Clear-SPOTenantPreAuthSettings

Reference

Module:: Microsoft.Online.SharePoint.PowerShell

Applies to:: SharePoint Online

Clears the pre-authentication settings for either the allow or deny list.

Syntax

Clear-SPOTenantPreAuthSettings
     -Type <TenantPreAuthSettingsListType>
     [-WhatIf]
     [-Confirm]
     [<CommonParameters>]

Description

Clears the pre-authentication settings for either the allow or deny list.

Note

What is pre-authentication?

SharePoint includes self-issued tokens in URLs called pre-authentication URLs (also known as tempauth URLs) to provide temporary access to a SharePoint resource, which helps support more rich user experiences. For example, a common scenario is downloading a file using a URL that includes a token in the tempauth query parameter like the following:

https://<tenant>.sharepoint.com/sites/samplesite/_layouts/15/download.aspx?UniqueId=<id>&tempauth=v1.ey...

This feature is currently being deprecated and you can use the related Set-SPOTenantPreAuthSettings to control the use of pre-authentication in various use cases.

Examples

Example 1

Clear-SPOTenantPreAuthSettings -Type Allow

This example clears all list items from the allow list.

Example 2

Clear-SPOTenantPreAuthSettings -Type Deny

This example clears all list items from the deny list.

Parameters

-Confirm

Prompts you for confirmation before running the cmdlet.

Type:	SwitchParameter
Aliases:	cf
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-Type

This parameter indicates whether the cmdlet is interacting with the allow list or the deny list.

Type:	TenantPreAuthSettingsListType
Accepted values:	Allow, Deny
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-WhatIf

Shows what would happen if the cmdlet runs. The cmdlet is not run.

Type:	SwitchParameter
Aliases:	wi
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

Inputs

None

Outputs

System.Object

Share via