Edit

Create mailboxExclusionUnitsBulkAdditionJob

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.

Create a mailbox exclusion units bulk addition job for an Exchange protection policy.

The initial status upon creation of the job is active. When all the mailboxes are added to the corresponding Exchange protection policy as exclusion units, the status of the job is completed. If any failures occur, the status of the job is completedWithErrors.

This API is available in the following national cloud deployments.

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

Permissions

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.

Permission type Least privileged permissions Higher privileged permissions
Delegated (work or school account) BackupRestore-Configuration.ReadWrite.All Not available.
Delegated (personal Microsoft account) Not supported. Not supported.
Application BackupRestore-Configuration.ReadWrite.All Not available.

HTTP request

POST /solutions/backupRestore/exchangeProtectionPolicies/{exchangeProtectionPolicyId}/mailboxExclusionUnitsBulkAdditionJobs

Request headers

Name Description
Authorization Bearer {token}. Required. Learn more about authentication and authorization.
Content-Type application/json. Required.

Request body

In the request body, include a JSON representation of the mailboxExclusionUnitsBulkAdditionJob object.

Property Type Description
displayName String The display name of the bulk addition job. Required.
mailboxes String collection The email addresses of the mailboxes to be added as exclusion units. Required.

Response

If successful, this method returns a 201 Created response code and a mailboxExclusionUnitsBulkAdditionJob object in the response body.

Examples

Request

The following example shows a request.

POST https://graph.microsoft.com/beta/solutions/backupRestore/exchangeProtectionPolicies/845457dc-4bb2-4815-bef3-8628ebd1952e/mailboxExclusionUnitsBulkAdditionJobs
Content-Type: application/json

{
  "displayName": "Bulk exclude contractor mailboxes",
  "mailboxes": [
    "contractor1@contoso.com",
    "contractor2@contoso.com",
    "contractor3@contoso.com"
  ]
}

Response

The following example shows the response.

HTTP/1.1 201 Created
Content-Type: application/json

{
  "@odata.context": "https://graph.microsoft.com/beta/$metadata#solutions/backupRestore/exchangeProtectionPolicies('845457dc-4bb2-4815-bef3-8628ebd1952e')/mailboxExclusionUnitsBulkAdditionJobs/$entity",
  "id": "4b014d8c-71fe-4d00-a01a-31850bc5b32c",
  "displayName": "Bulk exclude contractor mailboxes",
  "status": "active",
  "mailboxes": [
    "contractor1@contoso.com",
    "contractor2@contoso.com",
    "contractor3@contoso.com"
  ],
  "createdDateTime": "2026-02-16T14:00:00Z",
  "lastModifiedDateTime": "2026-02-16T14:00:00Z",
  "createdBy": {
    "user": {
      "id": "845457dc-4bb2-4815-bef3-8628ebd1952e"
    }
  },
  "lastModifiedBy": {
    "user": {
      "id": "845457dc-4bb2-4815-bef3-8628ebd1952e"
    }
  }
}
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