wiremock · StefH · Jan 24, 2026 · Dec 8, 2025 · Dec 8, 2025 · Dec 18, 2025
diff --git a/WireMock.Net Solution.sln b/WireMock.Net Solution.sln
@@ -152,6 +152,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WireMock.Net.OpenTelemetry"
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WireMock.Net.OpenTelemetryDemo", "examples\WireMock.Net.OpenTelemetryDemo\WireMock.Net.OpenTelemetryDemo.csproj", "{9957038D-F9C3-CA5D-E8AE-BE188E512635}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WireMock.Net.Console.MimePart", "examples\WireMock.Net.Console.MimePart\WireMock.Net.Console.MimePart.csproj", "{4005E20C-D42B-138A-79BE-B3F5420C563F}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -810,6 +812,18 @@ Global
 		{9957038D-F9C3-CA5D-E8AE-BE188E512635}.Release|x64.Build.0 = Release|Any CPU
 		{9957038D-F9C3-CA5D-E8AE-BE188E512635}.Release|x86.ActiveCfg = Release|Any CPU
 		{9957038D-F9C3-CA5D-E8AE-BE188E512635}.Release|x86.Build.0 = Release|Any CPU
+		{4005E20C-D42B-138A-79BE-B3F5420C563F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4005E20C-D42B-138A-79BE-B3F5420C563F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4005E20C-D42B-138A-79BE-B3F5420C563F}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{4005E20C-D42B-138A-79BE-B3F5420C563F}.Debug|x64.Build.0 = Debug|Any CPU
+		{4005E20C-D42B-138A-79BE-B3F5420C563F}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{4005E20C-D42B-138A-79BE-B3F5420C563F}.Debug|x86.Build.0 = Debug|Any CPU
+		{4005E20C-D42B-138A-79BE-B3F5420C563F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4005E20C-D42B-138A-79BE-B3F5420C563F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4005E20C-D42B-138A-79BE-B3F5420C563F}.Release|x64.ActiveCfg = Release|Any CPU
+		{4005E20C-D42B-138A-79BE-B3F5420C563F}.Release|x64.Build.0 = Release|Any CPU
+		{4005E20C-D42B-138A-79BE-B3F5420C563F}.Release|x86.ActiveCfg = Release|Any CPU
+		{4005E20C-D42B-138A-79BE-B3F5420C563F}.Release|x86.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -871,6 +885,7 @@ Global
 		{2DBBD70D-8051-441F-92BB-FF9B8B4B4982} = {8F890C6F-9ACC-438D-928A-AD61CDA862F2}
 		{C8F4E6D2-9A3B-4F1C-8D5E-7A2B3C4D5E6F} = {8F890C6F-9ACC-438D-928A-AD61CDA862F2}
 		{9957038D-F9C3-CA5D-E8AE-BE188E512635} = {985E0ADB-D4B4-473A-AA40-567E279B7946}
+		{4005E20C-D42B-138A-79BE-B3F5420C563F} = {985E0ADB-D4B4-473A-AA40-567E279B7946}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {DC539027-9852-430C-B19F-FD035D018458}

