List attachments

Retrieve a list of attachment objects attached to a post.

Permissions

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) Group.Read.All, Group.ReadWrite.All
Delegated (personal Microsoft account) Not supported.
Application Group.Read.All, Group.ReadWrite.All

HTTP request

Attachments for a post in a thread belonging to a conversation of a group.

GET /groups/{id}/threads/{id}/posts/{id}/attachments
GET /groups/{id}/conversations/{id}/threads/{id}/posts/{id}/attachments

Optional query parameters

This method supports the OData Query Parameters to help customize the response.

Request headers

Header Value
Authorization Bearer {token}. Required.

Request body

Do not supply a request body for this method.

Response

If successful, this method returns a 200 OK response code and collection of Attachment objects in the response body.

Example

Request

Here is an example of the request.

GET https://graph.microsoft.com/v1.0/groups/{id}/threads/{id}/posts/{id}/attachments
Response

Here is an example of the response. Note: The response object shown here may be truncated for brevity. All of the properties will be returned from an actual call.

HTTP/1.1 200 OK
Content-type: application/json
Content-length: 215

{
  "value": [
    {
      "@odata.type": "#Microsoft.OutlookServices.FileAttachment",
      "id": "id-value",
      "contentType": "contentType-value",
      "contentLocation": "contentLocation-value",
      "contentBytes": "contentBytes-value",
      "contentId": "null",
      "lastModifiedDateTime": "datetime-value",
      "isInline": false,
      "name": "name-value",
      "size": 99
    }
  ]
}