Parameters

Parameter	Attribute	DataType	Description	Allowed Values
Property	Write	String	Name of the property.
Value	Write	String	Color value in Hexadecimal.
Name	Key	String	The name of the theme, which appears in the theme picker UI and is also used by administrators and developers to refer to the theme in PowerShell cmdlets or calls to the SharePoint REST API.
IsInverted	Write	Boolean	This value should be false for light themes and true for dark themes; it controls whether SharePoint uses dark or light theme colors to render text on colored backgrounds.
Palette	Write	InstanceArray[]	Specifies the color scheme which composes your theme.
Ensure	Write	String	Only accepted value is 'Present'.	Present, Absent
Credential	Write	PSCredential	Credentials of the account to authenticate with.
ApplicationId	Write	String	Id of the Azure Active Directory application to authenticate with.
ApplicationSecret	Write	String	Secret of the Azure Active Directory application to authenticate with.
TenantId	Write	String	Name of the Azure Active Directory tenant used for authentication. Format contoso.onmicrosoft.com
CertificatePassword	Write	PSCredential	Username can be made up to anything but password will be used for certificatePassword
CertificatePath	Write	String	Path to certificate used in service principal usually a PFX file.
CertificateThumbprint	Write	String	Thumbprint of the Azure Active Directory application's authentication certificate to use for authentication.

SPO Theme

This resource allows users to configure and monitor the themes for their SPO tenant.

To configure your SPO themes using this configuration resource requires you to provide a color palette which at the end defines the colors of your theme.

You can use the SPO Theme builder under:

https://aka.ms/spthemebuilder

to create and preview your color palette.

Once you are satisfied with the color of your theme you can copy the JSON Output and put it directly into your configuration.

More details on the theme schema can be found here

Azure AD Permissions

To authenticate via Azure Active Directory, this resource required the following Application permissions:

Automate
- SharePoint
  - Sites.FullControl.All
Export
- SharePoint
  - Sites.FullControl.All

NOTE: All permisions listed above require admin consent.

Examples

Example 1

This example is used to test new resources and showcase the usage of new resources being worked on. It is not meant to use as a production baseline.

Configuration Example
{
    param(
        [Parameter(Mandatory = $true)]
        [PSCredential]
        $credsGlobalAdmin
    )
    Import-DscResource -ModuleName Microsoft365DSC

    node localhost
    {
        SPOTheme MySPOTheme
        {
            Credential         = $credsGlobalAdmin
            Name               = "PSTheme1"
            IsInverted         = $false
            Palette            =  @(MSFT_SPOThemePaletteProperty {
                    Property = "themePrimary"
                    Value    = "#0078d4"
                }
                MSFT_SPOThemePaletteProperty {
                    Property = "themeLighterAlt"
                    Value    = "#eff6fc"
                }
            )
            Ensure             = "Present"
        }
    }
}

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