1.5.28

* WireMock.Net.Testcontainers

* .

* logger?

* .

* .

* WatchStaticMappings

* linux

* .

* --

* ContainerInfo

* .

* 02

* .

* fix

* .

CHANGELOG.md

@@ -1,3 +1,35 @@
+# 1.5.28 (11 June 2023)
+- [#948](https://github.com/WireMock-Net/WireMock.Net/pull/948) - WireMock.Net.Testcontainers [feature] contributed by [StefH](https://github.com/StefH)
+- [#951](https://github.com/WireMock-Net/WireMock.Net/pull/951) - Allow setting the Content-Length header for a HTTP method HEAD [feature] contributed by [StefH](https://github.com/StefH)
+
+# 1.5.27 (03 June 2023)
+- [#946](https://github.com/WireMock-Net/WireMock.Net/pull/946) - Add warning logging when sending a request to a Webhook does not return status 200 [feature] contributed by [StefH](https://github.com/StefH)
+- [#949](https://github.com/WireMock-Net/WireMock.Net/pull/949) - Add ".NET Framework 4.7" to WireMock.Net.FluentAssertions [feature] contributed by [StefH](https://github.com/StefH)
+- [#928](https://github.com/WireMock-Net/WireMock.Net/issues/928) - TypeLoadException when using WithHeader method. [bug]
+- [#945](https://github.com/WireMock-Net/WireMock.Net/issues/945) - Webhook logging [feature]
+
+# 1.5.26 (25 May 2023)
+- [#938](https://github.com/WireMock-Net/WireMock.Net/pull/938) - Add more unitests for CSharpFormatter utils [test] contributed by [StefH](https://github.com/StefH)
+- [#939](https://github.com/WireMock-Net/WireMock.Net/pull/939) - WireMockMiddleware should use HandleRequestsSynchronously correctly [bug] contributed by [StefH](https://github.com/StefH)
+- [#940](https://github.com/WireMock-Net/WireMock.Net/pull/940) - Code generator improvements contributed by [cezarypiatek](https://github.com/cezarypiatek)
+- [#942](https://github.com/WireMock-Net/WireMock.Net/pull/942) - Add GetParameter method to IRequestMessage [feature] contributed by [StefH](https://github.com/StefH)
+- [#941](https://github.com/WireMock-Net/WireMock.Net/issues/941) - RequestMessage.GetParameter method missing from IRequestMessage interface [feature]
+
+# 1.5.25 (13 May 2023)
+- [#934](https://github.com/WireMock-Net/WireMock.Net/pull/934) - Code generator improvements [feature] contributed by [cezarypiatek](https://github.com/cezarypiatek)
+
+# 1.5.24 (07 May 2023)
+- [#926](https://github.com/WireMock-Net/WireMock.Net/pull/926) - Fix C# mapping code generator for header names [bug] contributed by [cezarypiatek](https://github.com/cezarypiatek)
+- [#927](https://github.com/WireMock-Net/WireMock.Net/pull/927) - Enrich generated code with status code [feature] contributed by [cezarypiatek](https://github.com/cezarypiatek)
+- [#930](https://github.com/WireMock-Net/WireMock.Net/pull/930) - Update C# mapping code generator for WithStatusCode [feature] contributed by [StefH](https://github.com/StefH)
+- [#931](https://github.com/WireMock-Net/WireMock.Net/pull/931) - Add property 'IsStartedWithAdminInterface' to 'IWireMockServer' [feature] contributed by [StefH](https://github.com/StefH)
+- [#933](https://github.com/WireMock-Net/WireMock.Net/pull/933) - C# code generator improvements [feature] contributed by [cezarypiatek](https://github.com/cezarypiatek)
+
+# 1.5.23 (23 April 2023)
+- [#922](https://github.com/WireMock-Net/WireMock.Net/pull/922) - Add WithProbability [feature] contributed by [StefH](https://github.com/StefH)
+- [#924](https://github.com/WireMock-Net/WireMock.Net/pull/924) - Allow removal of prefix when proxying to another server (#630) [feature] contributed by [nudejustin](https://github.com/nudejustin)
+- [#925](https://github.com/WireMock-Net/WireMock.Net/pull/925) - Add IgnoreCase option to ProxyUrlReplaceSettings [feature] contributed by [StefH](https://github.com/StefH)
+
 # 1.5.22 (08 April 2023)
 - [#914](https://github.com/WireMock-Net/WireMock.Net/pull/914) - #912 add excluded params to proxy mapping [feature] contributed by [walidhaidarii](https://github.com/walidhaidarii)
 - [#916](https://github.com/WireMock-Net/WireMock.Net/pull/916) - Include WireMockOpenApiParser project [feature] contributed by [StefH](https://github.com/StefH)

Directory.Build.props

@@ -4,7 +4,7 @@
     </PropertyGroup>
 
     <PropertyGroup>
-        <VersionPrefix>1.5.22</VersionPrefix>
+        <VersionPrefix>1.5.28</VersionPrefix>
         <PackageIcon>WireMock.Net-Logo.png</PackageIcon>
         <PackageProjectUrl>https://github.com/WireMock-Net/WireMock.Net</PackageProjectUrl>
         <PackageLicenseExpression>Apache-2.0</PackageLicenseExpression>
@@ -12,6 +12,7 @@
         <RepositoryType>git</RepositoryType>
         <RepositoryUrl>https://github.com/WireMock-Net/WireMock.Net</RepositoryUrl>
         <ApplicationIcon>../../resources/WireMock.Net-Logo.ico</ApplicationIcon>
+        <PackageReadmeFile>PackageReadme.md</PackageReadmeFile>
         <LangVersion>Latest</LangVersion>
         <Nullable>enable</Nullable>
     </PropertyGroup>
@@ -29,7 +30,7 @@
 
     <ItemGroup>
         <None Include="../../resources/WireMock.Net-Logo.png" Pack="true" PackagePath="" />
-        <!--<None Include="../../PackageReadme.md" Pack="true" PackagePath=""/>-->
+        <None Include="../../PackageReadme.md" Pack="true" PackagePath=""/>
     </ItemGroup>
 
     <Choose>

Generate-ReleaseNotes.cmd

@@ -1,6 +1,6 @@
 rem https://github.com/StefH/GitHubReleaseNotes
 
-SET version=1.5.22
+SET version=1.5.28
 
 GitHubReleaseNotes --output CHANGELOG.md --skip-empty-releases --exclude-labels question invalid doc duplicate --version %version% --token %GH_TOKEN%
 

PackageReadme.md

@@ -0,0 +1,55 @@
+## WireMock.Net
+Lightweight Http Mocking Server for .NET, inspired by [WireMock(http://WireMock.org) from the Java landscape.
+
+### :star: Key Features
+* HTTP response stubbing, matchable on URL/Path, headers, cookies and body content patterns
+* Library can be used in unit tests and integration tests
+* Runs as a standalone process, as windows service, as Azure/IIS or as docker
+* Configurable via a fluent C# .NET API, JSON files and JSON over HTTP
+* Record/playback of stubs (proxying)
+* Per-request conditional proxying
+* Stateful behaviour simulation
+* Response templating / transformation using Handlebars and extensions
+* Can be used locally or in CI/CD scenarios
+
+### :star: Stubbing
+A core feature of WireMock.Net is the ability to return predefined HTTP responses for requests matching criteria.
+See [Wiki : Stubbing](https://github.com/WireMock-Net/WireMock.Net/wiki/Stubbing).
+
+### :star: Request Matching
+WireMock.Net support advanced request-matching logic, see [Wiki : Request Matching](https://github.com/WireMock-Net/WireMock.Net/wiki/Request-Matching).
+
+### :star: Response Templating
+The response which is returned WireMock.Net can be changed using templating. This is described here [Wiki : Response Templating](https://github.com/WireMock-Net/WireMock.Net/wiki/Response-Templating).
+
+### :star: Admin API Reference
+The WireMock admin API provides functionality to define the mappings via a http interface see [Wiki : Admin API Reference](https://github.com/StefH/WireMock.Net/wiki/Admin-API-Reference).
+
+### :star: Using
+WireMock.Net can be used in several ways:
+
+#### UnitTesting
+You can use your favorite test framework and use WireMock within your tests, see
+[Wiki : UnitTesting](https://github.com/StefH/WireMock.Net/wiki/Using-WireMock-in-UnitTests).
+
+#### As a dotnet tool
+It's simple to install WireMock.Net as (global) dotnet tool, see [Wiki : dotnet tool](https://github.com/StefH/WireMock.Net/wiki/WireMock-as-dotnet-tool).
+
+#### As standalone process / console application
+This is quite straight forward to launch a mock server within a console application, see [Wiki : Standalone Process](https://github.com/StefH/WireMock.Net/wiki/WireMock-as-a-standalone-process).
+
+#### As a Windows Service
+You can also run WireMock.Net as a Windows Service, follow this [WireMock-as-a-Windows-Service](https://github.com/WireMock-Net/WireMock.Net/wiki/WireMock-as-a-Windows-Service).
+
+#### As a Web Job in Azure or application in IIS
+See this link [WireMock-as-a-(Azure)-Web-App](https://github.com/WireMock-Net/WireMock.Net/wiki/WireMock-as-a-(Azure)-Web-App)
+
+#### In a docker container
+There is also a Linux and Windows-Nano container available at [hub.docker.com](https://hub.docker.com/r/sheyenrath).
+For more details see also [Docker](https://github.com/WireMock-Net/WireMock.Net-docker).
+
+#### HTTPS / SSL
+More details on using HTTPS (SSL) can be found here [Wiki : HTTPS](https://github.com/WireMock-Net/WireMock.Net/wiki/Using-HTTPS-(SSL))
+
+## :books: Documentation
+For more info, see also this WIKI page: [What is WireMock.Net](https://github.com/WireMock-Net/WireMock.Net/wiki/What-Is-WireMock.Net).

