displayText = &message back& <>= \"",
      "value": {
        "text": "some text 2"
      }
    }
  ]
}"
			Name = $null
			ThumbnailUrl = $null
		}
	)
	Mentions = @(
	)
	Reactions = @(
	)
}

Update-MgTeamChannelMessage -TeamId $teamId -ChannelId $channelId -ChatMessageId $chatMessageId -BodyParameter $params


<?php

// THIS SNIPPET IS A PREVIEW FOR THE KIOTA BASED SDK. NON-PRODUCTION USE ONLY
$graphServiceClient = new GraphServiceClient($requestAdapter);

$requestBody = new ChatMessage();
$requestBody->setMessageType(new ChatMessageType('message'));

$requestBody->setSubject(null);

$requestBody->setSummary(null);

$requestBody->setImportance(new ChatMessageImportance('normal'));

$requestBody->setLocale('en-us');

$from = new ChatMessageFromIdentitySet();
$From->setApplication(null);

$From->setDevice(null);

$fromUser = new Identity();
$fromUser->setId('3b102402-813e-4e17-a6b2-f841aef1fdfc');

$fromUser->setDisplayName('Lam Cong');

$additionalData = [
'userIdentityType' => 'aadUser', 
];
$fromUser->setAdditionalData($additionalData);



$from->setUser($fromUser);
$additionalData = [
'conversation' => 		null,
];
$from->setAdditionalData($additionalData);



$requestBody->setFrom($from);
$body = new ItemBody();
$body->setContentType(new BodyType('html'));

$body->setContent('<p><em>text</em></p><attachment id=\"e8f78756199240b88448ae0fc6db112d\"></attachment><attachment id=\"638464e32834471ea202007da60a5ae6\"></attachment>');


$requestBody->setBody($body);
$attachmentsChatMessageAttachment1 = new ChatMessageAttachment();
$attachmentsChatMessageAttachment1->setId('e8f78756199240b88448ae0fc6db112d');

$attachmentsChatMessageAttachment1->setContentType('application/vnd.microsoft.card.hero');

$attachmentsChatMessageAttachment1->setContentUrl(null);

$attachmentsChatMessageAttachment1->setContent('{\r\n  \"title\": \"*title*\",\r\n  \"subtitle\": \"*subtitle*\",\r\n  \"text\": \"Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you\'re cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n  \"images\": [\r\n    {\r\n      \"url\": \"https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n    }\r\n  ],\r\n  \"buttons\": [\r\n    {\r\n      \"type\": \"openUrl\",\r\n      \"image\": \"https://urlp.asm.skype.com/v1/url/content?url=https%3a%2f%2fcdn2.iconfinder.com%2fdata%2ficons%2fsocial-icons-33%2f128%2fTrello-128.png\",\r\n      \"title\": \"😃😃 click me 😃😃\",\r\n      \"value\": \"http://microsoft.com\"\r\n    },\r\n    {\r\n      \"type\": \"imback\",\r\n      \"title\": \"&i am back& <>= \\"\",\r\n      \"value\": \"&i am back& <>= \\"\"\r\n    },\r\n    {\r\n      \"type\": \"openUrl\",\r\n      \"title\": \"Open URL\",\r\n      \"value\": \"http://google.com\"\r\n    }\r\n  ]\r\n}');

$attachmentsChatMessageAttachment1->setName(null);

$attachmentsChatMessageAttachment1->setThumbnailUrl(null);


$attachmentsArray []= $attachmentsChatMessageAttachment1;
$attachmentsChatMessageAttachment2 = new ChatMessageAttachment();
$attachmentsChatMessageAttachment2->setId('638464e32834471ea202007da60a5ae6');

$attachmentsChatMessageAttachment2->setContentType('application/vnd.microsoft.card.hero');

$attachmentsChatMessageAttachment2->setContentUrl(null);

$attachmentsChatMessageAttachment2->setContent('{\r\n  \"title\": \"*title*\",\r\n  \"subtitle\": \"*subtitle*\",\r\n  \"text\": \"Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you\'re cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n  \"images\": [\r\n    {\r\n      \"url\": \"https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n    }\r\n  ],\r\n  \"buttons\": [\r\n    {\r\n      \"type\": \"messageBack\",\r\n      \"title\": \"&message back& <>= \\"\",\r\n      \"text\": \"text = &message back& <>= \\"\",\r\n      \"displayText\": \"displayText = &message back& <>= \\"\",\r\n      \"value\": {\r\n        \"text\": \"some text 2\"\r\n      }\r\n    }\r\n  ]\r\n}');

$attachmentsChatMessageAttachment2->setName(null);

$attachmentsChatMessageAttachment2->setThumbnailUrl(null);


$attachmentsArray []= $attachmentsChatMessageAttachment2;
$requestBody->setAttachments($attachmentsArray);


$requestBody->setMentions([]);

$requestBody->setReactions([]);



$requestResult = $graphServiceClient->teamsById('team-id')->channelsById('channel-id')->messagesById('chatMessage-id')->patch($requestBody);

Response

The following is an example of the response.

HTTP/1.1 204 No Content

Example 5: Update the reactions in a message using delegated permissions

Request

The following is an example of the request to update the reactions property on a Microsoft Teams channel message by using delegated permissions.

PATCH https://graph.microsoft.com/v1.0/teams/e1234567-e123-4276-55555-6232b0e3a89a/channels/a7654321-e321-0000-0000-123b0e3a00a/messages/19%3Aa21b0b0c05194ebc9e30000000000f61%40thread.skype
Content-Type: application/json

