From 0374b4dcb8876709804ff99f41437276c82c2a3b Mon Sep 17 00:00:00 2001
From: Eric Erhardt <eric.erhardt@microsoft.com>
Date: Wed, 26 Apr 2023 12:02:00 -0500
Subject: [PATCH] Add suppression message to JSON serialization

This was missed in https://github.com/dotnet/aspnetcore/pull/47859 and is causing trimming/AOT warnings from generated code.
---
 .../Http.Extensions/gen/RequestDelegateGeneratorSources.cs     | 3 +++
 .../Baselines/MapAction_BindAsync_Snapshot.generated.txt       | 3 +++
 ...tion_ExplicitBodyParam_ComplexReturn_Snapshot.generated.txt | 3 +++
 ...apAction_ExplicitHeader_ComplexTypeArrayParam.generated.txt | 3 +++
 ...ction_ExplicitHeader_NullableStringArrayParam.generated.txt | 3 +++
 .../MapAction_ExplicitHeader_StringArrayParam.generated.txt    | 3 +++
 ...MapAction_ExplicitQuery_ComplexTypeArrayParam.generated.txt | 3 +++
 ...Action_ExplicitQuery_NullableStringArrayParam.generated.txt | 3 +++
 .../MapAction_ExplicitQuery_StringArrayParam.generated.txt     | 3 +++
 ...on_ExplicitServiceParam_SimpleReturn_Snapshot.generated.txt | 3 +++
 ...apAction_ExplicitSource_SimpleReturn_Snapshot.generated.txt | 3 +++
 ...MapAction_ImplicitQuery_ComplexTypeArrayParam.generated.txt | 3 +++
 ...Action_ImplicitQuery_NullableStringArrayParam.generated.txt | 3 +++
 ...ery_NullableStringArrayParam_EmptyQueryValues.generated.txt | 3 +++
 ...uery_NullableStringArrayParam_QueryNotPresent.generated.txt | 3 +++
 .../MapAction_ImplicitQuery_StringArrayParam.generated.txt     | 3 +++
 ...n_JsonBodyOrService_HandlesBothJsonAndService.generated.txt | 3 +++
 ...pAction_MultipleSpecialTypeParam_StringReturn.generated.txt | 3 +++
 .../MapAction_MultipleStringParam_StringReturn.generated.txt   | 3 +++
 .../MapAction_NoParam_StringReturn_WithFilter.generated.txt    | 3 +++
 ...MapAction_SingleComplexTypeParam_StringReturn.generated.txt | 3 +++
 .../MapAction_SingleEnumParam_StringReturn.generated.txt       | 3 +++
 ...ithEmptyQueryStringValueProvided_StringReturn.generated.txt | 3 +++
 ...st_WithArrayQueryString_AndBody_ShouldUseBody.generated.txt | 3 +++
 .../MapPost_WithArrayQueryString_ShouldFail.generated.txt      | 3 +++
 .../Multiple_MapAction_NoParam_StringReturn.generated.txt      | 3 +++
 .../Multiple_MapAction_WithParams_StringReturn.generated.txt   | 3 +++
 .../RequestDelegateValidateGeneratedFormCode.generated.txt     | 3 +++
 28 files changed, 84 insertions(+)

diff --git a/src/Http/Http.Extensions/gen/RequestDelegateGeneratorSources.cs b/src/Http/Http.Extensions/gen/RequestDelegateGeneratorSources.cs
index cbcb79be7c7d..a543504bdeb3 100644
--- a/src/Http/Http.Extensions/gen/RequestDelegateGeneratorSources.cs
+++ b/src/Http/Http.Extensions/gen/RequestDelegateGeneratorSources.cs
@@ -396,6 +396,9 @@ private static EndpointFilterDelegate BuildFilterDelegate(EndpointFilterDelegate
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_BindAsync_Snapshot.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_BindAsync_Snapshot.generated.txt
index 3031548795cd..c05348cd03f7 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_BindAsync_Snapshot.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_BindAsync_Snapshot.generated.txt
@@ -1704,6 +1704,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitBodyParam_ComplexReturn_Snapshot.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitBodyParam_ComplexReturn_Snapshot.generated.txt
index 4f4242f26a44..fbed6a6cfac5 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitBodyParam_ComplexReturn_Snapshot.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitBodyParam_ComplexReturn_Snapshot.generated.txt
@@ -265,6 +265,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitHeader_ComplexTypeArrayParam.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitHeader_ComplexTypeArrayParam.generated.txt
index 0cb311dc7224..d984a2607f9e 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitHeader_ComplexTypeArrayParam.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitHeader_ComplexTypeArrayParam.generated.txt
@@ -217,6 +217,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitHeader_NullableStringArrayParam.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitHeader_NullableStringArrayParam.generated.txt
index 4bd9b3324565..9d942bda83e6 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitHeader_NullableStringArrayParam.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitHeader_NullableStringArrayParam.generated.txt
@@ -191,6 +191,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitHeader_StringArrayParam.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitHeader_StringArrayParam.generated.txt
index 67ff7d789ad0..a447bafe1791 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitHeader_StringArrayParam.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitHeader_StringArrayParam.generated.txt