diff --git a/examples/WireMock.Net.Console.MimePart/MainApp.cs b/examples/WireMock.Net.Console.MimePart/MainApp.cs
@@ -0,0 +1,82 @@
+// Copyright © WireMock.Net
+
+using Newtonsoft.Json;
+using WireMock.Logging;
+using WireMock.Matchers;
+using WireMock.RequestBuilders;
+using WireMock.ResponseBuilders;
+using WireMock.Server;
+using WireMock.Settings;
+
+namespace WireMock.Net.Console.MimePart;
+
+// Test this CURL:
+// curl -X POST http://localhost:9091/multipart -F "plainText=This is some plain text;type=text/plain" -F "jsonData={ `"Key`": `"Value`" };type=application/json" -F "image=@image.png;type=image/png"
+//
+// curl -X POST http://localhost:9091/multipart2 -F "plainText=This is some plain text;type=text/plain" -F "jsonData={ `"Key`": `"Value`" };type=application/json" -F "image=@image.png;type=image/png"
+
+public static class MainApp
+{
+    public static async Task RunAsync()
+    {
+        using var server = WireMockServer.Start(new WireMockServerSettings
+        {
+            Port = 9091,
+            StartAdminInterface = true,
+
+            ReadStaticMappings = true,
+            //WatchStaticMappings = true,
+            //WatchStaticMappingsInSubdirectories = true,
+
+            Logger = new WireMockConsoleLogger()
+        });
+        System.Console.WriteLine("WireMockServer listening at {0}", string.Join(",", server.Urls));
+
+        var textPlainContentTypeMatcher = new ContentTypeMatcher("text/plain");
+        var textPlainContentMatcher = new ExactMatcher("This is some plain text");
+        var textPlainMatcher = new MimePartMatcher(MatchBehaviour.AcceptOnMatch, textPlainContentTypeMatcher, null, null, textPlainContentMatcher);
+
+        var textJsonContentTypeMatcher = new ContentTypeMatcher("application/json");
+        var textJsonContentMatcher = new JsonMatcher(new { Key = "Value" }, true);
+        var textJsonMatcher = new MimePartMatcher(MatchBehaviour.AcceptOnMatch, textJsonContentTypeMatcher, null, null, textJsonContentMatcher);
+
+        var imagePngContentTypeMatcher = new ContentTypeMatcher("image/png");
+        var imagePngContentDispositionMatcher = new ExactMatcher("form-data; name=\"image\"; filename=\"image.png\"");
+        var imagePngContentTransferEncodingMatcher = new ExactMatcher("default");
+        var imagePngContentMatcher = new ExactObjectMatcher(Convert.FromBase64String("iVBORw0KGgoAAAANSUhEUgAAAAIAAAACAgMAAAAP2OW3AAAADFBMVEX/tID/vpH/pWX/sHidUyjlAAAADElEQVR4XmMQYNgAAADkAMHebX3mAAAAAElFTkSuQmCC"));
+        var imagePngMatcher = new MimePartMatcher(MatchBehaviour.AcceptOnMatch, imagePngContentTypeMatcher, imagePngContentDispositionMatcher, imagePngContentTransferEncodingMatcher, imagePngContentMatcher);
+
+        var matchers = new IMatcher[]
+        {
+            textPlainMatcher,
+            textJsonMatcher,
+            imagePngMatcher
+        };
+
+        server
+            .Given(Request.Create()
+                .WithPath("/multipart")
+                .UsingPost()
+                .WithMultiPart(matchers)
+            )
+            .WithGuid("b9c82182-e469-41da-bcaf-b6e3157fefdb")
+            .RespondWith(Response.Create()
+                .WithBody("MultiPart is ok")
+            );
+
+        // server.SaveStaticMappings();
+
+        System.Console.WriteLine(JsonConvert.SerializeObject(server.MappingModels, Formatting.Indented));
+
+        System.Console.WriteLine("Press any key to stop the server");
+        System.Console.ReadKey();
+        server.Stop();
+
+        System.Console.WriteLine("Displaying all requests");
+        var allRequests = server.LogEntries;
+        System.Console.WriteLine(JsonConvert.SerializeObject(allRequests, Formatting.Indented));
+
+        System.Console.WriteLine("Press any key to quit");
+        System.Console.ReadKey();        
+    }
+}
diff --git a/examples/WireMock.Net.Console.MimePart/Program.cs b/examples/WireMock.Net.Console.MimePart/Program.cs
@@ -0,0 +1,23 @@
+// Copyright © WireMock.Net
+
+using System.Reflection;
+using log4net;
+using log4net.Config;
+using log4net.Repository;
+
+namespace WireMock.Net.Console.MimePart;
+
+static class Program
+{
+    private static readonly ILoggerRepository LogRepository = LogManager.GetRepository(Assembly.GetEntryAssembly());
+    private static readonly ILog Log = LogManager.GetLogger(typeof(Program));
+
+    static async Task Main(params string[] args)
+    {
+        Log.Info("Starting WireMock.Net.Console.MimePart...");
+
+        XmlConfigurator.Configure(LogRepository, new FileInfo("log4net.config"));
+
+        await MainApp.RunAsync();
+    }
+}
diff --git a/examples/WireMock.Net.Console.MimePart/WireMock.Net.Console.MimePart.csproj b/examples/WireMock.Net.Console.MimePart/WireMock.Net.Console.MimePart.csproj
@@ -0,0 +1,29 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <OutputType>Exe</OutputType>
+        <TargetFramework>net8.0</TargetFramework>
+        <DefineConstants>$(DefineConstants);GRAPHQL;MIMEKIT;PROTOBUF</DefineConstants>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <Content Include="__admin\mappings\*.json">
+            <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+        </Content>
+    </ItemGroup>
+
+    <ItemGroup>
+        <ProjectReference Include="..\..\src\WireMock.Net\WireMock.Net.csproj" />
+        <PackageReference Include="log4net" Version="2.0.15" />
+        <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
+    </ItemGroup>
+
+    <ItemGroup>
+        <None Update="log4net.config">
+            <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+        </None>
+    </ItemGroup>
+
+</Project>
diff --git a/.../WireMock.Net.Console.MimePart/__admin/mappings/b9c82182-e469-41da-bcaf-b6e3157fefdc.json b/.../WireMock.Net.Console.MimePart/__admin/mappings/b9c82182-e469-41da-bcaf-b6e3157fefdc.json
@@ -0,0 +1,79 @@
+{
+    "Guid": "b9c82182-e469-41da-bcaf-b6e3157fefdc",
+    "UpdatedAt": "2025-12-18T17:21:57.3879723Z",
+    "Request": {
+        "Path": {
+            "Matchers": [
+                {
+                    "Name": "WildcardMatcher",
+                    "Pattern": "/multipart2",
+                    "IgnoreCase": false
+                }
+            ]
+        },
+        "Methods": [
+            "POST"
+        ],
+        "Body": {
+            "MatcherName": "MultiPartMatcher",
+            "Matchers": [
+                {
+                    "Name": "MimePartMatcher",
+                    "ContentTypeMatcher": {
+                        "Name": "ContentTypeMatcher",
+                        "Pattern": "text/plain",
+                        "IgnoreCase": false
+                    },
+                    "ContentMatcher": {
+                        "Name": "ExactMatcher",
+                        "Pattern": "This is some plain text",
+                        "IgnoreCase": false
+                    }
+                },
+                {
+                    "Name": "MimePartMatcher",
+                    "ContentTypeMatcher": {
+                        "Name": "ContentTypeMatcher",
+                        "Pattern": "application/json",
+                        "IgnoreCase": false
+                    },
+                    "ContentMatcher": {
+                        "Name": "JsonMatcher",
+                        "Pattern": {
+                            "Key": "Value"
+                        },
+                        "IgnoreCase": true,
+                        "Regex": false
+                    }
+                },
+                {
+                    "Name": "MimePartMatcher",
+                    "ContentTypeMatcher": {
+                        "Name": "ContentTypeMatcher",
+                        "Pattern": "image/png",
+                        "IgnoreCase": false
+                    },
+                    "ContentDispositionMatcher": {
+                        "Name": "ExactMatcher",
+                        "Pattern": "form-data; name=\"image\"; filename=\"image.png\"",
+                        "IgnoreCase": false
+                    },
+                    "ContentTransferEncodingMatcher": {
+                        "Name": "ExactMatcher",
+                        "Pattern": "default",
+                        "IgnoreCase": false
+                    },
+                    "ContentMatcher": {
+                        "Name": "ExactObjectMatcher",
+                        "Pattern": "iVBORw0KGgoAAAANSUhEUgAAAAIAAAACAgMAAAAP2OW3AAAADFBMVEX/tID/vpH/pWX/sHidUyjlAAAADElEQVR4XmMQYNgAAADkAMHebX3mAAAAAElFTkSuQmCC"
+                    }
+                }
+            ],
+            "MatchOperator": "Or"
+        }
+    },
+    "Response": {
+        "BodyDestination": "SameAsSource",
+        "Body": "MultiPart2 is ok"
+    }
+}
diff --git a/examples/WireMock.Net.Console.MimePart/log4net.config b/examples/WireMock.Net.Console.MimePart/log4net.config
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+  <configSections>
+    <section name="log4net" type="System.Configuration.IgnoreSectionHandler" />
+  </configSections>
+  <appSettings>
+    <add key="log4net.Internal.Debug" value="true"/>
+  </appSettings>
+  <log4net>
+    <appender name="ConsoleAppender" type="log4net.Appender.ConsoleAppender">
+      <layout type="log4net.Layout.PatternLayout">
+        <conversionPattern value="%date [%thread] %-5level %logger{1} - %message%newline" />
+      </layout>
+    </appender>
+    <root>
+      <level value="DEBUG" />
+      <appender-ref ref="ConsoleAppender" />
+    </root>
+  </log4net>
+</configuration>
diff --git a/examples/WireMock.Net.Console.NET8/MainApp.cs b/examples/WireMock.Net.Console.NET8/MainApp.cs
@@ -339,7 +339,7 @@ public static async Task RunAsync()
                 }
             }
             System.Console.WriteLine("X = {0} ; default = {1} ; pX = {2:0.00} ; valueX = {3:0.00}", xCount, defaultCount, pX, 1.0 * xCount / tot);
-            return;
+
             using var httpAndHttpsWithPort = WireMockServer.Start(new WireMockServerSettings
             {
                 HostingScheme = HostingScheme.HttpAndHttps,
@@ -556,39 +556,6 @@ public static async Task RunAsync()
                 );
 #endif
 