{
  "messageType": "message",
  "subject": null,
  "summary": null,
  "importance": "normal",
  "locale": "en-us",
  "from": {
    "application": null,
    "device": null,
    "user": {
      "id": "3b102402-813e-4e17-a6b2-f841aef1fdfc",
      "displayName": "Lam Cong",
      "userIdentityType": "aadUser"
    },
    "conversation": null
  },
  "body": {
    "contentType": "html",
    "content": "<p><em>text</em></p><attachment id=\"e8f78756199240b88448ae0fc6db112d\"></attachment><attachment id=\"638464e32834471ea202007da60a5ae6\"></attachment>"
  },
  "attachments": [
    {
      "id": "e8f78756199240b88448ae0fc6db112d",
      "contentType": "application/vnd.microsoft.card.hero",
      "contentUrl": null,
      "content": "{\r\n  \"title\": \"*title*\",\r\n  \"subtitle\": \"*subtitle*\",\r\n  \"text\": \"Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you're cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n  \"images\": [\r\n    {\r\n      \"url\": \"https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n    }\r\n  ],\r\n  \"buttons\": [\r\n    {\r\n      \"type\": \"openUrl\",\r\n      \"image\": \"https://urlp.asm.skype.com/v1/url/content?url=https%3a%2f%2fcdn2.iconfinder.com%2fdata%2ficons%2fsocial-icons-33%2f128%2fTrello-128.png\",\r\n      \"title\": \"😃😃 click me 😃😃\",\r\n      \"value\": \"http://microsoft.com\"\r\n    },\r\n    {\r\n      \"type\": \"imback\",\r\n      \"title\": \"&i am back& <>= \\\"\",\r\n      \"value\": \"&i am back& <>= \\\"\"\r\n    },\r\n    {\r\n      \"type\": \"openUrl\",\r\n      \"title\": \"Open URL\",\r\n      \"value\": \"http://google.com\"\r\n    }\r\n  ]\r\n}",
      "name": null,
      "thumbnailUrl": null
    },
    {
      "id": "638464e32834471ea202007da60a5ae6",
      "contentType": "application/vnd.microsoft.card.hero",
      "contentUrl": null,
      "content": "{\r\n  \"title\": \"*title*\",\r\n  \"subtitle\": \"*subtitle*\",\r\n  \"text\": \"Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you're cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n  \"images\": [\r\n    {\r\n      \"url\": \"https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n    }\r\n  ],\r\n  \"buttons\": [\r\n    {\r\n      \"type\": \"messageBack\",\r\n      \"title\": \"&message back& <>= \\\"\",\r\n      \"text\": \"text = &message back& <>= \\\"\",\r\n      \"displayText\": \"displayText = &message back& <>= \\\"\",\r\n      \"value\": {\r\n        \"text\": \"some text 2\"\r\n      }\r\n    }\r\n  ]\r\n}",
      "name": null,
      "thumbnailUrl": null
    }
  ],
  "mentions": [],
  "reactions": [
    {
      "reactionType": "angry",
      "createdDateTime": "2018-10-21T08:10:30.489Z",
      "user": {
        "application": null,
        "device": null,
        "user": {
          "id": "f1b66449-b46d-49b0-9c3c-53c10a5c818e",
          "displayName": null,
          "userIdentityType": "aadUser"
        }
      }
    },
    {
      "reactionType": "laugh",
      "createdDateTime": "2018-10-21T08:10:32.489Z",
      "user": {
        "application": null,
        "device": null,
        "user": {
          "id": "03a02232-d8f5-4970-a77e-6e8c76ce7a4e",
          "displayName": null,
          "userIdentityType": "aadUser"
        }
      }
    },
    {
      "reactionType": "like",
      "createdDateTime": "2018-10-21T02:17:14.67Z",
      "user": {
        "application": null,
        "device": null,
        "user": {
          "id": "f1b66449-b46d-49b0-9c3c-53c10a5c818e",
          "displayName": null,
          "userIdentityType": "aadUser"
        }
      }
    },
    {
      "reactionType": "like",
      "createdDateTime": "2018-10-21T02:34:40.3Z",
      "user": {
        "application": null,
        "device": null,
        "user": {
          "id": "4c9041b7-449a-40f7-8855-56da239b9fd1",
          "displayName": null,
          "userIdentityType": "aadUser"
        }
      }
    },
    {
      "reactionType": "like",
      "createdDateTime": "2018-10-21T08:10:25.489Z",
      "user": {
        "application": null,
        "device": null,
        "user": {
          "id": "03a02232-d8f5-4970-a77e-6e8c76ce7a4e",
          "displayName": null,
          "userIdentityType": "aadUser"
        }
      }
    },
    {
      "reactionType": "heart",
      "createdDateTime": "2018-10-21T08:10:31.489Z",
      "user": {
        "application": null,
        "device": null,
        "user": {
          "id": "03a02232-d8f5-4970-a77e-6e8c76ce7a4e",
          "displayName": null,
          "userIdentityType": "aadUser"
        }
      }
    },
    {
      "reactionType": "sad",
      "createdDateTime": "2018-10-21T08:10:33.489Z",
      "user": {
        "application": null,
        "device": null,
        "user": {
          "id": "03a02232-d8f5-4970-a77e-6e8c76ce7a4e",
          "displayName": null,
          "userIdentityType": "aadUser"
        }
      }
    },
    {
      "reactionType": "surprised",
      "createdDateTime": "2018-10-21T08:10:34.489Z",
      "user": {
        "application": null,
        "device": null,
        "user": {
          "id": "03a02232-d8f5-4970-a77e-6e8c76ce7a4e",
          "displayName": null,
          "userIdentityType": "aadUser"
        }
      }
    }
  ]
}

Snippet not available


const options = {
	authProvider,
};

const client = Client.init(options);

const chatMessage = {
  messageType: 'message',
  subject: null,
  summary: null,
  importance: 'normal',
  locale: 'en-us',
  from: {
    application: null,
    device: null,
    user: {
      id: '3b102402-813e-4e17-a6b2-f841aef1fdfc',
      displayName: 'Lam Cong',
      userIdentityType: 'aadUser'
    },
    conversation: null
  },
  body: {
    contentType: 'html',
    content: '<p><em>text</em></p><attachment id=\"e8f78756199240b88448ae0fc6db112d\"></attachment><attachment id=\"638464e32834471ea202007da60a5ae6\"></attachment>'
  },
  attachments: [
    {
      id: 'e8f78756199240b88448ae0fc6db112d',
      contentType: 'application/vnd.microsoft.card.hero',
      contentUrl: null,
      content: '{\r\n  \"title\': \'*title*\",\r\n  \"subtitle\': \'*subtitle*\",\r\n  \"text\': \'Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you\'re cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n  \"images\': [\r\n    {\r\n      \'url\': \'https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n    }\r\n  ],\r\n  \"buttons\': [\r\n    {\r\n      \'type\': \'openUrl\",\r\n      \"image\': \'https://urlp.asm.skype.com/v1/url/content?url=https%3a%2f%2fcdn2.iconfinder.com%2fdata%2ficons%2fsocial-icons-33%2f128%2fTrello-128.png\",\r\n      \"title\': \'😃😃 click me 😃😃\",\r\n      \"value\': \'http://microsoft.com\"\r\n    },\r\n    {\r\n      \"type\': \'imback\",\r\n      \"title\': \'&i am back& <>= \\\"\",\r\n      \"value\': \'&i am back& <>= \\\"\"\r\n    },\r\n    {\r\n      \"type\': \'openUrl\",\r\n      \"title\': \'Open URL\",\r\n      \"value\': \"http://google.com\"\r\n    }\r\n  ]\r\n}",
      name: null,
      thumbnailUrl: null
    },
    {
      id: '638464e32834471ea202007da60a5ae6',
      contentType: 'application/vnd.microsoft.card.hero',
      contentUrl: null,
      content: '{\r\n  \"title\': \'*title*\",\r\n  \"subtitle\': \'*subtitle*\",\r\n  \"text\': \'Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you\'re cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n  \"images\': [\r\n    {\r\n      \'url\': \'https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n    }\r\n  ],\r\n  \"buttons\': [\r\n    {\r\n      \'type\': \'messageBack\",\r\n      \"title\': \'&message back& <>= \\\"\",\r\n      \"text\': \'text = &message back& <>= \\\"\",\r\n      \"displayText\': \'displayText = &message back& <>= \\\"\",\r\n      \"value\': {\r\n        \'text\': \"some text 2\"\r\n      }\r\n    }\r\n  ]\r\n}",
      name: null,
      thumbnailUrl: null
    }
  ],
  mentions: [],
  reactions: [
    {
      reactionType: 'angry',
      createdDateTime: '2018-10-21T08:10:30.489Z',
      user: {
        application: null,
        device: null,
        user: {
          id: 'f1b66449-b46d-49b0-9c3c-53c10a5c818e',
          displayName: null,
          userIdentityType: 'aadUser'
        }
      }
    },
    {
      reactionType: 'laugh',
      createdDateTime: '2018-10-21T08:10:32.489Z',
      user: {
        application: null,
        device: null,
        user: {
          id: '03a02232-d8f5-4970-a77e-6e8c76ce7a4e',
          displayName: null,
          userIdentityType: 'aadUser'
        }
      }
    },
    {
      reactionType: 'like',
      createdDateTime: '2018-10-21T02:17:14.67Z',
      user: {
        application: null,
        device: null,
        user: {
          id: 'f1b66449-b46d-49b0-9c3c-53c10a5c818e',
          displayName: null,
          userIdentityType: 'aadUser'
        }
      }
    },
    {
      reactionType: 'like',
      createdDateTime: '2018-10-21T02:34:40.3Z',
      user: {
        application: null,
        device: null,
        user: {
          id: '4c9041b7-449a-40f7-8855-56da239b9fd1',
          displayName: null,
          userIdentityType: 'aadUser'
        }
      }
    },
    {
      reactionType: 'like',
      createdDateTime: '2018-10-21T08:10:25.489Z',
      user: {
        application: null,
        device: null,
        user: {
          id: '03a02232-d8f5-4970-a77e-6e8c76ce7a4e',
          displayName: null,
          userIdentityType: 'aadUser'
        }
      }
    },
    {
      reactionType: 'heart',
      createdDateTime: '2018-10-21T08:10:31.489Z',
      user: {
        application: null,
        device: null,
        user: {
          id: '03a02232-d8f5-4970-a77e-6e8c76ce7a4e',
          displayName: null,
          userIdentityType: 'aadUser'
        }
      }
    },
    {
      reactionType: 'sad',
      createdDateTime: '2018-10-21T08:10:33.489Z',
      user: {
        application: null,
        device: null,
        user: {
          id: '03a02232-d8f5-4970-a77e-6e8c76ce7a4e',
          displayName: null,
          userIdentityType: 'aadUser'
        }
      }
    },
    {
      reactionType: 'surprised',
      createdDateTime: '2018-10-21T08:10:34.489Z',
      user: {
        application: null,
        device: null,
        user: {
          id: '03a02232-d8f5-4970-a77e-6e8c76ce7a4e',
          displayName: null,
          userIdentityType: 'aadUser'
        }
      }
    }
  ]
};