PackageReleaseNotes.txt

@@ -1,6 +1,5 @@
-# 1.5.22 (08 April 2023)
-- #914 #912 add excluded params to proxy mapping [feature]
-- #916 Include WireMockOpenApiParser project [feature]
-- #912 Feature: adding excluded params to proxy and records settings [feature]
+# 1.5.28 (11 June 2023)
+- #948 WireMock.Net.Testcontainers [feature]
+- #951 Allow setting the Content-Length header for a HTTP method HEAD [feature]
 
 The full release notes can be found here: https://github.com/WireMock-Net/WireMock.Net/blob/master/CHANGELOG.md

README.md

@@ -1,28 +1,28 @@
 # WireMock.Net
-A C# .NET version based on [mock4net](https://github.com/alexvictoor/mock4net) which mimics the functionality from the JAVA based [WireMock.org](http://WireMock.org).
+A C# .NET version based on [mock4net](https://github.com/alexvictoor/mock4net) which mimics the functionality from the JAVA based [WireMock](http://WireMock.org).
 
 For more info, see also this WIKI page: [What is WireMock.Net](https://github.com/WireMock-Net/WireMock.Net/wiki/What-Is-WireMock.Net).
 
-## Key Features
+## :star: Key Features
 * HTTP response stubbing, matchable on URL/Path, headers, cookies and body content patterns
 * Library can be used in unit tests and integration tests
 * Runs as a standalone process, as windows service, as Azure/IIS or as docker
-* Configurable via a fluent DotNet API, JSON files and JSON over HTTP
+* Configurable via a fluent C# .NET API, JSON files and JSON over HTTP
 * Record/playback of stubs (proxying)
 * Per-request conditional proxying
 * Stateful behaviour simulation
 * Response templating / transformation using Handlebars and extensions
 * Can be used locally or in CI/CD scenarios
 
-## Blogs
+## :memo: Blogs
 - [mStack.nl : Generate C# Code from Mapping(s)](https://mstack.nl/blog/20230201-wiremock.net-tocode/)
 
 
-## Project Info
+## :computer: Project Info
 | | |
 | --- | --- |
 | ***Project*** |   |
-|   **Chat** | [![Gitter](https://img.shields.io/gitter/room/wiremock_dotnet/Lobby.svg)](https://gitter.im/wiremock_dotnet/Lobby) |
+|   **Chat** | [![Slack](https://badgen.net/badge/icon/slack?icon=slack&label)](https://slack.wiremock.org/) [![Gitter](https://img.shields.io/gitter/room/wiremock_dotnet/Lobby.svg)](https://gitter.im/wiremock_dotnet/Lobby) |
 |   **Issues** | [![GitHub issues](https://img.shields.io/github/issues/WireMock-Net/WireMock.Net.svg)](https://github.com/WireMock-Net/WireMock.Net/issues) |
 | | |
 | ***Quality*** |   |
@@ -31,7 +31,7 @@ For more info, see also this WIKI page: [What is WireMock.Net](https://github.co
 |   **Sonar Bugs** | [![Sonar Bugs](https://sonarcloud.io/api/project_badges/measure?project=WireMock-Net_WireMock.Net&metric=bugs)](https://sonarcloud.io/project/issues?id=WireMock-Net_WireMock.Net&resolved=false&types=BUG) [![Sonar Code Smells](https://sonarcloud.io/api/project_badges/measure?project=WireMock-Net_WireMock.Net&metric=code_smells)](https://sonarcloud.io/project/issues?id=WireMock-Net_WireMock.Net&resolved=false&types=CODE_SMELL) |
 |   **Coverage** | [![Sonar Coverage](https://sonarcloud.io/api/project_badges/measure?project=WireMock-Net_WireMock.Net&metric=coverage)](https://sonarcloud.io/component_measures?id=WireMock-Net_WireMock.Net&metric=coverage) [![codecov](https://codecov.io/gh/WireMock-Net/WireMock.Net/branch/master/graph/badge.svg)](https://codecov.io/gh/WireMock-Net/WireMock.Net)|
 
-### NuGet packages
+### :package: NuGet packages
 
 | | Official | Preview [:information_source:](https://github.com/WireMock-Net/WireMock.Net/wiki/MyGet-preview-versions) |
 | - | - | - |
@@ -42,39 +42,42 @@ For more info, see also this WIKI page: [What is WireMock.Net](https://github.co
 |   **WireMock.Net.OpenApiParser** | [![NuGet Badge WireMock.Net.OpenApiParser](https://buildstats.info/nuget/WireMock.Net.OpenApiParser)](https://www.nuget.org/packages/WireMock.Net.OpenApiParser) | [![MyGet Badge WireMock.Net.OpenApiParser](https://buildstats.info/myget/wiremock-net/WireMock.Net.OpenApiParser?includePreReleases=true)](https://www.myget.org/feed/wiremock-net/package/nuget/WireMock.Net.OpenApiParser)
 |   **WireMock.Net.RestClient** | [![NuGet Badge WireMock.Net.RestClient](https://buildstats.info/nuget/WireMock.Net.RestClient)](https://www.nuget.org/packages/WireMock.Net.RestClient) | [![MyGet Badge WireMock.Net.RestClient](https://buildstats.info/myget/wiremock-net/WireMock.Net.RestClient?includePreReleases=true)](https://www.myget.org/feed/wiremock-net/package/nuget/WireMock.Net.RestClient)
 |   **WireMock.Net.xUnit** | [![NuGet Badge WireMock.Net.xUnit](https://buildstats.info/nuget/WireMock.Net.xUnit)](https://www.nuget.org/packages/WireMock.Net.xUnit) | [![MyGet Badge WireMock.Net.xUnit](https://buildstats.info/myget/wiremock-net/WireMock.Net.xUnit?includePreReleases=true)](https://www.myget.org/feed/wiremock-net/package/nuget/WireMock.Net.xUnit)
+|   **WireMock.Net.Testcontainers** | [![NuGet Badge WireMock.Net.Testcontainers](https://buildstats.info/nuget/WireMock.Net.Testcontainers)](https://www.nuget.org/packages/WireMock.Net.Testcontainers) | [![MyGet Badge WireMock.Net.Testcontainers](https://buildstats.info/myget/wiremock-net/WireMock.Net.Testcontainers?includePreReleases=true)](https://www.myget.org/feed/wiremock-net/package/nuget/WireMock.Net.Testcontainers)
 |   **WireMock.Org.RestClient** | [![NuGet Badge WireMock.Org.RestClient](https://buildstats.info/nuget/WireMock.Org.RestClient)](https://www.nuget.org/packages/WireMock.Org.RestClient) | [![MyGet Badge WireMock.Org.RestClient](https://buildstats.info/myget/wiremock-net/WireMock.Org.RestClient?includePreReleases=true)](https://www.myget.org/feed/wiremock-net/package/nuget/WireMock.Org.RestClient)
 
 
-## Development
+## :memo: Development
 For the supported frameworks and build information, see [this](https://github.com/WireMock-Net/WireMock.Net/wiki/Development-Information) page.
 
