| title | Update eventMessage |
|---|---|
| description | Update the properties of an eventMessage object. |
| author | iamgirishck |
| ms.localizationpriority | medium |
| ms.subservice | outlook |
| doc_type | apiPageType |
| ms.date | 06/21/2024 |
Namespace: microsoft.graph
Update the properties of an eventMessage object.
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One of the following permissions is required to call this API. To learn more, including how to choose permissions, see Permissions.
| Permission type | Permissions (from least to most privileged) |
|---|---|
| Delegated (work or school account) | Mail.ReadWrite |
| Delegated (personal Microsoft account) | Mail.ReadWrite |
| Application | Mail.ReadWrite |
PATCH /me/messages/{id}
PATCH /users/{id | userPrincipalName}/messages/{id}
PATCH /me/mailFolders/{id}/messages/{id}
PATCH /users/{id | userPrincipalName}/mailFolders/{id}/messages/{id}| Name | Type | Description |
|---|---|---|
| Authorization | string | Bearer {token}. Required. Learn more about authentication and authorization. |
| Content-Type | string | Nature of the data in the body of an entity. Required. |
In the request body, supply the values for relevant fields that should be updated. Existing properties that are not included in the request body will maintain their previous values or be recalculated based on changes to other property values. For best performance you shouldn't include existing values that haven't changed. Writable/Updatable properties are
| Property | Type | Description |
|---|---|---|
| categories | String | The categories associated with the message. |
| importance | String | The importance of the message. The possible values are: Low, Normal, High. |
| isDeliveryReceiptRequested | Boolean | Indicates whether a read receipt is requested for the message. |
| isRead | Boolean | Indicates whether the message has been read. |
| isReadReceiptRequested | Boolean | Indicates whether a read receipt is requested for the message. |
If successful, this method returns a 200 OK response code and updated eventMessage object in the response body.
The following example shows a request.
PATCH https://graph.microsoft.com/v1.0/me/messages/{id}
Content-type: application/json
{
"isRead": true,
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The following example shows the response. Note: The response object shown here might be shortened for readability.
HTTP/1.1 200 OK
Content-type: application/json
{
"receivedDateTime": "datetime-value",
"sentDateTime": "datetime-value",
"hasAttachments": true,
"subject": "subject-value",
"body": {
"contentType": "",
"content": "content-value"
},
"bodyPreview": "bodyPreview-value",
"meetingMessageType": "meetingMessageType-value"
}