await client.api('/teams/e1234567-e123-4276-55555-6232b0e3a89a/channels/a7654321-e321-0000-0000-123b0e3a00a/messages/19:a21b0b0c05194ebc9e30000000000f61@thread.skype')
	.update(chatMessage);


GraphServiceClient graphClient = GraphServiceClient.builder().authenticationProvider( authProvider ).buildClient();

ChatMessage chatMessage = new ChatMessage();
chatMessage.messageType = ChatMessageType.MESSAGE;
chatMessage.subject = null;
chatMessage.summary = null;
chatMessage.importance = ChatMessageImportance.NORMAL;
chatMessage.locale = "en-us";
ChatMessageFromIdentitySet from = new ChatMessageFromIdentitySet();
from.application = null;
from.device = null;
Identity user = new Identity();
user.id = "3b102402-813e-4e17-a6b2-f841aef1fdfc";
user.displayName = "Lam Cong";
user.userIdentityType = TeamworkUserIdentityType.AAD_USER;
from.user = user;
from.conversation = null;
chatMessage.from = from;
ItemBody body = new ItemBody();
body.contentType = BodyType.HTML;
body.content = "<p><em>text</em></p><attachment id=\"e8f78756199240b88448ae0fc6db112d\"></attachment><attachment id=\"638464e32834471ea202007da60a5ae6\"></attachment>";
chatMessage.body = body;
LinkedList<ChatMessageAttachment> attachmentsList = new LinkedList<ChatMessageAttachment>();
ChatMessageAttachment attachments = new ChatMessageAttachment();
attachments.id = "e8f78756199240b88448ae0fc6db112d";
attachments.contentType = "application/vnd.microsoft.card.hero";
attachments.contentUrl = null;
attachments.content = "{\r\n  \"title\": \"*title*\",\r\n  \"subtitle\": \"*subtitle*\",\r\n  \"text\": \"Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you're cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n  \"images\": [\r\n    {\r\n      \"url\": \"https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n    }\r\n  ],\r\n  \"buttons\": [\r\n    {\r\n      \"type\": \"openUrl\",\r\n      \"image\": \"https://urlp.asm.skype.com/v1/url/content?url=https%3a%2f%2fcdn2.iconfinder.com%2fdata%2ficons%2fsocial-icons-33%2f128%2fTrello-128.png\",\r\n      \"title\": \"😃😃 click me 😃😃\",\r\n      \"value\": \"http://microsoft.com\"\r\n    },\r\n    {\r\n      \"type\": \"imback\",\r\n      \"title\": \"&i am back& <>= \\\"\",\r\n      \"value\": \"&i am back& <>= \\\"\"\r\n    },\r\n    {\r\n      \"type\": \"openUrl\",\r\n      \"title\": \"Open URL\",\r\n      \"value\": \"http://google.com\"\r\n    }\r\n  ]\r\n}";
attachments.name = null;
attachments.thumbnailUrl = null;
attachmentsList.add(attachments);
ChatMessageAttachment attachments1 = new ChatMessageAttachment();
attachments1.id = "638464e32834471ea202007da60a5ae6";
attachments1.contentType = "application/vnd.microsoft.card.hero";
attachments1.contentUrl = null;
attachments1.content = "{\r\n  \"title\": \"*title*\",\r\n  \"subtitle\": \"*subtitle*\",\r\n  \"text\": \"Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you're cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n  \"images\": [\r\n    {\r\n      \"url\": \"https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n    }\r\n  ],\r\n  \"buttons\": [\r\n    {\r\n      \"type\": \"messageBack\",\r\n      \"title\": \"&message back& <>= \\\"\",\r\n      \"text\": \"text = &message back& <>= \\\"\",\r\n      \"displayText\": \"displayText = &message back& <>= \\\"\",\r\n      \"value\": {\r\n        \"text\": \"some text 2\"\r\n      }\r\n    }\r\n  ]\r\n}";
attachments1.name = null;
attachments1.thumbnailUrl = null;
attachmentsList.add(attachments1);
chatMessage.attachments = attachmentsList;
LinkedList<ChatMessageMention> mentionsList = new LinkedList<ChatMessageMention>();
chatMessage.mentions = mentionsList;
LinkedList<ChatMessageReaction> reactionsList = new LinkedList<ChatMessageReaction>();
ChatMessageReaction reactions = new ChatMessageReaction();
reactions.reactionType = "angry";
reactions.createdDateTime = OffsetDateTimeSerializer.deserialize("2018-10-21T08:10:30.489Z");
ChatMessageReactionIdentitySet user1 = new ChatMessageReactionIdentitySet();
user1.application = null;
user1.device = null;
Identity user1 = new Identity();
user1.id = "f1b66449-b46d-49b0-9c3c-53c10a5c818e";
user1.displayName = null;
user1.userIdentityType = "aadUser";
user1.user = user1;
reactions.user = user2;
reactionsList.add(reactions);
ChatMessageReaction reactions1 = new ChatMessageReaction();
reactions1.reactionType = "laugh";
reactions1.createdDateTime = OffsetDateTimeSerializer.deserialize("2018-10-21T08:10:32.489Z");
ChatMessageReactionIdentitySet user3 = new ChatMessageReactionIdentitySet();
user3.application = null;
user3.device = null;
Identity user3 = new Identity();
user3.id = "03a02232-d8f5-4970-a77e-6e8c76ce7a4e";
user3.displayName = null;
user3.userIdentityType = "aadUser";
user3.user = user3;
reactions1.user = user4;
reactionsList.add(reactions1);
ChatMessageReaction reactions2 = new ChatMessageReaction();
reactions2.reactionType = "like";
reactions2.createdDateTime = OffsetDateTimeSerializer.deserialize("2018-10-21T02:17:14.67Z");
ChatMessageReactionIdentitySet user5 = new ChatMessageReactionIdentitySet();
user5.application = null;
user5.device = null;
Identity user5 = new Identity();
user5.id = "f1b66449-b46d-49b0-9c3c-53c10a5c818e";
user5.displayName = null;
user5.userIdentityType = "aadUser";
user5.user = user5;
reactions2.user = user6;
reactionsList.add(reactions2);
ChatMessageReaction reactions3 = new ChatMessageReaction();
reactions3.reactionType = "like";
reactions3.createdDateTime = OffsetDateTimeSerializer.deserialize("2018-10-21T02:34:40.3Z");
ChatMessageReactionIdentitySet user7 = new ChatMessageReactionIdentitySet();
user7.application = null;
user7.device = null;
Identity user7 = new Identity();
user7.id = "4c9041b7-449a-40f7-8855-56da239b9fd1";
user7.displayName = null;
user7.userIdentityType = "aadUser";
user7.user = user7;
reactions3.user = user8;
reactionsList.add(reactions3);
ChatMessageReaction reactions4 = new ChatMessageReaction();
reactions4.reactionType = "like";
reactions4.createdDateTime = OffsetDateTimeSerializer.deserialize("2018-10-21T08:10:25.489Z");
ChatMessageReactionIdentitySet user9 = new ChatMessageReactionIdentitySet();
user9.application = null;
user9.device = null;
Identity user9 = new Identity();
user9.id = "03a02232-d8f5-4970-a77e-6e8c76ce7a4e";
user9.displayName = null;
user9.userIdentityType = "aadUser";
user9.user = user9;
reactions4.user = user10;
reactionsList.add(reactions4);
ChatMessageReaction reactions5 = new ChatMessageReaction();
reactions5.reactionType = "heart";
reactions5.createdDateTime = OffsetDateTimeSerializer.deserialize("2018-10-21T08:10:31.489Z");
ChatMessageReactionIdentitySet user11 = new ChatMessageReactionIdentitySet();
user11.application = null;
user11.device = null;
Identity user11 = new Identity();
user11.id = "03a02232-d8f5-4970-a77e-6e8c76ce7a4e";
user11.displayName = null;
user11.userIdentityType = "aadUser";
user11.user = user11;
reactions5.user = user12;
reactionsList.add(reactions5);
ChatMessageReaction reactions6 = new ChatMessageReaction();
reactions6.reactionType = "sad";
reactions6.createdDateTime = OffsetDateTimeSerializer.deserialize("2018-10-21T08:10:33.489Z");
ChatMessageReactionIdentitySet user13 = new ChatMessageReactionIdentitySet();
user13.application = null;
user13.device = null;
Identity user13 = new Identity();
user13.id = "03a02232-d8f5-4970-a77e-6e8c76ce7a4e";
user13.displayName = null;
user13.userIdentityType = "aadUser";
user13.user = user13;
reactions6.user = user14;
reactionsList.add(reactions6);
ChatMessageReaction reactions7 = new ChatMessageReaction();
reactions7.reactionType = "surprised";
reactions7.createdDateTime = OffsetDateTimeSerializer.deserialize("2018-10-21T08:10:34.489Z");
ChatMessageReactionIdentitySet user15 = new ChatMessageReactionIdentitySet();
user15.application = null;
user15.device = null;
Identity user15 = new Identity();
user15.id = "03a02232-d8f5-4970-a77e-6e8c76ce7a4e";
user15.displayName = null;
user15.userIdentityType = "aadUser";
user15.user = user15;
reactions7.user = user16;
reactionsList.add(reactions7);
chatMessage.reactions = reactionsList;