-## Stubbing
+## :star: Stubbing
 A core feature of WireMock.Net is the ability to return predefined HTTP responses for requests matching criteria.
 See [Wiki : Stubbing](https://github.com/WireMock-Net/WireMock.Net/wiki/Stubbing).
 
-## Request Matching
+## :star: Request Matching
 WireMock.Net support advanced request-matching logic, see [Wiki : Request Matching](https://github.com/WireMock-Net/WireMock.Net/wiki/Request-Matching).
 
-## Response Templating
+## :star: Response Templating
 The response which is returned WireMock.Net can be changed using templating. This is described here [Wiki : Response Templating](https://github.com/WireMock-Net/WireMock.Net/wiki/Response-Templating).
 
-## Admin API Reference
+## :star: Admin API Reference
 The WireMock admin API provides functionality to define the mappings via a http interface see [Wiki : Admin API Reference](https://github.com/StefH/WireMock.Net/wiki/Admin-API-Reference).
 
-## Using
+## :star: Using
 WireMock.Net can be used in several ways:
 
 ### UnitTesting
 You can use your favorite test framework and use WireMock within your tests, see
 [Wiki : UnitTesting](https://github.com/StefH/WireMock.Net/wiki/Using-WireMock-in-UnitTests).
 
+### Unit/Integration Testing using Testcontainers.DotNet
+You can use [Wiki : WireMock.Net.Testcontainers](https://github.com/WireMock-Net/WireMock.Net/wiki/Using-WireMock.Net.Testcontainers) to build a WireMock.Net Docker container which can be used in Unit/Integration testing.
+
 ### As a dotnet tool
 It's simple to install WireMock.Net as (global) dotnet tool, see [Wiki : dotnet tool](https://github.com/StefH/WireMock.Net/wiki/WireMock-as-dotnet-tool).
 
 ### As standalone process / console application
 This is quite straight forward to launch a mock server within a console application, see [Wiki : Standalone Process](https://github.com/StefH/WireMock.Net/wiki/WireMock-as-a-standalone-process).
 
-
 ### As a Windows Service
 You can also run WireMock.Net as a Windows Service, follow this [WireMock-as-a-Windows-Service](https://github.com/WireMock-Net/WireMock.Net/wiki/WireMock-as-a-Windows-Service).
 

WireMock.Net Solution.sln

@@ -28,6 +28,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 		.github\FUNDING.yml = .github\FUNDING.yml
 		Generate-ReleaseNotes.cmd = Generate-ReleaseNotes.cmd
 		nuget.config = nuget.config
+		PackageReadme.md = PackageReadme.md
 		PackageReleaseNotes.template = PackageReleaseNotes.template
 		PackageReleaseNotes.txt = PackageReleaseNotes.txt
 		README.md = README.md
@@ -110,6 +111,10 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WireMockAzureQueueExample",
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WireMockAzureQueueProxy", "examples\WireMockAzureQueueProxy\WireMockAzureQueueProxy.csproj", "{ADB557D8-D66B-4387-912B-3F73E290B478}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WireMock.Net.Testcontainers", "src\WireMock.Net.Testcontainers\WireMock.Net.Testcontainers.csproj", "{12B016A5-9D8B-4EFE-96C2-CA51BE43367D}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WireMock.Net.TestcontainersExample", "examples\WireMock.Net.TestcontainersExample\WireMock.Net.TestcontainersExample.csproj", "{56A38798-C48B-4A4A-B805-071E05C02CE1}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -264,6 +269,14 @@ Global
 		{ADB557D8-D66B-4387-912B-3F73E290B478}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{ADB557D8-D66B-4387-912B-3F73E290B478}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{ADB557D8-D66B-4387-912B-3F73E290B478}.Release|Any CPU.Build.0 = Release|Any CPU
+		{12B016A5-9D8B-4EFE-96C2-CA51BE43367D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{12B016A5-9D8B-4EFE-96C2-CA51BE43367D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{12B016A5-9D8B-4EFE-96C2-CA51BE43367D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{12B016A5-9D8B-4EFE-96C2-CA51BE43367D}.Release|Any CPU.Build.0 = Release|Any CPU
+		{56A38798-C48B-4A4A-B805-071E05C02CE1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{56A38798-C48B-4A4A-B805-071E05C02CE1}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{56A38798-C48B-4A4A-B805-071E05C02CE1}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{56A38798-C48B-4A4A-B805-071E05C02CE1}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -308,6 +321,8 @@ Global
 		{7C2A9DE8-C89F-4841-9058-6B9BF81E5E34} = {985E0ADB-D4B4-473A-AA40-567E279B7946}
 		{BAA9EC2A-874B-45CE-8E51-A73622DC7F3D} = {985E0ADB-D4B4-473A-AA40-567E279B7946}
 		{ADB557D8-D66B-4387-912B-3F73E290B478} = {985E0ADB-D4B4-473A-AA40-567E279B7946}
+		{12B016A5-9D8B-4EFE-96C2-CA51BE43367D} = {8F890C6F-9ACC-438D-928A-AD61CDA862F2}
+		{56A38798-C48B-4A4A-B805-071E05C02CE1} = {985E0ADB-D4B4-473A-AA40-567E279B7946}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {DC539027-9852-430C-B19F-FD035D018458}

WireMock.Net Solution.sln.DotSettings

@@ -10,6 +10,7 @@
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=IP/@EntryIndexedValue">IP</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=MD/@EntryIndexedValue">MD5</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=OPTIONS/@EntryIndexedValue">OPTIONS</s:String>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=OS/@EntryIndexedValue">OS</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=PATCH/@EntryIndexedValue">PATCH</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=POST/@EntryIndexedValue">POST</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=PUT/@EntryIndexedValue">PUT</s:String>
@@ -32,6 +33,7 @@
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=Raml/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=randomizer/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=Scriban/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=sheyenrath/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=Sigil/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=Stef/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=templated/@EntryIndexedValue">True</s:Boolean>

examples/WireMock.Net.TestcontainersExample/Program.cs

@@ -0,0 +1,43 @@
+using Newtonsoft.Json;
+using Testcontainers.MsSql;
+using WireMock.Net.Testcontainers;
+
+namespace WireMock.Net.TestcontainersExample;
+
+internal class Program
+{
+    private static async Task Main(string[] args)
+    {
+        var container = new WireMockContainerBuilder()
+            .WithAdminUserNameAndPassword("x", "y")
+            .WithMappings(@"C:\Dev\GitHub\WireMock.Net\examples\WireMock.Net.Console.NET6\__admin\mappings")
+            .WithWatchStaticMappings(true)
+            .WithAutoRemove(true)
+            .WithCleanUp(true)
+            .Build();
+
+        await container.StartAsync().ConfigureAwait(false);
+
+        var logs = await container.GetLogsAsync(DateTime.Now.AddDays(-1)).ConfigureAwait(false);
+        Console.WriteLine("logs = " + logs.Stdout);
+
+        var restEaseApiClient = container.CreateWireMockAdminClient();
+
+        var settings = await restEaseApiClient.GetSettingsAsync();
+        Console.WriteLine("settings = " + JsonConvert.SerializeObject(settings, Formatting.Indented));
+
+        var mappings = await restEaseApiClient.GetMappingsAsync();
+        Console.WriteLine("mappings = " + JsonConvert.SerializeObject(mappings, Formatting.Indented));
+
+        var client = container.CreateClient();
+        var result = await client.GetStringAsync("/static/mapping");
+        Console.WriteLine("result = " + result);
+
+        await container.StopAsync();
+
+        var sql = new MsSqlBuilder()
+            .WithAutoRemove(true)
+            .WithCleanUp(true)
+            .Build();
+    }
+}

examples/WireMock.Net.TestcontainersExample/WireMock.Net.TestcontainersExample.csproj

