Performing Bulk Restore of OneDrives

You can perform a bulk restore of backed-up OneDrives.

Request

POST https://<hostname>:4443/v6/RestoreSessions/{restoreSessionId}/Organization/OneDrives/restore

Request Headers

The request header must contain an authorization token of the current session.

Request Parameters

The following parameter must be specified in the URL of the request:

Parameter	Type	Description
restoreSessionId	string	Specifies the identification number of the restore session. For more information on how to get this parameter, see Getting Restore Sessions.

Request Body

To perform a bulk restore of backed-up OneDrives, the request body must contain the following properties:

Property	Type	Description
officeUsername	string	Specifies the user name that you want to use for authenticating to the Microsoft 365 organization.
officeUserpassword	string	Specifies the password of the user account that you want to use for authenticating to the Microsoft 365 organization.
onpremisesUsername	string	Specifies the user name that you want to use for authenticating to the on-premises organization.
onpremisesUserpassword	string	Specifies the password of the user account that you want to use for authenticating to the on-premises organization.
skipUnresolved	boolean	If set to true, indicates that the restore will skip the unresolved items.
oneDrives	oneDrive[]	Specifies the OneDrives you want to restore.
documentAction	string	Specifies the action that will be performed in case the restore destination contains the restored document. The following values are available: Overwrite Keep
userCode	string	Specifies the authentication code. For more information on how to get a device code, see Getting Device Code. This property is required if you want to use a device code for data restore.
applicationId	string	An identification number of the Azure AD application that you want to use for a restore.
applicationCertificate	base64	Specifies the SSL certificate configured for the Azure AD application that you want to use for data restore. You must provide the certificate as a Base64 string. For more information on how to obtain a Base64 string, see Converting Certificate to Base64 String.
applicationCertificatePassword	string	A password for the SSL certificate being used.

Converting Certificate to Base64 String

If you want to use a certificate to access an Azure AD application, you must provide the certificate as a Base64 string. To obtain a Base64 string, perform the following steps:

Get the certificate content from a PFX file.
Convert the certificate to a Base64 string.

To do this, you can use the following PowerShell cmdlets:

$pfx_cert = get-content '<path_to_cert>' -Encoding Byte

[System.Convert]::ToBase64String($pfx_cert) | Out-File '<path_to_file>'

where:

<path_to_cert> — path to the PFX file that you want to convert to a Base64 string.
<path_to_file> — path to a file that that will contain the resulting Base64 string. You will be able to copy the Base64 string from the file and provide the string in the body of a request to Veeam Backup for Microsoft 365 REST API.

For example:

$pfx_cert = get-content 'C:\cert.pfx' -Encoding Byte

[System.Convert]::ToBase64String($pfx_cert) | Out-File 'C:\base64.txt'

Response

The server returns the following response to the client.

Response Codes

A successfully completed operation returns a response code 200 OK.

Response Headers

The response to this request contains the following headers. The response may also include additional standard HTTPS headers.

Header	Description
Content-length	The length of the response body.
Content-type	The media type and syntax of the response body message for the requests with the export and save actions: application/octet-stream. The media type and syntax of the response body message for the requests with the restore and send actions: null.

Header

Description

Content-length

The length of the response body.

Content-type

The media type and syntax of the response body message for the requests with the export and save actions: application/octet-stream.

The media type and syntax of the response body message for the requests with the restore and send actions: null.

Response Body

In the response body, the server returns information about operation results. The response body contains the following properties:

Property	Type	Description
failedRestrictionsCount	integer	Specifies the number of items for which restore of permissions failed during the restore operation.
restoreIssues	Array of string values	Description of issues that occurred during the restore operation.

Example

The example shows how to restore backed-up organization OneDrives.

Request:

POST https://abc.tech.local:4443/v6/RestoreSessions/9bd48e15-5138-4bbc-a030-e053ee2c311e/Organization/OneDrives/restore

Request Header:

Authorization: Bearer <Access-Token>

Request Body:

{

"documentAction": "Overwrite",

"skipUnresolved": true,

"oneDrives": [

{

"id": "1d3740ca-bd0e-4656-88ed-2e35ce10e1deef4221af-9351-41ec-9128-534cf34db1a5",

"name": "Administrator",

"url": "http://server/personal/orgUser"

}

"officeUsername": "admin1@abc.onmicrosoft.com",

"officeUserpassword": "paSSw0rd",

}

Response:

200 OK

Response Body:

{

"status": "Success",

"details": [

{

"oneDrive": {

"id": "1d3740ca-bd0e-4656-88ed-2e35ce10e1deef4221af-9351-41ec-9128-534cf34db1a5",

"name": "Administrator",

"url": "http://server/personal/orgUser",

"_links": {

"self": {

"href": "/v6/restoresessions/9bd48e15-5138-4bbc-a030-e053ee2c311e/organization/onedrives/1d3740ca-bd0e-4656-88ed-2e35ce10e1deef4221af-9351-41ec-9128-534cf34db1a5"

"folders": {

"href": "/v6/restoresessions/9bd48e15-5138-4bbc-a030-e053ee2c311e/organization/onedrives/1d3740ca-bd0e-4656-88ed-2e35ce10e1deef4221af-9351-41ec-9128-534cf34db1a5/folders?parentId=null"

"allfolders": {

"href": "/v6/restoresessions/9bd48e15-5138-4bbc-a030-e053ee2c311e/organization/onedrives/1d3740ca-bd0e-4656-88ed-2e35ce10e1deef4221af-9351-41ec-9128-534cf34db1a5/folders"

"documents": {

"href": "/v6/restoresessions/9bd48e15-5138-4bbc-a030-e053ee2c311e/organization/onedrives/1d3740ca-bd0e-4656-88ed-2e35ce10e1deef4221af-9351-41ec-9128-534cf34db1a5/documents?parentId=null"

"alldocuments": {

"href": "/v6/restoresessions/9bd48e15-5138-4bbc-a030-e053ee2c311e/organization/onedrives/1d3740ca-bd0e-4656-88ed-2e35ce10e1deef4221af-9351-41ec-9128-534cf34db1a5/documents"

}

"status": "Success",

"details": {

"failedRestrictionsCount": 0,

"restoreIssues": []

}

]

}