| title | message: replyAll |
|---|---|
| description | Reply to all recipients of a message using either JSON or MIME format. |
| author | SuryaLashmiS |
| ms.localizationpriority | medium |
| ms.subservice | outlook |
| doc_type | apiPageType |
| ms.date | 04/05/2024 |
Namespace: microsoft.graph
[!INCLUDE beta-disclaimer]
Reply to all recipients of a message using either JSON or MIME format.
When using JSON format:
- Specify either a comment or the body property of the
messageparameter. Specifying both will return an HTTP 400 Bad Request error. - If the original message specifies a recipient in the replyTo property, per Internet Message Format (RFC 2822), send the reply to the recipients in replyTo and not the recipient in the from property.
When using MIME format:
- Provide the applicable Internet message headers and the MIME content, all encoded in base64 format in the request body.
- Add any attachments and S/MIME properties to the MIME content.
This method saves the message in the Sent Items folder.
Alternatively, create a draft to reply-all to a message, and send it later.
[!INCLUDE national-cloud-support]
Choose the permission or permissions marked as least privileged for this API. Use a higher privileged permission or permissions only if your app requires it. For details about delegated and application permissions, see Permission types. To learn more about these permissions, see the permissions reference.
[!INCLUDE permissions-table]
POST /users/me/messages/{id}/replyAll
POST /users/{id | userPrincipalName}/messages/{id}/replyAll
POST /me/mailFolders/{id}/messages/{id}/replyAll
POST /users/{id | userPrincipalName}/mailFolders/{id}/messages/{id}/replyAll| Name | Type | Description |
|---|---|---|
| Authorization | string | Bearer {token}. Required |
| Content-Type | string | Nature of the data in the body of an entity. Required Use application/json for a JSON object and text/plain for MIME content |
| Prefer: outlook.timezone | string | Sets the time zone for the Sent field of the reply message in HTML that this API creates based on the request body. The value can be any of the supportedTimeZones configured for the user. If not specified, that Sent field is in UTC.Use this header only if you're specifying the Content-Type: application/json header to create the reply message in HTML. If you use the Content-Type: text/plain header, this Prefer header does not have any effect. Optional. |
When using JSON format, provide a JSON object with the following parameters.
| Parameter | Type | Description |
|---|---|---|
| comment | String | A comment to include. Can be an empty string. |
| message | message | Any writeable properties to update in the reply message. |
When specifying the body in MIME format, provide the MIME content with the applicable Internet message headers, all encoded in base64 format in the request body. This method loads the sender and all recipients of the original message as recipients of the new message.
If successful, this method returns 202 Accepted response code. It doesn't return anything in the response body.
If the request body includes malformed MIME content, this method returns 400 Bad request and the following error message: "Invalid base64 string for MIME content".
The following example includes a comment and adds an attachment to the reply-all message.
The following example shows a request.
POST https://graph.microsoft.com/beta/me/messages/AAMkADA1MTAAAH5JaKAAA=/replyAll
Content-Type: application/json
{
"message":{
"attachments": [
{
"@odata.type": "#microsoft.graph.fileAttachment",
"name": "guidelines.txt",
"contentBytes": "bWFjIGFuZCBjaGVlc2UgdG9kYXk="
}
]
},
"comment": "Please take a look at the attached guidelines before you decide on the name."
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The following example shows the response.
HTTP/1.1 202 AcceptedPOST https://graph.microsoft.com/beta/me/messages/AAMkADA1MTAAAH5JaLAAA=/replyAll
Content-Type: text/plain
RnJvbTogQWxleCBXaWxiZXIgPEFsZXhXQGNvbnRvc28uY29tPgpUbzogTWVnYW4gQm93ZW4gPE1l
Z2FuQkBjb250b3NvLmNvbT4KU3ViamVjdDogSW50ZXJuYWwgUmVzdW1lIFN1Ym1pc3Npb246IFNh
bGVzIEFzc29jaWF0ZQpUaHJlYWQtVG9waWM...
The following example shows the response.
HTTP/1.1 202 AcceptedIf the request body includes malformed MIME content, this method returns the following error message.
HTTP/1.1 400 Bad Request
Content-type: application/json
{
"error": {
"code": "ErrorMimeContentInvalidBase64String",
"message": "Invalid base64 string for MIME content."
}
}