@@ -0,0 +1,24 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Testcontainers.MsSql" Version="3.2.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\src\WireMock.Net.Testcontainers\WireMock.Net.Testcontainers.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="873d495f-940e-4b86-a1f4-4f0fc7be8b8b.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
+</Project>

src/WireMock.Net.Abstractions/Admin/Mappings/FaultModel.cs

@@ -1,19 +1,18 @@
-namespace WireMock.Admin.Mappings
+namespace WireMock.Admin.Mappings;
+
+/// <summary>
+/// Fault Model
+/// </summary>
+[FluentBuilder.AutoGenerateBuilder]
+public class FaultModel
 {
     /// <summary>
-    /// Fault Model
+    /// Gets or sets the fault. Can be null, "", NONE, EMPTY_RESPONSE or MALFORMED_RESPONSE_CHUNK.
     /// </summary>
-    [FluentBuilder.AutoGenerateBuilder]
-    public class FaultModel
-    {
-        /// <summary>
-        /// Gets or sets the fault. Can be null, "", NONE, EMPTY_RESPONSE, MALFORMED_RESPONSE_CHUNK or RANDOM_DATA_THEN_CLOSE.
-        /// </summary>
-        public string Type { get; set; }
+    public string? Type { get; set; }
 
-        /// <summary>
-        /// Gets or sets the fault percentage.
-        /// </summary>
-        public double? Percentage { get; set; }
-    }
+    /// <summary>
+    /// Gets or sets the fault percentage.
+    /// </summary>
+    public double? Percentage { get; set; }
 }

src/WireMock.Net.Abstractions/Admin/Mappings/MappingModel.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Collections.Generic;
 using WireMock.Models;
 
 namespace WireMock.Admin.Mappings;
@@ -94,4 +93,9 @@ public class MappingModel
     /// </example>
     /// </summary>
     public object? Data { get; set; }
+
+    /// <summary> 
+    /// The probability when this request should be matched. Value is between 0 and 1. [Optional]
+    /// </summary>
+    public double? Probability { get; set; }
 }

src/WireMock.Net.Abstractions/Admin/Settings/ProxyAndRecordSettingsModel.cs

@@ -1,71 +1,76 @@
-namespace WireMock.Admin.Settings;
-
-[FluentBuilder.AutoGenerateBuilder]
-public class ProxyAndRecordSettingsModel
-{
-    /// <summary>
-    /// The clientCertificate thumbprint or subject name fragment to use.
-    /// Example thumbprint : "D2DBF135A8D06ACCD0E1FAD9BFB28678DF7A9818". Example subject name: "www.google.com""
-    /// </summary>
-    public string ClientX509Certificate2ThumbprintOrSubjectName { get; set; }
-
-    /// <summary>
-    /// Defines the WebProxySettings.
-    /// </summary>
-    public WebProxySettingsModel WebProxySettings { get; set; }
-
-    /// <summary>
-    /// Proxy requests should follow redirection (30x).
-    /// </summary>
-    public bool? AllowAutoRedirect { get; set; }
-
-    /// <summary>
-    /// The URL to proxy.
-    /// </summary>
-    public string Url { get; set; }
-
-    /// <summary>
-    /// Save the mapping for each request/response to the internal Mappings.
-    /// </summary>
-    public bool SaveMapping { get; set; }
-
-    /// <summary>
-    /// Save the mapping for each request/response also to a file. (Note that SaveMapping must also be set to true.)
-    /// </summary>
-    public bool SaveMappingToFile { get; set; }
-
-    /// <summary>
-    /// Only save request/response to the internal Mappings if the status code is included in this pattern. (Note that SaveMapping must also be set to true.)
-    /// The pattern can contain a single value like "200", but also ranges like "2xx", "100,300,600" or "100-299,6xx" are supported.
-    /// </summary>
-    public string SaveMappingForStatusCodePattern { get; set; } = "*";
-
-    /// <summary>
-    /// Defines a list from headers which will be excluded from the saved mappings.
-    /// </summary>
-    public string[] ExcludedHeaders { get; set; }
-
-    /// <summary>
-    /// Defines a list of cookies which will be excluded from the saved mappings.
-    /// </summary>
-    public string[] ExcludedCookies { get; set; }
-
-    /// <summary>
-    /// Prefer the Proxy Mapping over the saved Mapping (in case SaveMapping is set to <c>true</c>).
-    /// </summary>
-    // public bool PreferProxyMapping { get; set; }
-
-    /// <summary>
-    /// When SaveMapping is set to <c>true</c>, this setting can be used to control the behavior of the generated request matchers for the new mapping.
-    /// - <c>false</c>, the default matchers will be used.
-    /// - <c>true</c>, the defined mappings in the request wil be used for the new mapping.
-    ///
-    /// Default value is false.
-    /// </summary>
-    public bool UseDefinedRequestMatchers { get; set; }
-
-    /// <summary>
-    /// Append an unique GUID to the filename from the saved mapping file.
-    /// </summary>
-    public bool AppendGuidToSavedMappingFile { get; set; }
+namespace WireMock.Admin.Settings;
+
+[FluentBuilder.AutoGenerateBuilder]
+public class ProxyAndRecordSettingsModel
+{
+    /// <summary>
+    /// The clientCertificate thumbprint or subject name fragment to use.
+    /// Example thumbprint : "D2DBF135A8D06ACCD0E1FAD9BFB28678DF7A9818". Example subject name: "www.google.com""
+    /// </summary>
+    public string ClientX509Certificate2ThumbprintOrSubjectName { get; set; }
+
+    /// <summary>
+    /// Defines the WebProxySettings.
+    /// </summary>
+    public WebProxySettingsModel WebProxySettings { get; set; }
+
+    /// <summary>
+    /// Proxy requests should follow redirection (30x).
+    /// </summary>
+    public bool? AllowAutoRedirect { get; set; }
+
+    /// <summary>
+    /// The URL to proxy.
+    /// </summary>
+    public string Url { get; set; }
+
+    /// <summary>
+    /// Save the mapping for each request/response to the internal Mappings.
+    /// </summary>
+    public bool SaveMapping { get; set; }
+
+    /// <summary>
+    /// Save the mapping for each request/response also to a file. (Note that SaveMapping must also be set to true.)
+    /// </summary>
+    public bool SaveMappingToFile { get; set; }
+
+    /// <summary>
+    /// Only save request/response to the internal Mappings if the status code is included in this pattern. (Note that SaveMapping must also be set to true.)
+    /// The pattern can contain a single value like "200", but also ranges like "2xx", "100,300,600" or "100-299,6xx" are supported.
+    /// </summary>
+    public string SaveMappingForStatusCodePattern { get; set; } = "*";
+
+    /// <summary>
+    /// Defines a list from headers which will be excluded from the saved mappings.
+    /// </summary>
+    public string[] ExcludedHeaders { get; set; }
+
+    /// <summary>
+    /// Defines a list of cookies which will be excluded from the saved mappings.
+    /// </summary>
+    public string[] ExcludedCookies { get; set; }
+
+    /// <summary>
+    /// Prefer the Proxy Mapping over the saved Mapping (in case SaveMapping is set to <c>true</c>).
+    /// </summary>
+    // public bool PreferProxyMapping { get; set; }
+
+    /// <summary>
+    /// When SaveMapping is set to <c>true</c>, this setting can be used to control the behavior of the generated request matchers for the new mapping.
+    /// - <c>false</c>, the default matchers will be used.
+    /// - <c>true</c>, the defined mappings in the request wil be used for the new mapping.
+    ///
+    /// Default value is false.
+    /// </summary>
+    public bool UseDefinedRequestMatchers { get; set; }
+
+    /// <summary>
+    /// Append an unique GUID to the filename from the saved mapping file.
+    /// </summary>
+    public bool AppendGuidToSavedMappingFile { get; set; }
+
+    /// <summary>
+    /// Defines the Replace Settings
+    /// </summary>
+    public ProxyUrlReplaceSettingsModel? ReplaceSettings { get; set; }
 }

src/WireMock.Net.Abstractions/Admin/Settings/ProxyUrlReplaceSettingsModel.cs

@@ -0,0 +1,23 @@
+namespace WireMock.Admin.Settings;
+
+/// <summary>
+/// Defines an old path param and a new path param to be replaced when proxying.
+/// </summary>
+[FluentBuilder.AutoGenerateBuilder]
+public class ProxyUrlReplaceSettingsModel
+{
+    /// <summary>
+    /// The old path value to be replaced by the new path value
+    /// </summary>
+    public string OldValue { get; set; } = null!;
+
+    /// <summary>
+    /// The new path value to replace the old value with
+    /// </summary>
+    public string NewValue { get; set; } = null!;
+
+    /// <summary>
+    /// Defines if the case should be ignore when replacing.
+    /// </summary>
+    public bool IgnoreCase { get; set; }
+}

src/WireMock.Net.Abstractions/IRequestMessage.cs

@@ -143,6 +143,14 @@ public interface IRequestMessage
     /// </summary>
     string Origin { get; }
 
