Private/Test-IntuneGraphRequest.ps1
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function Test-IntuneGraphRequest { <# .SYNOPSIS Test if a certain resource is available in Intune Graph API. .DESCRIPTION Test if a certain resource is available in Intune Graph API. .NOTES Author: Nickolaj Andersen Contact: @NickolajA Created: 2020-01-04 Updated: 2020-01-04 Version history: 1.0.0 - (2020-01-04) Function created #> param( [parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [ValidateSet("Beta", "v1.0")] [string]$APIVersion, [parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [string]$Resource ) try { # Construct full URI $GraphURI = "https://graph.microsoft.com/$($APIVersion)/deviceAppManagement/$($Resource)" # Call Graph API and get JSON response $GraphResponse = Invoke-RestMethod -Uri $GraphURI -Headers $AuthToken -Method "GET" -ErrorAction Stop -Verbose:$false if ($GraphResponse -ne $null) { return $true } } catch [System.Exception] { return $false } } |