From b1b179418b6b603ec2340c55389202223911d548 Mon Sep 17 00:00:00 2001
From: Fabian Bader <fabian.bader@toolsection.info>
Date: Sun, 21 Jul 2024 21:49:52 +0200
Subject: [PATCH 1/2] Add dummy Invoke to verify credentials are valid

---
 powershell/public/core/Test-MtConnection.ps1 | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/powershell/public/core/Test-MtConnection.ps1 b/powershell/public/core/Test-MtConnection.ps1
index 833c5737..a115c6e8 100644
--- a/powershell/public/core/Test-MtConnection.ps1
+++ b/powershell/public/core/Test-MtConnection.ps1
@@ -33,7 +33,10 @@ function Test-MtConnection {
         $isConnected = $false
         try {
             $isConnected = $null -ne (Get-AzContext -ErrorAction SilentlyContinue)
+            # Validate that the credentials are still valid
+            Invoke-AzRestMethod -Method GET -Path "subscriptions" -ErrorAction Stop | Out-Null
         } catch {
+            $isConnected = $false
             Write-Debug "Azure: $false"
         }
         Write-Verbose "Azure: $isConnected"

From 3a515c8d0e3158fa6e031bad4f4b497e111ce01f Mon Sep 17 00:00:00 2001
From: Fabian Bader <fabian.bader@toolsection.info>
Date: Sun, 21 Jul 2024 21:50:17 +0200
Subject: [PATCH 2/2] chore: Update Azure AD diagnostic settings API calls to
 use GET method

---
 .../public/cisa/entra/Test-MtCisaDiagnosticSettings.ps1       | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/powershell/public/cisa/entra/Test-MtCisaDiagnosticSettings.ps1 b/powershell/public/cisa/entra/Test-MtCisaDiagnosticSettings.ps1
index efb19ab1..10c6b534 100644
--- a/powershell/public/cisa/entra/Test-MtCisaDiagnosticSettings.ps1
+++ b/powershell/public/cisa/entra/Test-MtCisaDiagnosticSettings.ps1
@@ -24,7 +24,7 @@ function Test-MtCisaDiagnosticSettings {
         return $null
     }
 
-    $logs = Invoke-AzRestMethod -Path "/providers/microsoft.aadiam/diagnosticSettingsCategories?api-version=2017-04-01-preview"
+    $logs = Invoke-AzRestMethod -Method GET -Path "/providers/microsoft.aadiam/diagnosticSettingsCategories?api-version=2017-04-01-preview"
     $logs = ($logs.Content|ConvertFrom-Json).value
     $logs = ($logs | Where-Object { `
         $_.properties.categoryType -eq "Logs"
@@ -32,7 +32,7 @@ function Test-MtCisaDiagnosticSettings {
 
     $configs = @()
 
-    $settings = Invoke-AzRestMethod -Path "/providers/microsoft.aadiam/diagnosticSettings?api-version=2017-04-01-preview"
+    $settings = Invoke-AzRestMethod -Method GET -Path "/providers/microsoft.aadiam/diagnosticSettings?api-version=2017-04-01-preview"
     $settings = ($settings.Content|ConvertFrom-Json).value
 
     $settings | ForEach-Object { `