@@ -191,6 +191,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitQuery_ComplexTypeArrayParam.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitQuery_ComplexTypeArrayParam.generated.txt
index 0300d5ed23aa..971371e69a19 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitQuery_ComplexTypeArrayParam.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitQuery_ComplexTypeArrayParam.generated.txt
@@ -217,6 +217,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitQuery_NullableStringArrayParam.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitQuery_NullableStringArrayParam.generated.txt
index 01cb6a1191e6..96951d404c9d 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitQuery_NullableStringArrayParam.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitQuery_NullableStringArrayParam.generated.txt
@@ -190,6 +190,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitQuery_StringArrayParam.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitQuery_StringArrayParam.generated.txt
index ad4d2eccc651..4753c8fea642 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitQuery_StringArrayParam.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitQuery_StringArrayParam.generated.txt
@@ -190,6 +190,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitServiceParam_SimpleReturn_Snapshot.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitServiceParam_SimpleReturn_Snapshot.generated.txt
index 077f24ca0ecd..17410f820213 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitServiceParam_SimpleReturn_Snapshot.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitServiceParam_SimpleReturn_Snapshot.generated.txt
@@ -343,6 +343,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitSource_SimpleReturn_Snapshot.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitSource_SimpleReturn_Snapshot.generated.txt
index c67b5c003606..bba20e9b2a3c 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitSource_SimpleReturn_Snapshot.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitSource_SimpleReturn_Snapshot.generated.txt
@@ -513,6 +513,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_ComplexTypeArrayParam.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_ComplexTypeArrayParam.generated.txt
index be7815770f23..5f70ec01ae23 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_ComplexTypeArrayParam.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_ComplexTypeArrayParam.generated.txt
@@ -218,6 +218,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_NullableStringArrayParam.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_NullableStringArrayParam.generated.txt
index 01cb6a1191e6..96951d404c9d 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_NullableStringArrayParam.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_NullableStringArrayParam.generated.txt
@@ -190,6 +190,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_NullableStringArrayParam_EmptyQueryValues.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_NullableStringArrayParam_EmptyQueryValues.generated.txt
index 01cb6a1191e6..96951d404c9d 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_NullableStringArrayParam_EmptyQueryValues.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_NullableStringArrayParam_EmptyQueryValues.generated.txt
@@ -190,6 +190,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_NullableStringArrayParam_QueryNotPresent.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_NullableStringArrayParam_QueryNotPresent.generated.txt
index 01cb6a1191e6..96951d404c9d 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_NullableStringArrayParam_QueryNotPresent.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_NullableStringArrayParam_QueryNotPresent.generated.txt
@@ -190,6 +190,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_StringArrayParam.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_StringArrayParam.generated.txt
index ad4d2eccc651..4753c8fea642 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_StringArrayParam.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_StringArrayParam.generated.txt
@@ -190,6 +190,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_JsonBodyOrService_HandlesBothJsonAndService.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_JsonBodyOrService_HandlesBothJsonAndService.generated.txt
index 0884d58ea912..34e353f577e9 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_JsonBodyOrService_HandlesBothJsonAndService.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_JsonBodyOrService_HandlesBothJsonAndService.generated.txt
@@ -212,6 +212,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_MultipleSpecialTypeParam_StringReturn.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_MultipleSpecialTypeParam_StringReturn.generated.txt
index 799c5595e0f4..13e9f0ccf9aa 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_MultipleSpecialTypeParam_StringReturn.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_MultipleSpecialTypeParam_StringReturn.generated.txt