graphClient.teams("e1234567-e123-4276-55555-6232b0e3a89a").channels("a7654321-e321-0000-0000-123b0e3a00a").messages("19:a21b0b0c05194ebc9e30000000000f61@thread.skype")
	.buildRequest()
	.patch(chatMessage);


//THE GO SDK IS IN PREVIEW. NON-PRODUCTION USE ONLY
import (
	  "context"
	  msgraphsdk "github.com/microsoftgraph/msgraph-sdk-go"
	  graphmodels "github.com/microsoftgraph/msgraph-sdk-go/models"
	  //other-imports
)

graphClient := msgraphsdk.NewGraphServiceClientWithCredentials(cred, scopes)


requestBody := graphmodels.NewChatMessage()
messageType := graphmodels.MESSAGE_CHATMESSAGETYPE 
requestBody.SetMessageType(&messageType) 
subject := null
requestBody.SetSubject(&subject) 
summary := null
requestBody.SetSummary(&summary) 
importance := graphmodels.NORMAL_CHATMESSAGEIMPORTANCE 
requestBody.SetImportance(&importance) 
locale := "en-us"
requestBody.SetLocale(&locale) 
from := graphmodels.NewChatMessageFromIdentitySet()
application := null
from.SetApplication(&application) 
device := null
from.SetDevice(&device) 
user := graphmodels.NewIdentity()
id := "3b102402-813e-4e17-a6b2-f841aef1fdfc"
user.SetId(&id) 
displayName := "Lam Cong"
user.SetDisplayName(&displayName) 
additionalData := map[string]interface{}{
	"userIdentityType" : "aadUser", 
}
user.SetAdditionalData(additionalData)
from.SetUser(user)
additionalData := map[string]interface{}{
	conversation := null
from.SetConversation(&conversation) 
}
from.SetAdditionalData(additionalData)
requestBody.SetFrom(from)
body := graphmodels.NewItemBody()
contentType := graphmodels.HTML_BODYTYPE 
body.SetContentType(&contentType) 
content := "<p><em>text</em></p><attachment id=\"e8f78756199240b88448ae0fc6db112d\"></attachment><attachment id=\"638464e32834471ea202007da60a5ae6\"></attachment>"
body.SetContent(&content) 
requestBody.SetBody(body)


