CmdID / PowerShell / Cmdlets / Get
Get-MgOrganizationBrandingBackgroundImage
Image that appears as the background of the sign-in page. Microsoft Graph PowerShell reference
From the Microsoft Graph PowerShell reference 12 parameters Its page in the reference
Parameters
-BreakWait for .NET debugger to attach-HeadersOptional headers that will be added to the request.-HttpPipelineAppendSendAsync Pipeline Steps to be appended to the front of the pipeline-HttpPipelinePrependSendAsync Pipeline Steps to be prepended to the front of the pipeline-InputObjectIdentity Parameter To construct, see NOTES section for INPUTOBJECT properties and create a hash table.-OrganizationIdThe unique identifier of organization-OutFilePath to write output file to-PassThruReturns true when the command succeeds-ProxyThe URI for the proxy server to use-ProxyCredentialCredentials for a proxy server to use for the remote call-ProxyUseDefaultCredentialsUse the default credentials for the proxy-ResponseHeadersVariable, -RHVOptional Response Headers Variable.