-#if MIMEKIT
-            var textPlainContentTypeMatcher = new ContentTypeMatcher("text/plain");
-            var textPlainContentMatcher = new ExactMatcher("This is some plain text");
-            var textPlainMatcher = new MimePartMatcher(MatchBehaviour.AcceptOnMatch, textPlainContentTypeMatcher, null, null, textPlainContentMatcher);
-
-            var textJsonContentTypeMatcher = new ContentTypeMatcher("text/json");
-            var textJsonContentMatcher = new JsonMatcher(new { Key = "Value" }, true);
-            var textJsonMatcher = new MimePartMatcher(MatchBehaviour.AcceptOnMatch, textJsonContentTypeMatcher, null, null, textJsonContentMatcher);
-
-            var imagePngContentTypeMatcher = new ContentTypeMatcher("image/png");
-            var imagePngContentDispositionMatcher = new ExactMatcher("attachment; filename=\"image.png\"");
-            var imagePngContentTransferEncodingMatcher = new ExactMatcher("base64");
-            var imagePngContentMatcher = new ExactObjectMatcher(Convert.FromBase64String("iVBORw0KGgoAAAANSUhEUgAAAAIAAAACAgMAAAAP2OW3AAAADFBMVEX/tID/vpH/pWX/sHidUyjlAAAADElEQVR4XmMQYNgAAADkAMHebX3mAAAAAElFTkSuQmCC"));
-            var imagePngMatcher = new MimePartMatcher(MatchBehaviour.AcceptOnMatch, imagePngContentTypeMatcher, imagePngContentDispositionMatcher, imagePngContentTransferEncodingMatcher, imagePngContentMatcher);
-
-            var matchers = new IMatcher[]
-            {
-                textPlainMatcher,
-                textJsonMatcher,
-                imagePngMatcher
-            };
-
-            server
-                .Given(Request.Create()
-                    .WithPath("/multipart")
-                    .UsingPost()
-                    .WithMultiPart(matchers)
-                )
-                .WithGuid("b9c82182-e469-41da-bcaf-b6e3157fefdb")
-                .RespondWith(Response.Create()
-                    .WithBody("MultiPart is ok")
-                );
-#endif
             // 400 ms
             server
                 .Given(Request.Create()