chatMessageAttachment := graphmodels.NewChatMessageAttachment()
id := "e8f78756199240b88448ae0fc6db112d"
chatMessageAttachment.SetId(&id) 
contentType := "application/vnd.microsoft.card.hero"
chatMessageAttachment.SetContentType(&contentType) 
contentUrl := null
chatMessageAttachment.SetContentUrl(&contentUrl) 
content := "{\r\n  \"title\": \"*title*\",\r\n  \"subtitle\": \"*subtitle*\",\r\n  \"text\": \"Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you're cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n  \"images\": [\r\n    {\r\n      \"url\": \"https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n    }\r\n  ],\r\n  \"buttons\": [\r\n    {\r\n      \"type\": \"openUrl\",\r\n      \"image\": \"https://urlp.asm.skype.com/v1/url/content?url=https%3a%2f%2fcdn2.iconfinder.com%2fdata%2ficons%2fsocial-icons-33%2f128%2fTrello-128.png\",\r\n      \"title\": \"😃😃 click me 😃😃\",\r\n      \"value\": \"http://microsoft.com\"\r\n    },\r\n    {\r\n      \"type\": \"imback\",\r\n      \"title\": \"&i am back& <>= \\"\",\r\n      \"value\": \"&i am back& <>= \\"\"\r\n    },\r\n    {\r\n      \"type\": \"openUrl\",\r\n      \"title\": \"Open URL\",\r\n      \"value\": \"http://google.com\"\r\n    }\r\n  ]\r\n}"
chatMessageAttachment.SetContent(&content) 
name := null
chatMessageAttachment.SetName(&name) 
thumbnailUrl := null
chatMessageAttachment.SetThumbnailUrl(&thumbnailUrl) 
chatMessageAttachment1 := graphmodels.NewChatMessageAttachment()
id := "638464e32834471ea202007da60a5ae6"
chatMessageAttachment1.SetId(&id) 
contentType := "application/vnd.microsoft.card.hero"
chatMessageAttachment1.SetContentType(&contentType) 
contentUrl := null
chatMessageAttachment1.SetContentUrl(&contentUrl) 
content := "{\r\n  \"title\": \"*title*\",\r\n  \"subtitle\": \"*subtitle*\",\r\n  \"text\": \"Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you're cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n  \"images\": [\r\n    {\r\n      \"url\": \"https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n    }\r\n  ],\r\n  \"buttons\": [\r\n    {\r\n      \"type\": \"messageBack\",\r\n      \"title\": \"&message back& <>= \\"\",\r\n      \"text\": \"text = &message back& <>= \\"\",\r\n      \"displayText\": \"displayText = &message back& <>= \\"\",\r\n      \"value\": {\r\n        \"text\": \"some text 2\"\r\n      }\r\n    }\r\n  ]\r\n}"
chatMessageAttachment1.SetContent(&content) 
name := null
chatMessageAttachment1.SetName(&name) 
thumbnailUrl := null
chatMessageAttachment1.SetThumbnailUrl(&thumbnailUrl) 

attachments := []graphmodels.ChatMessageAttachmentable {
	chatMessageAttachment,
	chatMessageAttachment1,

}
requestBody.SetAttachments(attachments)
mentions := []graphmodels.ChatMessageMentionable {

}
requestBody.SetMentions(mentions)


chatMessageReaction := graphmodels.NewChatMessageReaction()
reactionType := "angry"
chatMessageReaction.SetReactionType(&reactionType) 
createdDateTime , err := time.Parse(time.RFC3339, "2018-10-21T08:10:30.489Z")
chatMessageReaction.SetCreatedDateTime(&createdDateTime) 
user := graphmodels.NewChatMessageReactionIdentitySet()
application := null
user.SetApplication(&application) 
device := null
user.SetDevice(&device) 
user := graphmodels.NewIdentity()
id := "f1b66449-b46d-49b0-9c3c-53c10a5c818e"
user.SetId(&id) 
displayName := null
user.SetDisplayName(&displayName) 
additionalData := map[string]interface{}{
	"userIdentityType" : "aadUser", 
}
user.SetAdditionalData(additionalData)
user.SetUser(user)
chatMessageReaction.SetUser(user)
chatMessageReaction1 := graphmodels.NewChatMessageReaction()
reactionType := "laugh"
chatMessageReaction1.SetReactionType(&reactionType) 
createdDateTime , err := time.Parse(time.RFC3339, "2018-10-21T08:10:32.489Z")
chatMessageReaction1.SetCreatedDateTime(&createdDateTime) 
user := graphmodels.NewChatMessageReactionIdentitySet()
application := null
user.SetApplication(&application) 
device := null
user.SetDevice(&device) 
user := graphmodels.NewIdentity()
id := "03a02232-d8f5-4970-a77e-6e8c76ce7a4e"
user.SetId(&id) 
displayName := null
user.SetDisplayName(&displayName) 
additionalData := map[string]interface{}{
	"userIdentityType" : "aadUser", 
}
user.SetAdditionalData(additionalData)
user.SetUser(user)
chatMessageReaction1.SetUser(user)
chatMessageReaction2 := graphmodels.NewChatMessageReaction()
reactionType := "like"
chatMessageReaction2.SetReactionType(&reactionType) 
createdDateTime , err := time.Parse(time.RFC3339, "2018-10-21T02:17:14.67Z")
chatMessageReaction2.SetCreatedDateTime(&createdDateTime) 
user := graphmodels.NewChatMessageReactionIdentitySet()
application := null
user.SetApplication(&application) 
device := null
user.SetDevice(&device) 
user := graphmodels.NewIdentity()
id := "f1b66449-b46d-49b0-9c3c-53c10a5c818e"
user.SetId(&id) 
displayName := null
user.SetDisplayName(&displayName) 
additionalData := map[string]interface{}{
	"userIdentityType" : "aadUser", 
}
user.SetAdditionalData(additionalData)
user.SetUser(user)
chatMessageReaction2.SetUser(user)
chatMessageReaction3 := graphmodels.NewChatMessageReaction()
reactionType := "like"
chatMessageReaction3.SetReactionType(&reactionType) 
createdDateTime , err := time.Parse(time.RFC3339, "2018-10-21T02:34:40.3Z")
chatMessageReaction3.SetCreatedDateTime(&createdDateTime) 
user := graphmodels.NewChatMessageReactionIdentitySet()
application := null
user.SetApplication(&application) 
device := null
user.SetDevice(&device) 
user := graphmodels.NewIdentity()
id := "4c9041b7-449a-40f7-8855-56da239b9fd1"
user.SetId(&id) 
displayName := null
user.SetDisplayName(&displayName) 
additionalData := map[string]interface{}{
	"userIdentityType" : "aadUser", 
}
user.SetAdditionalData(additionalData)
user.SetUser(user)
chatMessageReaction3.SetUser(user)
chatMessageReaction4 := graphmodels.NewChatMessageReaction()
reactionType := "like"
chatMessageReaction4.SetReactionType(&reactionType) 
createdDateTime , err := time.Parse(time.RFC3339, "2018-10-21T08:10:25.489Z")
chatMessageReaction4.SetCreatedDateTime(&createdDateTime) 
user := graphmodels.NewChatMessageReactionIdentitySet()
application := null
user.SetApplication(&application) 
device := null
user.SetDevice(&device) 
user := graphmodels.NewIdentity()
id := "03a02232-d8f5-4970-a77e-6e8c76ce7a4e"
user.SetId(&id) 
displayName := null
user.SetDisplayName(&displayName) 
additionalData := map[string]interface{}{
	"userIdentityType" : "aadUser", 
}
user.SetAdditionalData(additionalData)
user.SetUser(user)
chatMessageReaction4.SetUser(user)
chatMessageReaction5 := graphmodels.NewChatMessageReaction()
reactionType := "heart"
chatMessageReaction5.SetReactionType(&reactionType) 
createdDateTime , err := time.Parse(time.RFC3339, "2018-10-21T08:10:31.489Z")
chatMessageReaction5.SetCreatedDateTime(&createdDateTime) 
user := graphmodels.NewChatMessageReactionIdentitySet()
application := null
user.SetApplication(&application) 
device := null
user.SetDevice(&device) 
user := graphmodels.NewIdentity()
id := "03a02232-d8f5-4970-a77e-6e8c76ce7a4e"
user.SetId(&id) 
displayName := null
user.SetDisplayName(&displayName) 
additionalData := map[string]interface{}{
	"userIdentityType" : "aadUser", 
}
user.SetAdditionalData(additionalData)
user.SetUser(user)
chatMessageReaction5.SetUser(user)
chatMessageReaction6 := graphmodels.NewChatMessageReaction()
reactionType := "sad"
chatMessageReaction6.SetReactionType(&reactionType) 
createdDateTime , err := time.Parse(time.RFC3339, "2018-10-21T08:10:33.489Z")
chatMessageReaction6.SetCreatedDateTime(&createdDateTime) 
user := graphmodels.NewChatMessageReactionIdentitySet()
application := null
user.SetApplication(&application) 
device := null
user.SetDevice(&device) 
user := graphmodels.NewIdentity()
id := "03a02232-d8f5-4970-a77e-6e8c76ce7a4e"
user.SetId(&id) 
displayName := null
user.SetDisplayName(&displayName) 
additionalData := map[string]interface{}{
	"userIdentityType" : "aadUser", 
}
user.SetAdditionalData(additionalData)
user.SetUser(user)
chatMessageReaction6.SetUser(user)
chatMessageReaction7 := graphmodels.NewChatMessageReaction()
reactionType := "surprised"
chatMessageReaction7.SetReactionType(&reactionType) 
createdDateTime , err := time.Parse(time.RFC3339, "2018-10-21T08:10:34.489Z")
chatMessageReaction7.SetCreatedDateTime(&createdDateTime) 
user := graphmodels.NewChatMessageReactionIdentitySet()
application := null
user.SetApplication(&application) 
device := null
user.SetDevice(&device) 
user := graphmodels.NewIdentity()
id := "03a02232-d8f5-4970-a77e-6e8c76ce7a4e"
user.SetId(&id) 
displayName := null
user.SetDisplayName(&displayName) 
additionalData := map[string]interface{}{
	"userIdentityType" : "aadUser", 
}
user.SetAdditionalData(additionalData)
user.SetUser(user)
chatMessageReaction7.SetUser(user)

