From b0692c1f0789f786b09eedbab7b36bdf7178d8bd Mon Sep 17 00:00:00 2001
From: Patrick Meinecke <SeeminglyScience@users.noreply.github.com>
Date: Fri, 5 Apr 2024 13:55:17 -0400
Subject: [PATCH] [release/v7.4.2] Revert "Adjust PUT method behavior to POST
 one for default content type in WebCmdlets" (#21049) (#21428)

Co-authored-by: Steve Lee <slee@microsoft.com>
---
 .../Common/WebRequestPSCmdlet.Common.cs       |  2 +-
 .../WebCmdlets.Tests.ps1                      | 21 ++++++-------------
 2 files changed, 7 insertions(+), 16 deletions(-)

diff --git a/src/Microsoft.PowerShell.Commands.Utility/commands/utility/WebCmdlet/Common/WebRequestPSCmdlet.Common.cs b/src/Microsoft.PowerShell.Commands.Utility/commands/utility/WebCmdlet/Common/WebRequestPSCmdlet.Common.cs
index 981bdd08fd..eb1b0dccc1 100644
--- a/src/Microsoft.PowerShell.Commands.Utility/commands/utility/WebCmdlet/Common/WebRequestPSCmdlet.Common.cs
+++ b/src/Microsoft.PowerShell.Commands.Utility/commands/utility/WebCmdlet/Common/WebRequestPSCmdlet.Common.cs
@@ -1172,7 +1172,7 @@ namespace Microsoft.PowerShell.Commands
             {
                 WebSession.ContentHeaders[HttpKnownHeaderNames.ContentType] = ContentType;
             }
-            else if (request.Method == HttpMethod.Post || request.Method == HttpMethod.Put)
+            else if (request.Method == HttpMethod.Post)
             {
                 // Win8:545310 Invoke-WebRequest does not properly set MIME type for POST
                 WebSession.ContentHeaders.TryGetValue(HttpKnownHeaderNames.ContentType, out string contentType);
diff --git a/test/powershell/Modules/Microsoft.PowerShell.Utility/WebCmdlets.Tests.ps1 b/test/powershell/Modules/Microsoft.PowerShell.Utility/WebCmdlets.Tests.ps1
index cd356071b4..7fac6fad32 100644
--- a/test/powershell/Modules/Microsoft.PowerShell.Utility/WebCmdlets.Tests.ps1
+++ b/test/powershell/Modules/Microsoft.PowerShell.Utility/WebCmdlets.Tests.ps1
@@ -795,14 +795,9 @@ Describe "Invoke-WebRequest tests" -Tags "Feature", "RequireAdminOnWindows" {
         ($result.Output.Content | ConvertFrom-Json).method | Should -Be "TEST"
     }
 
-    It "Validate Invoke-WebRequest default ContentType for CustomMethod <method>" -TestCases @(
-        @{method = "POST"}
-        @{method = "PUT"}
-    ) {
-        param($method)
-
-        $uri = Get-WebListenerUrl -Test $method
-        $command = "Invoke-WebRequest -Uri '$uri' -CustomMethod $method -Body 'testparam=testvalue'"
+    It "Validate Invoke-WebRequest default ContentType for CustomMethod POST" {
+        $uri = Get-WebListenerUrl -Test 'Post'
+        $command = "Invoke-WebRequest -Uri '$uri' -CustomMethod POST -Body 'testparam=testvalue'"
         $result = ExecuteWebCommand -command $command
         $jsonResult = $result.Output.Content | ConvertFrom-Json
         $jsonResult.form.testparam | Should -Be "testvalue"
@@ -2858,13 +2853,9 @@ Describe "Invoke-RestMethod tests" -Tags "Feature", "RequireAdminOnWindows" {
         $result.Output.method | Should -Be "TEST"
     }
 
-    It "Validate Invoke-RestMethod default ContentType for CustomMethod <method>" -TestCases @(
-        @{method = "POST"}
-        @{method = "PUT"}
-    ) {
-        param($method)
-        $uri = Get-WebListenerUrl -Test $method
-        $command = "Invoke-RestMethod -Uri '$uri' -CustomMethod $method -Body 'testparam=testvalue'"
+    It "Validate Invoke-RestMethod default ContentType for CustomMethod POST" {
+        $uri = Get-WebListenerUrl -Test 'Post'
+        $command = "Invoke-RestMethod -Uri '$uri' -CustomMethod POST -Body 'testparam=testvalue'"
         $result = ExecuteWebCommand -command $command
         $result.Output.form.testparam | Should -Be "testvalue"
         $result.Output.Headers.'Content-Type' | Should -Be "application/x-www-form-urlencoded"