+    /// <summary>
+    /// Get a query parameter.
+    /// </summary>
+    /// <param name="key">The key.</param>
+    /// <param name="ignoreCase">Defines if the key should be matched using case-ignore.</param>
+    /// <returns>The query parameter value as WireMockList or null when not found.</returns>
+    WireMockList<string>? GetParameter(string key, bool ignoreCase = false);
+
 #if NETSTANDARD1_3_OR_GREATER || NET461
     /// <summary>
     /// Gets the connection's client certificate

src/WireMock.Net.Abstractions/ResponseBuilders/FaultType.cs

@@ -1,23 +1,23 @@
-namespace WireMock.ResponseBuilders
+// ReSharper disable InconsistentNaming
+namespace WireMock.ResponseBuilders;
+
+/// <summary>
+/// The FaultType enumeration
+/// </summary>
+public enum FaultType
 {
     /// <summary>
-    /// The FaultType enumeration
+    /// No Fault
     /// </summary>
-    public enum FaultType
-    {
-        /// <summary>
-        /// No Fault
-        /// </summary>
-        NONE,
+    NONE,
 
-        /// <summary>
-        /// Return a completely empty response.
-        /// </summary>
-        EMPTY_RESPONSE,
+    /// <summary>
+    /// Return a completely empty response.
+    /// </summary>
+    EMPTY_RESPONSE,
 
-        /// <summary>
-        /// Send a defined status header, then garbage, then close the connection.
-        /// </summary>
-        MALFORMED_RESPONSE_CHUNK
-    }
+    /// <summary>
+    /// Send a defined status header, then garbage, then close the connection.
+    /// </summary>
+    MALFORMED_RESPONSE_CHUNK
 }

src/WireMock.Net.Abstractions/Server/IWireMockServer.cs

@@ -17,6 +17,11 @@ public interface IWireMockServer : IDisposable
     /// </summary>
     bool IsStarted { get; }
 
+    /// <summary>
+    /// Gets a value indicating whether this server is started with the admin interface enabled.
+    /// </summary>
+    bool IsStartedWithAdminInterface { get; }
+
     /// <summary>
     /// Gets the request logs.
     /// </summary>

src/WireMock.Net.FluentAssertions/WireMock.Net.FluentAssertions.csproj

@@ -1,49 +1,49 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
-	<PropertyGroup>
-		<Description>FluentAssertions extensions for WireMock.Net</Description>
-		<AssemblyTitle>WireMock.Net.FluentAssertions</AssemblyTitle>
-		<Authors>Mahmoud Ali;Stef Heyenrath</Authors>
-		<TargetFrameworks>net451;netstandard1.3;netstandard2.0;netstandard2.1</TargetFrameworks>
-		<GenerateDocumentationFile>true</GenerateDocumentationFile>
-		<AssemblyName>WireMock.Net.FluentAssertions</AssemblyName>
-		<PackageId>WireMock.Net.FluentAssertions</PackageId>
-		<PackageTags>wiremock;FluentAssertions;UnitTest;Assert;Assertions</PackageTags>
-		<RootNamespace>WireMock.FluentAssertions</RootNamespace>
-		<ProjectGuid>{B6269AAC-170A-4346-8B9A-579DED3D9A95}</ProjectGuid>
-		<PublishRepositoryUrl>true</PublishRepositoryUrl>
-		<AllowedOutputExtensionsInPackageBuildOutputFolder>$(AllowedOutputExtensionsInPackageBuildOutputFolder);.pdb</AllowedOutputExtensionsInPackageBuildOutputFolder>
-		<EmbedUntrackedSources>true</EmbedUntrackedSources>
-		<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
-		<GenerateBindingRedirectsOutputType>true</GenerateBindingRedirectsOutputType>
-		<CodeAnalysisRuleSet>../WireMock.Net/WireMock.Net.ruleset</CodeAnalysisRuleSet>
-		<SignAssembly>true</SignAssembly>
-		<AssemblyOriginatorKeyFile>../WireMock.Net/WireMock.Net.snk</AssemblyOriginatorKeyFile>
-		<!--<DelaySign>true</DelaySign>-->
-		<PublicSign Condition=" '$(OS)' != 'Windows_NT' ">true</PublicSign>
-    <PackageLicenseExpression>MIT</PackageLicenseExpression>
-    <LangVersion>10</LangVersion>
-	</PropertyGroup>
+    <PropertyGroup>
+        <Description>FluentAssertions extensions for WireMock.Net</Description>
+        <AssemblyTitle>WireMock.Net.FluentAssertions</AssemblyTitle>
+        <Authors>Mahmoud Ali;Stef Heyenrath</Authors>
+        <TargetFrameworks>net451;net47;netstandard1.3;netstandard2.0;netstandard2.1</TargetFrameworks>
+        <GenerateDocumentationFile>true</GenerateDocumentationFile>
+        <AssemblyName>WireMock.Net.FluentAssertions</AssemblyName>
+        <PackageId>WireMock.Net.FluentAssertions</PackageId>
+        <PackageTags>wiremock;FluentAssertions;UnitTest;Assert;Assertions</PackageTags>
+        <RootNamespace>WireMock.FluentAssertions</RootNamespace>
+        <ProjectGuid>{B6269AAC-170A-4346-8B9A-579DED3D9A95}</ProjectGuid>
+        <PublishRepositoryUrl>true</PublishRepositoryUrl>
+        <AllowedOutputExtensionsInPackageBuildOutputFolder>$(AllowedOutputExtensionsInPackageBuildOutputFolder);.pdb</AllowedOutputExtensionsInPackageBuildOutputFolder>
+        <EmbedUntrackedSources>true</EmbedUntrackedSources>
+        <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+        <GenerateBindingRedirectsOutputType>true</GenerateBindingRedirectsOutputType>
+        <CodeAnalysisRuleSet>../WireMock.Net/WireMock.Net.ruleset</CodeAnalysisRuleSet>
+        <SignAssembly>true</SignAssembly>
+        <AssemblyOriginatorKeyFile>../WireMock.Net/WireMock.Net.snk</AssemblyOriginatorKeyFile>
+        <!--<DelaySign>true</DelaySign>-->
+        <PublicSign Condition=" '$(OS)' != 'Windows_NT' ">true</PublicSign>
+        <PackageLicenseExpression>MIT</PackageLicenseExpression>
+        <LangVersion>10</LangVersion>
+    </PropertyGroup>
 
-	<PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
-		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-	</PropertyGroup>
+    <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
+        <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
+    </PropertyGroup>
 
-	<ItemGroup>
-		<PackageReference Include="JetBrains.Annotations" Version="2022.3.1" PrivateAssets="All" />
-		<PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="All" />
-	</ItemGroup>
+    <ItemGroup>
+        <PackageReference Include="JetBrains.Annotations" Version="2022.3.1" PrivateAssets="All" />
+        <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="All" />
+    </ItemGroup>
 
-  <ItemGroup Condition="'$(TargetFramework)' == 'net451' or '$(TargetFramework)' == 'netstandard1.3'">
-    <PackageReference Include="FluentAssertions" Version="5.10.3" />
-  </ItemGroup>
+    <ItemGroup Condition="'$(TargetFramework)' == 'net451' or '$(TargetFramework)' == 'netstandard1.3'">
+        <PackageReference Include="FluentAssertions" Version="5.10.3" />
+    </ItemGroup>
 
-  <ItemGroup Condition="'$(TargetFramework)' != 'net451' and '$(TargetFramework)' != 'netstandard1.3'">
-    <PackageReference Include="FluentAssertions" Version="6.5.1" />
-  </ItemGroup>
+    <ItemGroup Condition="'$(TargetFramework)' != 'net451' and '$(TargetFramework)' != 'netstandard1.3'">
+        <PackageReference Include="FluentAssertions" Version="6.5.1" />
+    </ItemGroup>
 
-	<ItemGroup>
-	  <ProjectReference Include="..\WireMock.Net.Abstractions\WireMock.Net.Abstractions.csproj" />
-	</ItemGroup>
+    <ItemGroup>
+        <ProjectReference Include="..\WireMock.Net.Abstractions\WireMock.Net.Abstractions.csproj" />
+    </ItemGroup>
 