reactions := []graphmodels.ChatMessageReactionable {
	chatMessageReaction,
	chatMessageReaction1,
	chatMessageReaction2,
	chatMessageReaction3,
	chatMessageReaction4,
	chatMessageReaction5,
	chatMessageReaction6,
	chatMessageReaction7,

}
requestBody.SetReactions(reactions)

result, err := graphClient.TeamsById("team-id").ChannelsById("channel-id").MessagesById("chatMessage-id").Patch(context.Background(), requestBody, nil)


Import-Module Microsoft.Graph.Teams

$params = @{
	MessageType = "message"
	Subject = $null
	Summary = $null
	Importance = "normal"
	Locale = "en-us"
	From = @{
		Application = $null
		Device = $null
		User = @{
			Id = "3b102402-813e-4e17-a6b2-f841aef1fdfc"
			DisplayName = "Lam Cong"
			UserIdentityType = "aadUser"
		}
		Conversation = $null
	}
	Body = @{
		ContentType = "html"
		Content = "<p><em>text</em></p><attachment id="e8f78756199240b88448ae0fc6db112d"></attachment><attachment id="638464e32834471ea202007da60a5ae6"></attachment>"
	}
	Attachments = @(
		@{
			Id = "e8f78756199240b88448ae0fc6db112d"
			ContentType = "application/vnd.microsoft.card.hero"
			ContentUrl = $null
			Content = "{
  "title": "*title*",
  "subtitle": "*subtitle*",
  "text": "Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you're cooking up.Here’s a small sample of some recipes to whet your appetite.",
  "images": [
    {
      "url": "https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview"
    }
  ],
  "buttons": [
    {
      "type": "openUrl",
      "image": "https://urlp.asm.skype.com/v1/url/content?url=https%3a%2f%2fcdn2.iconfinder.com%2fdata%2ficons%2fsocial-icons-33%2f128%2fTrello-128.png",
      "title": "😃😃 click me 😃😃",
      "value": "http://microsoft.com"
    },
    {
      "type": "imback",
      "title": "&i am back& <>= \"",
      "value": "&i am back& <>= \""
    },
    {
      "type": "openUrl",
      "title": "Open URL",
      "value": "http://google.com"
    }
  ]
}"
			Name = $null
			ThumbnailUrl = $null
		}
		@{
			Id = "638464e32834471ea202007da60a5ae6"
			ContentType = "application/vnd.microsoft.card.hero"
			ContentUrl = $null
			Content = "{
  "title": "*title*",
  "subtitle": "*subtitle*",
  "text": "Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you're cooking up.Here’s a small sample of some recipes to whet your appetite.",
  "images": [
    {
      "url": "https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview"
    }
  ],
  "buttons": [
    {
      "type": "messageBack",
      "title": "&message back& <>= \"",
      "text": "text = &message back& <>= \"",
      "displayText": "displayText = &message back& <>= \"",
      "value": {
        "text": "some text 2"
      }
    }
  ]
}"
			Name = $null
			ThumbnailUrl = $null
		}
	)
	Mentions = @(
	)
	Reactions = @(
		@{
			ReactionType = "angry"
			CreatedDateTime = [System.DateTime]::Parse("2018-10-21T08:10:30.489Z")
			User = @{
				Application = $null
				Device = $null
				User = @{
					Id = "f1b66449-b46d-49b0-9c3c-53c10a5c818e"
					DisplayName = $null
					UserIdentityType = "aadUser"
				}
			}
		}
		@{
			ReactionType = "laugh"
			CreatedDateTime = [System.DateTime]::Parse("2018-10-21T08:10:32.489Z")
			User = @{
				Application = $null
				Device = $null
				User = @{
					Id = "03a02232-d8f5-4970-a77e-6e8c76ce7a4e"
					DisplayName = $null
					UserIdentityType = "aadUser"
				}
			}
		}
		@{
			ReactionType = "like"
			CreatedDateTime = [System.DateTime]::Parse("2018-10-21T02:17:14.67Z")
			User = @{
				Application = $null
				Device = $null
				User = @{
					Id = "f1b66449-b46d-49b0-9c3c-53c10a5c818e"
					DisplayName = $null
					UserIdentityType = "aadUser"
				}
			}
		}
		@{
			ReactionType = "like"
			CreatedDateTime = [System.DateTime]::Parse("2018-10-21T02:34:40.3Z")
			User = @{
				Application = $null
				Device = $null
				User = @{
					Id = "4c9041b7-449a-40f7-8855-56da239b9fd1"
					DisplayName = $null
					UserIdentityType = "aadUser"
				}
			}
		}
		@{
			ReactionType = "like"
			CreatedDateTime = [System.DateTime]::Parse("2018-10-21T08:10:25.489Z")
			User = @{
				Application = $null
				Device = $null
				User = @{
					Id = "03a02232-d8f5-4970-a77e-6e8c76ce7a4e"
					DisplayName = $null
					UserIdentityType = "aadUser"
				}
			}
		}
		@{
			ReactionType = "heart"
			CreatedDateTime = [System.DateTime]::Parse("2018-10-21T08:10:31.489Z")
			User = @{
				Application = $null
				Device = $null
				User = @{
					Id = "03a02232-d8f5-4970-a77e-6e8c76ce7a4e"
					DisplayName = $null
					UserIdentityType = "aadUser"
				}
			}
		}
		@{
			ReactionType = "sad"
			CreatedDateTime = [System.DateTime]::Parse("2018-10-21T08:10:33.489Z")
			User = @{
				Application = $null
				Device = $null
				User = @{
					Id = "03a02232-d8f5-4970-a77e-6e8c76ce7a4e"
					DisplayName = $null
					UserIdentityType = "aadUser"
				}
			}
		}
		@{
			ReactionType = "surprised"
			CreatedDateTime = [System.DateTime]::Parse("2018-10-21T08:10:34.489Z")
			User = @{
				Application = $null
				Device = $null
				User = @{
					Id = "03a02232-d8f5-4970-a77e-6e8c76ce7a4e"
					DisplayName = $null
					UserIdentityType = "aadUser"
				}
			}
		}
	)
}

