| title | plannerTaskChatReactionEvent resource type |
|---|---|
| description | Represents a user's reaction event on a planner task chat message. |
| author | pavlodatsiuk |
| ms.localizationpriority | medium |
| ms.subservice | planner |
| doc_type | resourcePageType |
| ms.date | 01/23/2026 |
Namespace: microsoft.graph
[!INCLUDE beta-disclaimer]
Represents a user's reaction event on a plannerTaskChatMessage. This resource captures the user who added the reaction and the timestamp when the reaction was added.
| Property | Type | Description |
|---|---|---|
| createdDateTime | DateTimeOffset | The date and time when the reaction was added. The timestamp type represents date and time information using ISO 8601 format and is always in UTC. For example, midnight UTC on Jan 1, 2014 is 2014-01-01T00:00:00Z. |
| user | identitySet | The identity of the user who added the reaction. |
None.
The following JSON representation shows the resource type.
{
"@odata.type": "#microsoft.graph.plannerTaskChatReactionEvent",
"createdDateTime": "String (timestamp)",
"user": {"@odata.type": "microsoft.graph.identitySet"}
}