SimplifyNet · i4004 · Jun 8, 2026 · Jun 8, 2026 · Jun 8, 2026 · Jun 8, 2026
diff --git a/src/Simplify.Web.Swagger/ControllerAction.cs b/src/Simplify.Web.Swagger/ControllerAction.cs
@@ -1,11 +1,7 @@
 using System;
 using System.Collections.Generic;
-#if NET10_0
 using Microsoft.OpenApi;
 using NetHttpMethod = System.Net.Http.HttpMethod;
-#else
-using Microsoft.OpenApi.Models;
-#endif
 using Simplify.Web.Controllers.Meta.Routing;
 
 namespace Simplify.Web.Swagger;
@@ -46,25 +42,16 @@ public class ControllerAction
 	/// <value>
 	/// The type.
 	/// </value>
-#if NET10_0
 	public NetHttpMethod Type { get; set; } = NetHttpMethod.Get;
-#else
-	public OperationType Type { get; set; }
-#endif
 
 	/// <summary>
 	/// Gets the path.
 	/// </summary>
 	/// <value>
 	/// The path.
 	/// </value>
-#if NETSTANDARD2_0
-	public string Path => ControllerRoute.Path.StartsWith("/") ? ControllerRoute.Path : "/" + ControllerRoute.Path;
-#else
 	public string Path => ControllerRoute.Path.StartsWith('/') ? ControllerRoute.Path : "/" + ControllerRoute.Path;
 
-#endif
-
 	/// <summary>
 	/// Gets or sets the controller route.
 	/// </summary>

diff --git a/src/Simplify.Web.Swagger/ControllerActionsFactory.cs b/src/Simplify.Web.Swagger/ControllerActionsFactory.cs
@@ -7,12 +7,8 @@
 using Simplify.Web.Controllers.Meta.Routing;
 using Simplify.Web.Http;
 using Swashbuckle.AspNetCore.SwaggerGen;
-#if NET10_0
 using Microsoft.OpenApi;
 using NetHttpMethod = System.Net.Http.HttpMethod;
-#else
-using Microsoft.OpenApi.Models;
-#endif
 
 namespace Simplify.Web.Swagger;
 
@@ -127,7 +123,6 @@ private static string FormatNameSource(string str)
 		return str;
 	}
 
-#if NET10_0
 	private static NetHttpMethod HttpMethodToOperationType(HttpMethod method) =>
 		method switch
 		{
@@ -139,19 +134,6 @@ private static NetHttpMethod HttpMethodToOperationType(HttpMethod method) =>
 			HttpMethod.Options => NetHttpMethod.Options,
 			_ => NetHttpMethod.Get,
 		};
-#else
-    private static OperationType HttpMethodToOperationType(HttpMethod method) =>
-        method switch
-        {
-            HttpMethod.Get => OperationType.Get,
-            HttpMethod.Post => OperationType.Post,
-            HttpMethod.Put => OperationType.Put,
-            HttpMethod.Patch => OperationType.Patch,
-            HttpMethod.Delete => OperationType.Delete,
-            HttpMethod.Options => OperationType.Options,
-            _ => OperationType.Get,
-        };
-#endif
 
 	private static OpenApiRequestBody CreateRequestBody(
 		Type controllerType,
@@ -205,9 +187,7 @@ DocumentFilterContext context
 
 		foreach (var item in producesResponse.ContentTypes.Distinct())
 		{
-#if NET10_0
 			response.Content ??= new Dictionary<string, OpenApiMediaType>();
-#endif
 			response.Content.Add(
 				item,
 				producesResponse.Type is null

diff --git a/src/Simplify.Web.Swagger/EnumNamesSchemaFilter.cs b/src/Simplify.Web.Swagger/EnumNamesSchemaFilter.cs
@@ -1,14 +1,9 @@
 using System;
-using System.Linq;
-using Swashbuckle.AspNetCore.SwaggerGen;
-#if NET10_0
 using System.Collections.Generic;
+using System.Linq;
 using System.Text.Json.Nodes;
 using Microsoft.OpenApi;
-#else
-using Microsoft.OpenApi.Any;
-using Microsoft.OpenApi.Models;
-#endif
+using Swashbuckle.AspNetCore.SwaggerGen;
 
 namespace Simplify.Web.Swagger;
 