Update-MgTeamChannelMessage -TeamId $teamId -ChannelId $channelId -ChatMessageId $chatMessageId -BodyParameter $params


<?php

// THIS SNIPPET IS A PREVIEW FOR THE KIOTA BASED SDK. NON-PRODUCTION USE ONLY
$graphServiceClient = new GraphServiceClient($requestAdapter);

$requestBody = new ChatMessage();
$requestBody->setMessageType(new ChatMessageType('message'));

$requestBody->setSubject(null);

$requestBody->setSummary(null);

$requestBody->setImportance(new ChatMessageImportance('normal'));

$requestBody->setLocale('en-us');

$from = new ChatMessageFromIdentitySet();
$From->setApplication(null);

$From->setDevice(null);

$fromUser = new Identity();
$fromUser->setId('3b102402-813e-4e17-a6b2-f841aef1fdfc');

$fromUser->setDisplayName('Lam Cong');

$additionalData = [
'userIdentityType' => 'aadUser', 
];
$fromUser->setAdditionalData($additionalData);



$from->setUser($fromUser);
$additionalData = [
'conversation' => 		null,
];
$from->setAdditionalData($additionalData);



$requestBody->setFrom($from);
$body = new ItemBody();
$body->setContentType(new BodyType('html'));

$body->setContent('<p><em>text</em></p><attachment id=\"e8f78756199240b88448ae0fc6db112d\"></attachment><attachment id=\"638464e32834471ea202007da60a5ae6\"></attachment>');


$requestBody->setBody($body);
$attachmentsChatMessageAttachment1 = new ChatMessageAttachment();
$attachmentsChatMessageAttachment1->setId('e8f78756199240b88448ae0fc6db112d');

$attachmentsChatMessageAttachment1->setContentType('application/vnd.microsoft.card.hero');

$attachmentsChatMessageAttachment1->setContentUrl(null);

$attachmentsChatMessageAttachment1->setContent('{\r\n  \"title\": \"*title*\",\r\n  \"subtitle\": \"*subtitle*\",\r\n  \"text\": \"Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you\'re cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n  \"images\": [\r\n    {\r\n      \"url\": \"https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n    }\r\n  ],\r\n  \"buttons\": [\r\n    {\r\n      \"type\": \"openUrl\",\r\n      \"image\": \"https://urlp.asm.skype.com/v1/url/content?url=https%3a%2f%2fcdn2.iconfinder.com%2fdata%2ficons%2fsocial-icons-33%2f128%2fTrello-128.png\",\r\n      \"title\": \"😃😃 click me 😃😃\",\r\n      \"value\": \"http://microsoft.com\"\r\n    },\r\n    {\r\n      \"type\": \"imback\",\r\n      \"title\": \"&i am back& <>= \\"\",\r\n      \"value\": \"&i am back& <>= \\"\"\r\n    },\r\n    {\r\n      \"type\": \"openUrl\",\r\n      \"title\": \"Open URL\",\r\n      \"value\": \"http://google.com\"\r\n    }\r\n  ]\r\n}');

$attachmentsChatMessageAttachment1->setName(null);

$attachmentsChatMessageAttachment1->setThumbnailUrl(null);


$attachmentsArray []= $attachmentsChatMessageAttachment1;
$attachmentsChatMessageAttachment2 = new ChatMessageAttachment();
$attachmentsChatMessageAttachment2->setId('638464e32834471ea202007da60a5ae6');

$attachmentsChatMessageAttachment2->setContentType('application/vnd.microsoft.card.hero');

$attachmentsChatMessageAttachment2->setContentUrl(null);

$attachmentsChatMessageAttachment2->setContent('{\r\n  \"title\": \"*title*\",\r\n  \"subtitle\": \"*subtitle*\",\r\n  \"text\": \"Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform?  Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here!  Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you\'re cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n  \"images\": [\r\n    {\r\n      \"url\": \"https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n    }\r\n  ],\r\n  \"buttons\": [\r\n    {\r\n      \"type\": \"messageBack\",\r\n      \"title\": \"&message back& <>= \\"\",\r\n      \"text\": \"text = &message back& <>= \\"\",\r\n      \"displayText\": \"displayText = &message back& <>= \\"\",\r\n      \"value\": {\r\n        \"text\": \"some text 2\"\r\n      }\r\n    }\r\n  ]\r\n}');

$attachmentsChatMessageAttachment2->setName(null);

$attachmentsChatMessageAttachment2->setThumbnailUrl(null);


$attachmentsArray []= $attachmentsChatMessageAttachment2;
$requestBody->setAttachments($attachmentsArray);


$requestBody->setMentions([]);

$reactionsChatMessageReaction1 = new ChatMessageReaction();
$reactionsChatMessageReaction1->setReactionType('angry');

$reactionsChatMessageReaction1->setCreatedDateTime(new DateTime('2018-10-21T08:10:30.489Z'));

$reactionsChatMessageReaction1User = new ChatMessageReactionIdentitySet();
$reactionsChatMessageReaction1User->setApplication(null);

$reactionsChatMessageReaction1User->setDevice(null);

$reactionsChatMessageReaction1UserUser = new Identity();
$reactionsChatMessageReaction1UserUser->setId('f1b66449-b46d-49b0-9c3c-53c10a5c818e');

$reactionsChatMessageReaction1UserUser->setDisplayName(null);

$additionalData = [
'userIdentityType' => 'aadUser', 
];
$reactionsChatMessageReaction1UserUser->setAdditionalData($additionalData);



$reactionsChatMessageReaction1User->setUser($reactionsChatMessageReaction1UserUser);

$reactionsChatMessageReaction1->setUser($reactionsChatMessageReaction1User);

$reactionsArray []= $reactionsChatMessageReaction1;
$reactionsChatMessageReaction2 = new ChatMessageReaction();
$reactionsChatMessageReaction2->setReactionType('laugh');

$reactionsChatMessageReaction2->setCreatedDateTime(new DateTime('2018-10-21T08:10:32.489Z'));

$reactionsChatMessageReaction2User = new ChatMessageReactionIdentitySet();
$reactionsChatMessageReaction2User->setApplication(null);

$reactionsChatMessageReaction2User->setDevice(null);

$reactionsChatMessageReaction2UserUser = new Identity();
$reactionsChatMessageReaction2UserUser->setId('03a02232-d8f5-4970-a77e-6e8c76ce7a4e');

$reactionsChatMessageReaction2UserUser->setDisplayName(null);

$additionalData = [
'userIdentityType' => 'aadUser', 
];
$reactionsChatMessageReaction2UserUser->setAdditionalData($additionalData);



$reactionsChatMessageReaction2User->setUser($reactionsChatMessageReaction2UserUser);

$reactionsChatMessageReaction2->setUser($reactionsChatMessageReaction2User);

$reactionsArray []= $reactionsChatMessageReaction2;
$reactionsChatMessageReaction3 = new ChatMessageReaction();
$reactionsChatMessageReaction3->setReactionType('like');