 </Project>

src/WireMock.Net.Testcontainers/Models/ContainerInfo.cs

@@ -0,0 +1,7 @@
+namespace WireMock.Net.Testcontainers.Models;
+
+internal record ContainerInfo
+(
+    string Image,
+    string MappingsPath
+);

src/WireMock.Net.Testcontainers/WireMock.Net.Testcontainers.csproj

@@ -0,0 +1,36 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <Description>A fluent testcontainer builder for the Docker version of WireMock.Net</Description>
+        <TargetFrameworks>netstandard2.0;netstandard2.1</TargetFrameworks>
+        <GenerateDocumentationFile>true</GenerateDocumentationFile>
+        <PackageTags>wiremock;docker;testcontainer;testcontainers</PackageTags>
+        <ProjectGuid>{12B016A5-9D8B-4EFE-96C2-CA51BE43367D}</ProjectGuid>
+        <PublishRepositoryUrl>true</PublishRepositoryUrl>
+        <CodeAnalysisRuleSet>../WireMock.Net/WireMock.Net.ruleset</CodeAnalysisRuleSet>
+        <SignAssembly>true</SignAssembly>
+        <AssemblyOriginatorKeyFile>../WireMock.Net/WireMock.Net.snk</AssemblyOriginatorKeyFile>
+        <PublicSign Condition=" '$(OS)' != 'Windows_NT' ">true</PublicSign>
+        <PackageLicenseExpression>MIT</PackageLicenseExpression>
+        <LangVersion>10</LangVersion>
+    </PropertyGroup>
+
+    <PropertyGroup Condition="'$(Configuration)' == 'Release'">
+        <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <PackageReference Include="IsExternalInit" Version="1.0.3">
+          <PrivateAssets>all</PrivateAssets>
+          <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+        </PackageReference>
+        <PackageReference Include="Microsoft.AspNet.WebApi.Client" Version="5.2.9" />
+        <PackageReference Include="Stef.Validation" Version="0.1.1" />
+        <PackageReference Include="Testcontainers" Version="3.2.0" />
+        <PackageReference Include="JetBrains.Annotations" VersionOverride="2022.3.1" PrivateAssets="All" Version="2022.3.1" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\WireMock.Net.RestClient\WireMock.Net.RestClient.csproj" />
+    </ItemGroup>
+</Project>

src/WireMock.Net.Testcontainers/WireMockConfiguration.cs

@@ -0,0 +1,66 @@
+using Docker.DotNet.Models;
+using DotNet.Testcontainers.Builders;
+using DotNet.Testcontainers.Configurations;
+using JetBrains.Annotations;
+
+namespace WireMock.Net.Testcontainers;
+
+/// <inheritdoc cref="ContainerConfiguration" />
+[PublicAPI]
+public sealed class WireMockConfiguration : ContainerConfiguration
+{
+#pragma warning disable CS1591
+    public string? Username { get; }
+
+    public string? Password { get; }
+
+    public bool HasBasicAuthentication => !string.IsNullOrEmpty(Username) && !string.IsNullOrEmpty(Password);
+
+    public WireMockConfiguration(
+        string? username = null,
+        string? password = null
+    )
+    {
+        Username = username;
+        Password = password;
+    }
+#pragma warning restore CS1591
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="WireMockConfiguration" /> class.
+    /// </summary>
+    /// <param name="resourceConfiguration">The Docker resource configuration.</param>
+    public WireMockConfiguration(IResourceConfiguration<CreateContainerParameters> resourceConfiguration) : base(resourceConfiguration)
+    {
+        // Passes the configuration upwards to the base implementations to create an updated immutable copy.
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="WireMockConfiguration" /> class.
+    /// </summary>
+    /// <param name="resourceConfiguration">The Docker resource configuration.</param>
+    public WireMockConfiguration(IContainerConfiguration resourceConfiguration) : base(resourceConfiguration)
+    {
+        // Passes the configuration upwards to the base implementations to create an updated immutable copy.
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="WireMockConfiguration" /> class.
+    /// </summary>
+    /// <param name="resourceConfiguration">The Docker resource configuration.</param>
+    public WireMockConfiguration(WireMockConfiguration resourceConfiguration) : this(new WireMockConfiguration(), resourceConfiguration)
+    {
+        // Passes the configuration upwards to the base implementations to create an updated immutable copy.
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="WireMockConfiguration" /> class.
+    /// </summary>
+    /// <param name="oldValue">The old Docker resource configuration.</param>
+    /// <param name="newValue">The new Docker resource configuration.</param>
+    public WireMockConfiguration(WireMockConfiguration oldValue, WireMockConfiguration newValue) : base(oldValue, newValue)
+    {
+        Username = BuildConfiguration.Combine(oldValue.Username, newValue.Username);
+        Password = BuildConfiguration.Combine(oldValue.Password, newValue.Password);
+    }
+}

src/WireMock.Net.Testcontainers/WireMockContainer.cs

@@ -0,0 +1,110 @@
+using System;
+using System.Net.Http;
+using System.Net.Http.Headers;
+using System.Text;
+using DotNet.Testcontainers.Containers;
+using JetBrains.Annotations;
+using Microsoft.Extensions.Logging;
+using RestEase;
+using Stef.Validation;
+using WireMock.Client;
+
+namespace WireMock.Net.Testcontainers;
+
+/// <summary>
+/// A container for running WireMock in a docker environment.
+/// </summary>
+public sealed class WireMockContainer : DockerContainer
+{
+    internal const int ContainerPort = 80;
+
+    private readonly WireMockConfiguration _configuration;
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="WireMockContainer" /> class.
+    /// </summary>
+    /// <param name="configuration">The container configuration.</param>
+    /// <param name="logger">The logger.</param>
+    public WireMockContainer(WireMockConfiguration configuration, ILogger logger) : base(configuration, logger)
+    {
+        _configuration = Guard.NotNull(configuration);
+    }
+
+    /// <summary>
+    /// Gets the public Url.
+    /// </summary>
+    [PublicAPI]
+    public string GetPublicUrl() => GetPublicUri().ToString();
+
+    /// <summary>
+    /// Create a RestEase Admin client which can be used to call the admin REST endpoint.
+    /// </summary>
+    /// <returns>A <see cref="IWireMockAdminApi"/></returns>
+    [PublicAPI]
+    public IWireMockAdminApi CreateWireMockAdminClient()
+    {
+        ValidateIfRunning();
+
+        var api = RestClient.For<IWireMockAdminApi>(GetPublicUri());
+
+        if (_configuration.HasBasicAuthentication)
+        {
+            api.Authorization = new AuthenticationHeaderValue("Basic", Convert.ToBase64String(Encoding.ASCII.GetBytes($"{_configuration.Username}:{_configuration.Password}")));
+        }
+
+        return api;
+    }
+
+    /// <summary>
+    /// Create a <see cref="HttpClient"/> which can be used to call this instance.
+    /// <param name="handlers">
+    /// An ordered list of System.Net.Http.DelegatingHandler instances to be invoked
+    /// as an System.Net.Http.HttpRequestMessage travels from the System.Net.Http.HttpClient
+    /// to the network and an System.Net.Http.HttpResponseMessage travels from the network
+    /// back to System.Net.Http.HttpClient. The handlers are invoked in a top-down fashion.
+    /// That is, the first entry is invoked first for an outbound request message but
+    /// last for an inbound response message.
+    /// </param>
+    /// </summary>
+    [PublicAPI]
+    public HttpClient CreateClient(params DelegatingHandler[] handlers)
+    {
+        ValidateIfRunning();
+
+        var client = HttpClientFactory.Create(handlers);
+        client.BaseAddress = GetPublicUri();
+        return client;
+    }
+
+    /// <summary>
+    /// Create a <see cref="HttpClient"/> (one for each URL) which can be used to call this instance.
+    /// <param name="innerHandler">The inner handler represents the destination of the HTTP message channel.</param>
+    /// <param name="handlers">
+    /// An ordered list of System.Net.Http.DelegatingHandler instances to be invoked
+    /// as an System.Net.Http.HttpRequestMessage travels from the System.Net.Http.HttpClient
+    /// to the network and an System.Net.Http.HttpResponseMessage travels from the network
+    /// back to System.Net.Http.HttpClient. The handlers are invoked in a top-down fashion.
+    /// That is, the first entry is invoked first for an outbound request message but
+    /// last for an inbound response message.
+    /// </param>
+    /// </summary>
+    [PublicAPI]
+    public HttpClient CreateClient(HttpMessageHandler innerHandler, params DelegatingHandler[] handlers)
+    {
+        ValidateIfRunning();
+
+        var client = HttpClientFactory.Create(innerHandler, handlers);
+        client.BaseAddress = GetPublicUri();
+        return client;
+    }
+
+    private void ValidateIfRunning()
+    {
+        if (State != TestcontainersStates.Running)
+        {
+            throw new InvalidOperationException("Unable to create HttpClient because the WireMock.Net is not yet running.");
+        }
+    }
+
+    private Uri GetPublicUri() => new UriBuilder(Uri.UriSchemeHttp, Hostname, GetMappedPublicPort(ContainerPort)).Uri;
+}