diff --git a/src/WireMock.Net.Abstractions/Admin/Mappings/BodyModel.cs b/src/WireMock.Net.Abstractions/Admin/Mappings/BodyModel.cs
@@ -8,6 +8,12 @@ namespace WireMock.Admin.Mappings;
 [FluentBuilder.AutoGenerateBuilder]
 public class BodyModel
 {
+    /// <summary>
+    /// The name of the body matcher.
+    /// Currently only "MultiPartMatcher" is supported.
+    /// </summary>
+    public string? MatcherName { get; set; }
+
     /// <summary>
     /// Gets or sets the matcher.
     /// </summary>

diff --git a/src/WireMock.Net.Abstractions/Admin/Requests/LogRequestMatchModel.cs b/src/WireMock.Net.Abstractions/Admin/Requests/LogRequestMatchModel.cs
@@ -1,6 +1,7 @@
 // Copyright © WireMock.Net
 
 using System.Collections.Generic;
+using WireMock.Matchers.Request;
 
 namespace WireMock.Admin.Requests;
 
@@ -47,5 +48,5 @@ public class LogRequestMatchModel
     /// <value>
     /// The match details.
     /// </value>
-    public IList<object> MatchDetails { get; set; }
+    public IList<MatchDetail> MatchDetails { get; set; } = [];
 }
diff --git a/src/WireMock.Net.Abstractions/Matchers/Request/IRequestMatchResult.cs b/src/WireMock.Net.Abstractions/Matchers/Request/IRequestMatchResult.cs
@@ -55,4 +55,11 @@ public interface IRequestMatchResult : IComparable
     /// <param name="exception">The exception [Optional].</param>
     /// <returns>The score.</returns>
     double AddScore(Type matcherType, double score, Exception? exception);
+
+    /// <summary>
+    /// Adds the score.
+    /// </summary>
+    /// <param name="matchDetail">The matchDetail.</param>
+    /// <returns>The score.</returns>
+    double AddMatchDetail(MatchDetail matchDetail);
 }
diff --git a/src/WireMock.Net.Abstractions/Matchers/Request/MatchDetail.cs b/src/WireMock.Net.Abstractions/Matchers/Request/MatchDetail.cs
@@ -12,7 +12,12 @@ public class MatchDetail
     /// <summary>
     /// Gets or sets the type of the matcher.
     /// </summary>
-    public Type MatcherType { get; set; } = null!;
+    public required Type MatcherType { get; set; }
+
+    /// <summary>
+    /// Gets or sets the type of the matcher.
+    /// </summary>
+    public required string Name { get; set; }
 
     /// <summary>
     /// Gets or sets the score between 0.0 and 1.0
@@ -24,4 +29,9 @@ public class MatchDetail
     /// [Optional]
     /// </summary>
     public Exception? Exception { get; set; }
+
+    /// <summary>
+    /// The child MatchResults in case of multiple matchers.
+    /// </summary>
+    public MatchDetail[]? MatchDetails { get; set; }
 }