@@ -183,6 +183,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_MultipleStringParam_StringReturn.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_MultipleStringParam_StringReturn.generated.txt
index 521870e50dd3..f69e3092f339 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_MultipleStringParam_StringReturn.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_MultipleStringParam_StringReturn.generated.txt
@@ -217,6 +217,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_NoParam_StringReturn_WithFilter.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_NoParam_StringReturn_WithFilter.generated.txt
index 1e6666e1e4e2..0f9b5668e867 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_NoParam_StringReturn_WithFilter.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_NoParam_StringReturn_WithFilter.generated.txt
@@ -177,6 +177,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_SingleComplexTypeParam_StringReturn.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_SingleComplexTypeParam_StringReturn.generated.txt
index 20f3c56068be..ee3c531427f9 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_SingleComplexTypeParam_StringReturn.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_SingleComplexTypeParam_StringReturn.generated.txt
@@ -215,6 +215,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_SingleEnumParam_StringReturn.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_SingleEnumParam_StringReturn.generated.txt
index c8468ddb39bf..7e69a8b94f32 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_SingleEnumParam_StringReturn.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_SingleEnumParam_StringReturn.generated.txt
@@ -215,6 +215,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_SingleNullableStringParam_WithEmptyQueryStringValueProvided_StringReturn.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_SingleNullableStringParam_WithEmptyQueryStringValueProvided_StringReturn.generated.txt
index 41bd933de618..506b15e10aa4 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_SingleNullableStringParam_WithEmptyQueryStringValueProvided_StringReturn.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_SingleNullableStringParam_WithEmptyQueryStringValueProvided_StringReturn.generated.txt
@@ -189,6 +189,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapPost_WithArrayQueryString_AndBody_ShouldUseBody.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapPost_WithArrayQueryString_AndBody_ShouldUseBody.generated.txt
index d1a1c1055e9e..03829ffca77a 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapPost_WithArrayQueryString_AndBody_ShouldUseBody.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapPost_WithArrayQueryString_AndBody_ShouldUseBody.generated.txt
@@ -197,6 +197,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapPost_WithArrayQueryString_ShouldFail.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapPost_WithArrayQueryString_ShouldFail.generated.txt
index 2a1491135889..29ff6c24d449 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapPost_WithArrayQueryString_ShouldFail.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapPost_WithArrayQueryString_ShouldFail.generated.txt
@@ -199,6 +199,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/Multiple_MapAction_NoParam_StringReturn.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/Multiple_MapAction_NoParam_StringReturn.generated.txt
index 99f3a71bb3bb..b1b4d57cfbaa 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/Multiple_MapAction_NoParam_StringReturn.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/Multiple_MapAction_NoParam_StringReturn.generated.txt
@@ -371,6 +371,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/Multiple_MapAction_WithParams_StringReturn.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/Multiple_MapAction_WithParams_StringReturn.generated.txt
index d1e324a12a45..e18d68ef7275 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/Multiple_MapAction_WithParams_StringReturn.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/Multiple_MapAction_WithParams_StringReturn.generated.txt
@@ -329,6 +329,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)
diff --git a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/RequestDelegateValidateGeneratedFormCode.generated.txt b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/RequestDelegateValidateGeneratedFormCode.generated.txt
index 0805391c7cba..c73787b90007 100644
--- a/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/RequestDelegateValidateGeneratedFormCode.generated.txt
+++ b/src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/RequestDelegateValidateGeneratedFormCode.generated.txt
@@ -280,6 +280,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)