src/WireMock.Net.Testcontainers/WireMockContainerBuilder.cs

@@ -0,0 +1,175 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Docker.DotNet.Models;
+using DotNet.Testcontainers.Builders;
+using DotNet.Testcontainers.Configurations;
+using JetBrains.Annotations;
+using Stef.Validation;
+using WireMock.Net.Testcontainers.Models;
+
+namespace WireMock.Net.Testcontainers;
+
+/// <summary>
+/// An specific fluent Docker container builder for WireMock.Net
+/// </summary>
+public sealed class WireMockContainerBuilder : ContainerBuilder<WireMockContainerBuilder, WireMockContainer, WireMockConfiguration>
+{
+    private readonly Dictionary<bool, ContainerInfo> _info = new()
+    {
+        { false, new ContainerInfo("sheyenrath/wiremock.net:latest", "/app/__admin/mappings") },
+        { true, new ContainerInfo("sheyenrath/wiremock.net-windows:latest", @"c:\app\__admin\mappings") }
+    };
+
+    private const string DefaultLogger = "WireMockConsoleLogger";
+
+    private readonly Lazy<Task<bool>> _isWindowsAsLazy = new(async () =>
+    {
+        using var dockerClientConfig = TestcontainersSettings.OS.DockerEndpointAuthConfig.GetDockerClientConfiguration();
+        using var dockerClient = dockerClientConfig.CreateClient();
+
+        var version = await dockerClient.System.GetVersionAsync();
+        return version.Os.IndexOf("Windows", StringComparison.OrdinalIgnoreCase) > -1;
+    });
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="ContainerBuilder" /> class.
+    /// </summary>
+    public WireMockContainerBuilder() : this(new WireMockConfiguration())
+    {
+        DockerResourceConfiguration = Init().DockerResourceConfiguration;
+    }
+
+    /// <summary>
+    /// Automatically set the correct image (Linux or Windows) for WireMock which to create the container.
+    /// </summary>
+    /// <returns>A configured instance of <see cref="WireMockContainerBuilder"/></returns>
+    [PublicAPI]
+    public WireMockContainerBuilder WithImage()
+    {
+        var isWindows = _isWindowsAsLazy.Value.GetAwaiter().GetResult();
+        return WithImage(_info[isWindows].Image);
+    }
+
+    /// <summary>
+    /// Set the admin username and password for the container (basic authentication).
+    /// </summary>
+    /// <param name="username">The admin username.</param>
+    /// <param name="password">The admin password.</param>
+    /// <returns>A configured instance of <see cref="WireMockContainerBuilder"/></returns>
+    public WireMockContainerBuilder WithAdminUserNameAndPassword(string username, string password)
+    {
+        Guard.NotNull(username);
+        Guard.NotNull(password);
+
+        if (string.IsNullOrEmpty(username) && string.IsNullOrEmpty(password))
+        {
+            return this;
+        }
+
+        return Merge(DockerResourceConfiguration, new WireMockConfiguration(username, password))
+            .WithCommand($"--AdminUserName {username}", $"--AdminPassword {password}");
+    }
+
+    /// <summary>
+    /// Use the WireMockNullLogger.
+    /// </summary>
+    /// <returns>A configured instance of <see cref="WireMockContainerBuilder"/></returns>
+    [PublicAPI]
+    public WireMockContainerBuilder WithNullLogger()
+    {
+        return WithCommand("--WireMockLogger WireMockNullLogger");
+    }
+
+    /// <summary>
+    /// Defines if the static mappings should be read at startup (default set to false).
+    /// </summary>
+    /// <returns>A configured instance of <see cref="WireMockContainerBuilder"/></returns>
+    [PublicAPI]
+    public WireMockContainerBuilder WithReadStaticMappings()
+    {
+        return WithCommand("--ReadStaticMappings true");
+    }
+
+    /// <summary>
+    /// Watch the static mapping files + folder for changes when running.
+    /// </summary>
+    /// <returns>A configured instance of <see cref="WireMockContainerBuilder"/></returns>
+    [PublicAPI]
+    public WireMockContainerBuilder WithWatchStaticMappings(bool includeSubDirectories)
+    {
+        return WithCommand("--WatchStaticMappings true").WithCommand($"--WatchStaticMappingsInSubdirectories {includeSubDirectories}");
+    }
+
+    /// <summary>
+    /// Specifies the path for the (static) mapping json files.
+    /// </summary>
+    /// <param name="path">The path</param>
+    /// <returns></returns>
+    [PublicAPI]
+    public WireMockContainerBuilder WithMappings(string path)
+    {
+        Guard.NotNullOrEmpty(path);
+
+        var isWindows = _isWindowsAsLazy.Value.GetAwaiter().GetResult();
+
+        return WithReadStaticMappings().WithBindMount(path, _info[isWindows].MappingsPath);
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="WireMockContainerBuilder" /> class.
+    /// </summary>
+    /// <param name="dockerResourceConfiguration">The Docker resource configuration.</param>
+    private WireMockContainerBuilder(WireMockConfiguration dockerResourceConfiguration) : base(dockerResourceConfiguration)
+    {
+        DockerResourceConfiguration = dockerResourceConfiguration;
+    }
+
+    /// <inheritdoc />
+    protected override WireMockConfiguration DockerResourceConfiguration { get; }
+
+    /// <inheritdoc />
+    public override WireMockContainer Build()
+    {
+        Validate();
+
+        return new WireMockContainer(DockerResourceConfiguration, TestcontainersSettings.Logger);
+    }
+
+    /// <inheritdoc />
+    protected override WireMockContainerBuilder Init()
+    {
+        var builder = base.Init();
+
+        // In case no image has been set, set the image using internal logic.
+        if (builder.DockerResourceConfiguration.Image == null)
+        {
+            builder = builder.WithImage();
+        }
+
+        var isWindows = _isWindowsAsLazy.Value.GetAwaiter().GetResult();
+        var waitForContainerOS = isWindows ? Wait.ForWindowsContainer() : Wait.ForUnixContainer();
+        return builder
+            .WithPortBinding(WireMockContainer.ContainerPort, true)
+            .WithCommand($"--WireMockLogger {DefaultLogger}")
+            .WithWaitStrategy(waitForContainerOS.UntilMessageIsLogged("By Stef Heyenrath"));
+    }
+
+    /// <inheritdoc />
+    protected override WireMockContainerBuilder Clone(IContainerConfiguration resourceConfiguration)
+    {
+        return Merge(DockerResourceConfiguration, new WireMockConfiguration(resourceConfiguration));
+    }
+
+    /// <inheritdoc />
+    protected override WireMockContainerBuilder Clone(IResourceConfiguration<CreateContainerParameters> resourceConfiguration)
+    {
+        return Merge(DockerResourceConfiguration, new WireMockConfiguration(resourceConfiguration));
+    }
+
+    /// <inheritdoc />
+    protected override WireMockContainerBuilder Merge(WireMockConfiguration oldValue, WireMockConfiguration newValue)
+    {
+        return new WireMockContainerBuilder(new WireMockConfiguration(oldValue, newValue));
+    }
+}

src/WireMock.Net/.filenesting.json

@@ -0,0 +1,17 @@
+{
+    "help": "https://go.microsoft.com/fwlink/?linkid=866610",
+    "root": true,
+
+    "dependentFileProviders": {
+        "add": {
+            "addedExtension": {},
+            "pathSegment": {
+                "add": {
+                    ".*": [
+                        ".cs"
+                    ]
+                }
+            }
+        }
+    }
+}