@@ -18,7 +13,6 @@ namespace Simplify.Web.Swagger;
 public class EnumNamesSchemaFilter : ISchemaFilter
 {
 	/// <inheritdoc />
-#if NET10_0
 	public void Apply(IOpenApiSchema schema, SchemaFilterContext context)
 	{
 		if (!context.Type.IsEnum)
@@ -38,23 +32,6 @@ public void Apply(IOpenApiSchema schema, SchemaFilterContext context)
 		concreteSchema.Extensions["x-varnames"] = new JsonNodeExtension(varnames);
 		concreteSchema.Description = BuildDescription(names, values);
 	}
-#else
-	public void Apply(OpenApiSchema schema, SchemaFilterContext context)
-	{
-		if (!context.Type.IsEnum)
-			return;
-
-		var names = Enum.GetNames(context.Type);
-		var values = Enum.GetValues(context.Type).Cast<object>().ToArray();
-
-		var varnames = new OpenApiArray();
-		foreach (var name in names)
-			varnames.Add(new OpenApiString(name));
-
-		schema.Extensions["x-varnames"] = varnames;
-		schema.Description = BuildDescription(names, values);
-	}
-#endif
 
 	private static string BuildDescription(string[] names, object[] values) =>
 		string.Join(", ", names.Select((name, i) => $"{Convert.ToInt64(values[i])} = {name}"));

diff --git a/src/Simplify.Web.Swagger/Simplify.Web.Swagger.csproj b/src/Simplify.Web.Swagger/Simplify.Web.Swagger.csproj
@@ -24,15 +24,10 @@
 
 		<PackageReleaseNotes>See https://github.com/SimplifyNet/Simplify.Web.Swagger/tree/master/src/Simplify.Web.Swagger/CHANGELOG.md for details</PackageReleaseNotes>
 	</PropertyGroup>
-	<ItemGroup Condition=" '$(TargetFramework)' == 'net8.0' Or '$(TargetFramework)' == 'net9.0' Or '$(TargetFramework)' == 'net10.0' ">
+	<ItemGroup>
 		<PackageReference Include="Asp.Versioning.Mvc" Version="8.1.1" />
-	</ItemGroup>
-	<ItemGroup Condition=" '$(TargetFramework)' == 'net10.0' ">
 		<PackageReference Include="Swashbuckle.AspNetCore.SwaggerGen" Version="10.2.1" />
 	</ItemGroup>
-	<ItemGroup Condition=" '$(TargetFramework)' == 'net8.0' Or '$(TargetFramework)' == 'net9.0' ">
-		<PackageReference Include="Swashbuckle.AspNetCore.SwaggerGen" Version="9.0.6" />
-	</ItemGroup>
 	<ItemGroup>
 		<PackageReference Include="Simplify.Web" Version="5.2" />
 	</ItemGroup>

diff --git a/src/Simplify.Web.Swagger/SimplifyWebDocumentFilter.cs b/src/Simplify.Web.Swagger/SimplifyWebDocumentFilter.cs
@@ -3,12 +3,8 @@
 using System.Linq;
 using Simplify.Web.Controllers.Meta.Routing;
 using Swashbuckle.AspNetCore.SwaggerGen;
-#if NET10_0
 using Microsoft.OpenApi;
 using JsonNode = System.Text.Json.Nodes.JsonNode;
-#else
-using Microsoft.OpenApi.Models;
-#endif
 
 namespace Simplify.Web.Swagger;
 
@@ -55,19 +51,11 @@ var item in controllerActions
 		PopulateDocumentTags(swaggerDoc, controllerActions);
 	}
 
-#if NET10_0
 	private static IList<IOpenApiParameter> CreateParameters(ControllerAction item, DocumentFilterContext context) =>
 		item.ControllerRoute.Items
 			.OfType<PathParameter>()
 			.Select(x => (IOpenApiParameter)CreatePathParameter(x, item, context))
 			.ToList();
-#else
-	private static IList<OpenApiParameter> CreateParameters(ControllerAction item, DocumentFilterContext context) =>
-		item.ControllerRoute.Items
-			.OfType<PathParameter>()
-			.Select(x => CreatePathParameter(x, item, context))
-			.ToList();
-#endif
 
 	private static OpenApiParameter CreatePathParameter(PathParameter pathParam, ControllerAction item, DocumentFilterContext context)
 	{
@@ -103,21 +91,15 @@ private OpenApiOperation CreateOperation(ControllerAction item, OpenApiDocument
 	{
 		var operation = new OpenApiOperation();
 