$reactionsChatMessageReaction3->setCreatedDateTime(new DateTime('2018-10-21T02:17:14.67Z'));

$reactionsChatMessageReaction3User = new ChatMessageReactionIdentitySet();
$reactionsChatMessageReaction3User->setApplication(null);

$reactionsChatMessageReaction3User->setDevice(null);

$reactionsChatMessageReaction3UserUser = new Identity();
$reactionsChatMessageReaction3UserUser->setId('f1b66449-b46d-49b0-9c3c-53c10a5c818e');

$reactionsChatMessageReaction3UserUser->setDisplayName(null);

$additionalData = [
'userIdentityType' => 'aadUser', 
];
$reactionsChatMessageReaction3UserUser->setAdditionalData($additionalData);



$reactionsChatMessageReaction3User->setUser($reactionsChatMessageReaction3UserUser);

$reactionsChatMessageReaction3->setUser($reactionsChatMessageReaction3User);

$reactionsArray []= $reactionsChatMessageReaction3;
$reactionsChatMessageReaction4 = new ChatMessageReaction();
$reactionsChatMessageReaction4->setReactionType('like');

$reactionsChatMessageReaction4->setCreatedDateTime(new DateTime('2018-10-21T02:34:40.3Z'));

$reactionsChatMessageReaction4User = new ChatMessageReactionIdentitySet();
$reactionsChatMessageReaction4User->setApplication(null);

$reactionsChatMessageReaction4User->setDevice(null);

$reactionsChatMessageReaction4UserUser = new Identity();
$reactionsChatMessageReaction4UserUser->setId('4c9041b7-449a-40f7-8855-56da239b9fd1');

$reactionsChatMessageReaction4UserUser->setDisplayName(null);

$additionalData = [
'userIdentityType' => 'aadUser', 
];
$reactionsChatMessageReaction4UserUser->setAdditionalData($additionalData);



$reactionsChatMessageReaction4User->setUser($reactionsChatMessageReaction4UserUser);

$reactionsChatMessageReaction4->setUser($reactionsChatMessageReaction4User);

$reactionsArray []= $reactionsChatMessageReaction4;
$reactionsChatMessageReaction5 = new ChatMessageReaction();
$reactionsChatMessageReaction5->setReactionType('like');

$reactionsChatMessageReaction5->setCreatedDateTime(new DateTime('2018-10-21T08:10:25.489Z'));

$reactionsChatMessageReaction5User = new ChatMessageReactionIdentitySet();
$reactionsChatMessageReaction5User->setApplication(null);

$reactionsChatMessageReaction5User->setDevice(null);

$reactionsChatMessageReaction5UserUser = new Identity();
$reactionsChatMessageReaction5UserUser->setId('03a02232-d8f5-4970-a77e-6e8c76ce7a4e');

$reactionsChatMessageReaction5UserUser->setDisplayName(null);

$additionalData = [
'userIdentityType' => 'aadUser', 
];
$reactionsChatMessageReaction5UserUser->setAdditionalData($additionalData);



$reactionsChatMessageReaction5User->setUser($reactionsChatMessageReaction5UserUser);

$reactionsChatMessageReaction5->setUser($reactionsChatMessageReaction5User);

$reactionsArray []= $reactionsChatMessageReaction5;
$reactionsChatMessageReaction6 = new ChatMessageReaction();
$reactionsChatMessageReaction6->setReactionType('heart');

$reactionsChatMessageReaction6->setCreatedDateTime(new DateTime('2018-10-21T08:10:31.489Z'));

$reactionsChatMessageReaction6User = new ChatMessageReactionIdentitySet();
$reactionsChatMessageReaction6User->setApplication(null);

$reactionsChatMessageReaction6User->setDevice(null);

$reactionsChatMessageReaction6UserUser = new Identity();
$reactionsChatMessageReaction6UserUser->setId('03a02232-d8f5-4970-a77e-6e8c76ce7a4e');

$reactionsChatMessageReaction6UserUser->setDisplayName(null);

$additionalData = [
'userIdentityType' => 'aadUser', 
];
$reactionsChatMessageReaction6UserUser->setAdditionalData($additionalData);



$reactionsChatMessageReaction6User->setUser($reactionsChatMessageReaction6UserUser);

$reactionsChatMessageReaction6->setUser($reactionsChatMessageReaction6User);

$reactionsArray []= $reactionsChatMessageReaction6;
$reactionsChatMessageReaction7 = new ChatMessageReaction();
$reactionsChatMessageReaction7->setReactionType('sad');

$reactionsChatMessageReaction7->setCreatedDateTime(new DateTime('2018-10-21T08:10:33.489Z'));

$reactionsChatMessageReaction7User = new ChatMessageReactionIdentitySet();
$reactionsChatMessageReaction7User->setApplication(null);

$reactionsChatMessageReaction7User->setDevice(null);

$reactionsChatMessageReaction7UserUser = new Identity();
$reactionsChatMessageReaction7UserUser->setId('03a02232-d8f5-4970-a77e-6e8c76ce7a4e');

$reactionsChatMessageReaction7UserUser->setDisplayName(null);

$additionalData = [
'userIdentityType' => 'aadUser', 
];
$reactionsChatMessageReaction7UserUser->setAdditionalData($additionalData);



$reactionsChatMessageReaction7User->setUser($reactionsChatMessageReaction7UserUser);

$reactionsChatMessageReaction7->setUser($reactionsChatMessageReaction7User);

$reactionsArray []= $reactionsChatMessageReaction7;
$reactionsChatMessageReaction8 = new ChatMessageReaction();
$reactionsChatMessageReaction8->setReactionType('surprised');

$reactionsChatMessageReaction8->setCreatedDateTime(new DateTime('2018-10-21T08:10:34.489Z'));

$reactionsChatMessageReaction8User = new ChatMessageReactionIdentitySet();
$reactionsChatMessageReaction8User->setApplication(null);

$reactionsChatMessageReaction8User->setDevice(null);

$reactionsChatMessageReaction8UserUser = new Identity();
$reactionsChatMessageReaction8UserUser->setId('03a02232-d8f5-4970-a77e-6e8c76ce7a4e');

$reactionsChatMessageReaction8UserUser->setDisplayName(null);

$additionalData = [
'userIdentityType' => 'aadUser', 
];
$reactionsChatMessageReaction8UserUser->setAdditionalData($additionalData);



$reactionsChatMessageReaction8User->setUser($reactionsChatMessageReaction8UserUser);

$reactionsChatMessageReaction8->setUser($reactionsChatMessageReaction8User);

$reactionsArray []= $reactionsChatMessageReaction8;
$requestBody->setReactions($reactionsArray);




$requestResult = $graphServiceClient->teamsById('team-id')->channelsById('channel-id')->messagesById('chatMessage-id')->patch($requestBody);

Response

The following is an example of the response.

HTTP/1.1 204 No Content

Update chatMessage

Permissions

Permissions for channel

Permissions for chat

HTTP request

Optional query parameters

Request headers

Request body

Response body

Examples

Example 1: Update policyViolation property using application permissions

Request

Response

Example 2: Update any property of a message using delegated permissions

Request

Response

Example 3: Update the mentions of a message using delegated permissions

Request

Response

Example 4: Update the content with attachments of a message using delegated permissions

Request

Response

Example 5: Update the reactions in a message using delegated permissions

Request

Response

Feedback

Additional resources

Additional resources