Edit

chatMessage: unsetReaction

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Namespace: microsoft.graph

Important

APIs under the /beta version in Microsoft Graph are subject to change. Use of these APIs in production applications is not supported. To determine whether an API is available in v1.0, use the Version selector.

Unset a reaction to a single chatMessage or a chat message reply in a channel or a chat.

This API is available in the following national cloud deployments.

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

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.Send
Delegated (personal Microsoft account) Not supported.
Application Not supported.

Permissions for chat

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

HTTP request

To unset a reaction to a chatMessage in a channel:

POST /teams/{teamsId}/channels/{channelId}/messages/{chatMessageId}/unsetReaction
POST /teams/{teamId}/channels/{channelId}/messages/{messageId}/replies/{replyId}/unsetReaction

To unset a reaction to a chatMessage in a chat:

POST /chats/{chatId}/messages/{chatMessageId}/unsetReaction

Request headers

Name Description
Authorization Bearer {token}. Required. Learn more about authentication and authorization.

Request body

In the request body, supply the reactionType as unicode.

Response

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

Examples

Example 1: Unset a reaction to a chat message

Request

POST https://graph.microsoft.com/beta/chats/chatId/messages/messageId/unsetReaction
{
  "reactionType": "💘"
}

Response

HTTP/1.1 204 No Content

Example 2: Unset a reaction to a message in a channel

Request

POST https://graph.microsoft.com/beta/teams/teamsid/channels/channelId/messages/messageId/unsetReaction
{
  "reactionType": "💘"
}

Response

HTTP/1.1 204 No Content

Example 3: Unset a reaction to a message reply

Request

POST https://graph.microsoft.com/beta/teams/teamsid/channels/channelId/messages/messageId/replies/replyId/unsetReaction
{
  "reactionType": "💘"
}

Response

HTTP/1.1 204 No Content