-#if NET10_0
 		operation.Tags ??= new HashSet<OpenApiTagReference>();
 		operation.Tags.Add(new OpenApiTagReference(item.Names.GroupName));
-#else
-		operation.Tags.Add(new OpenApiTag { Name = item.Names.GroupName });
-#endif
 
 		if (item.Names.Summary != null)
 			operation.Summary = item.Names.Summary;
 
 		foreach (var response in item.Responses)
 		{
-#if NET10_0
 			operation.Responses ??= new OpenApiResponses();
-#endif
 			operation.Responses.Add(response.Key.ToString(), response.Value);
 		}
 
@@ -130,33 +112,13 @@ private OpenApiOperation CreateOperation(ControllerAction item, OpenApiDocument
 		{
 			var schemeNames = ResolveSecuritySchemeNames(swaggerDoc);
 
-#if NET10_0
 			if (schemeNames.Count > 0)
 				operation.Security = schemeNames
 					.Select(name => new OpenApiSecurityRequirement
 					{
 						[new OpenApiSecuritySchemeReference(name, swaggerDoc)] = [],
 					})
 					.ToList();
-#else
-			if (schemeNames.Count > 0)
-				operation.Security = schemeNames
-					.Select(name => new OpenApiSecurityRequirement
-					{
-						{
-							new OpenApiSecurityScheme
-							{
-								Reference = new OpenApiReference
-								{
-									Type = ReferenceType.SecurityScheme,
-									Id = name,
-								},
-							},
-							new List<string>()
-						},
-					})
-					.ToList();
-#endif
 		}
 
 		if (_args == null)
@@ -190,21 +152,12 @@ private static OpenApiParameter CreateAcceptLanguageParameter(AcceptLanguageHead
 			AllowEmptyValue = true,
 		};
 
-#if NET10_0
 		param.Example = args.Default;
 		param.Schema = new OpenApiSchema
 		{
 			Default = args.Default,
 			Enum = args.Languages.Select(l => (JsonNode)l).ToList()
 		};
-#else
-		param.Example = new Microsoft.OpenApi.Any.OpenApiString(args.Default);
-		param.Schema = new OpenApiSchema
-		{
-			Default = new Microsoft.OpenApi.Any.OpenApiString(args.Default),
-			Enum = args.Languages.Select(l => (Microsoft.OpenApi.Any.IOpenApiAny)new Microsoft.OpenApi.Any.OpenApiString(l)).ToList()
-		};
-#endif
 
 		return param;
 	}
@@ -214,12 +167,8 @@ private static void PopulateDocumentTags(
 		IEnumerable<ControllerAction> actions
 	)
 	{
-#if NET10_0
 		var existingNames =
 			swaggerDoc.Tags?.Select(t => t.Name).ToHashSet(StringComparer.Ordinal) ?? [];
-#else
-		var existingNames = swaggerDoc.Tags.Select(t => t.Name).ToHashSet(StringComparer.Ordinal);
-#endif
 
 		foreach (
 			var name in actions
@@ -228,9 +177,7 @@ var name in actions
 				.Where(n => !existingNames.Contains(n))
 		)
 		{
-#if NET10_0
 			swaggerDoc.Tags ??= new HashSet<OpenApiTag>();
-#endif
 			swaggerDoc.Tags.Add(new OpenApiTag { Name = name });
 		}
 	}

diff --git a/src/Simplify.Web.Swagger/SimplifyWebSwaggerArgs.cs b/src/Simplify.Web.Swagger/SimplifyWebSwaggerArgs.cs
@@ -1,9 +1,5 @@
 using System.Collections.Generic;
-#if NET10_0
 using Microsoft.OpenApi;
-#else
-using Microsoft.OpenApi.Models;
-#endif
 
 namespace Simplify.Web.Swagger;
 

diff --git a/src/TesterApp/Program.cs b/src/TesterApp/Program.cs
@@ -1,12 +1,8 @@
+using Microsoft.OpenApi;
 using Simplify.DI;
 using Simplify.Web;
 using Simplify.Web.Swagger;
 using TesterApp.Setup;
-#if NET10_0
-using Microsoft.OpenApi;
-#else
-using Microsoft.OpenApi.Models;
-#endif
 
 var builder = WebApplication.CreateBuilder(args);