src/WireMock.Net/Compatibility/StringExtensions.cs

@@ -0,0 +1,15 @@
+#if NET451 || NET452 || NET46 || NET451 || NET461 || NETSTANDARD1_3 || NETSTANDARD2_0
+using System.Text.RegularExpressions;
+
+// ReSharper disable once CheckNamespace
+namespace System;
+
+internal static class StringExtensions
+{
+    public static string Replace(this string text, string oldValue, string newValue, StringComparison stringComparison)
+    {
+        var options = stringComparison == StringComparison.OrdinalIgnoreCase ? RegexOptions.IgnoreCase : RegexOptions.None;
+        return Regex.Replace(text, oldValue, newValue, options);
+    }
+}
+#endif

src/WireMock.Net/Http/HttpRequestMessageHelper.cs

@@ -5,12 +5,18 @@ using System.Net.Http;
 using System.Net.Http.Headers;
 using Newtonsoft.Json;
 using Stef.Validation;
+using WireMock.Constants;
 using WireMock.Types;
 
 namespace WireMock.Http;
 
 internal static class HttpRequestMessageHelper
 {
+    private static readonly IDictionary<string, bool> ContentLengthHeaderAllowed = new Dictionary<string, bool>(StringComparer.OrdinalIgnoreCase)
+    {
+        { HttpRequestMethod.HEAD, true }
+    };
+
     internal static HttpRequestMessage Create(IRequestMessage requestMessage, string url)
     {
         Guard.NotNull(requestMessage);
@@ -50,7 +56,19 @@ internal static class HttpRequestMessageHelper
             return httpRequestMessage;
         }
 
-        var excludeHeaders = new List<string> { HttpKnownHeaderNames.Host, HttpKnownHeaderNames.ContentLength };
+        var excludeHeaders = new List<string> { HttpKnownHeaderNames.Host };
+
+        var contentLengthHeaderAllowed = ContentLengthHeaderAllowed.TryGetValue(requestMessage.Method, out var allowed) && allowed;
+        if (contentLengthHeaderAllowed)
+        {
+            // Set Content to empty ByteArray to be able to set the Content-Length on the content in case of a HEAD method.
+            httpRequestMessage.Content ??= new ByteArrayContent(EmptyArray<byte>.Value);
+        }
+        else
+        {
+            excludeHeaders.Add(HttpKnownHeaderNames.ContentLength);
+        }
+
         if (contentType != null)
         {
             // Content-Type should be set on the content

src/WireMock.Net/IMapping.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Collections.Generic;
 using System.Threading.Tasks;
 using WireMock.Matchers.Request;
 using WireMock.Models;
@@ -132,6 +131,11 @@ public interface IMapping
     /// </summary>
     object? Data { get; }
 
+    /// <summary> 
+    /// The probability when this request should be matched. Value is between 0 and 1. [Optional]
+    /// </summary>
+    double? Probability { get; }
+
     /// <summary>
     /// ProvideResponseAsync
     /// </summary>

src/WireMock.Net/Json/DynamicPropertyWithValue.cs

@@ -4,7 +4,7 @@ using System.Linq.Dynamic.Core;
 
 namespace WireMock.Json;
 
-public class DynamicPropertyWithValue : DynamicProperty
+internal class DynamicPropertyWithValue : DynamicProperty
 {
     public object? Value { get; }
 

src/WireMock.Net/Mapping.cs

@@ -75,6 +75,9 @@ public class Mapping : IMapping
     /// <inheritdoc />
     public object? Data { get; }
 
+    /// <inheritdoc />
+    public double? Probability { get; }
+
     /// <summary>
     /// Initializes a new instance of the <see cref="Mapping"/> class.
     /// </summary>
@@ -95,6 +98,7 @@ public class Mapping : IMapping
     /// <param name="useWebhooksFireAndForget">Use Fire and Forget for the defined webhook(s). [Optional]</param>
     /// <param name="timeSettings">The TimeSettings. [Optional]</param>
     /// <param name="data">The data object. [Optional]</param>
+    /// <param name="probability">Define the probability when this request should be matched. [Optional]</param>
     public Mapping(
         Guid guid,
         DateTime updatedAt,
@@ -112,7 +116,8 @@ public class Mapping : IMapping
         IWebhook[]? webhooks,
         bool? useWebhooksFireAndForget,
         ITimeSettings? timeSettings,
-        object? data)
+        object? data,
+        double? probability)
     {
         Guid = guid;
         UpdatedAt = updatedAt;
@@ -131,6 +136,7 @@ public class Mapping : IMapping
         UseWebhooksFireAndForget = useWebhooksFireAndForget;
         TimeSettings = timeSettings;
         Data = data;
+        Probability = probability;
     }
 
     /// <inheritdoc cref="IMapping.ProvideResponseAsync" />

src/WireMock.Net/MappingBuilder.cs

@@ -69,12 +69,7 @@ public class MappingBuilder : IMappingBuilder
     /// <inheritdoc />
     public MappingModel[] GetMappings()
     {
-        return GetMappingsInternal().Select(_mappingConverter.ToMappingModel).ToArray();
-    }
-
-    internal IMapping[] GetMappingsInternal()
-    {
-        return _options.Mappings.Values.ToArray().Where(m => !m.IsAdminInterface).ToArray();
+        return GetNonAdminMappings().Select(_mappingConverter.ToMappingModel).ToArray();
     }
 
     /// <inheritdoc />
@@ -86,7 +81,7 @@ public class MappingBuilder : IMappingBuilder
     /// <inheritdoc />
     public string? ToCSharpCode(Guid guid, MappingConverterType converterType)
     {
-        var mapping = GetMappingsInternal().FirstOrDefault(m => m.Guid == guid);
+        var mapping = GetNonAdminMappings().FirstOrDefault(m => m.Guid == guid);
         if (mapping is null)
         {
             return null;
@@ -101,7 +96,7 @@ public class MappingBuilder : IMappingBuilder
     {
         var sb = new StringBuilder();
         bool addStart = true;
-        foreach (var mapping in GetMappingsInternal())
+        foreach (var mapping in GetNonAdminMappings())
         {
             sb.AppendLine(_mappingConverter.ToCSharpCode(mapping, new MappingConverterSettings { AddStart = addStart, ConverterType = converterType }));
 
@@ -123,7 +118,7 @@ public class MappingBuilder : IMappingBuilder
     /// <inheritdoc />
     public void SaveMappingsToFolder(string? folder)
     {
-        foreach (var mapping in GetNonAdminMappings().Where(m => !m.IsAdminInterface))
+        foreach (var mapping in GetNonAdminMappings())
         {
             _mappingToFileSaver.SaveMappingToFile(mapping, folder);
         }
@@ -131,7 +126,7 @@ public class MappingBuilder : IMappingBuilder
 
     private IMapping[] GetNonAdminMappings()
     {
-        return _options.Mappings.Values.ToArray();
+        return _options.Mappings.Values.Where(m => !m.IsAdminInterface).OrderBy(m => m.UpdatedAt).ToArray();
     }
 
     private void RegisterMapping(IMapping mapping, bool saveToFile)

src/WireMock.Net/Matchers/Request/RequestMessageCompositeMatcher.cs

@@ -1,6 +1,5 @@
 using System.Collections.Generic;
 using System.Linq;
-using JetBrains.Annotations;
 using Stef.Validation;
 
 namespace WireMock.Matchers.Request;
@@ -25,9 +24,9 @@ public abstract class RequestMessageCompositeMatcher : IRequestMatcher
     /// </summary>
     /// <param name="requestMatchers">The request matchers.</param>
     /// <param name="type">The CompositeMatcherType type (Defaults to 'And')</param>
-    protected RequestMessageCompositeMatcher([NotNull] IEnumerable<IRequestMatcher> requestMatchers, CompositeMatcherType type = CompositeMatcherType.And)
+    protected RequestMessageCompositeMatcher(IEnumerable<IRequestMatcher> requestMatchers, CompositeMatcherType type = CompositeMatcherType.And)
     {
-        Guard.NotNull(requestMatchers, nameof(requestMatchers));
+        Guard.NotNull(requestMatchers);
 
         _type = type;
         RequestMatchers = requestMatchers;

src/WireMock.Net/Owin/AspNetCoreSelfHost.cs

@@ -11,6 +11,7 @@ using Microsoft.Extensions.DependencyInjection;
 using Stef.Validation;
 using WireMock.Logging;
 using WireMock.Owin.Mappers;
+using WireMock.Services;
 using WireMock.Util;
 
 namespace WireMock.Owin
@@ -66,6 +67,7 @@ namespace WireMock.Owin
                 {
                     services.AddSingleton(_wireMockMiddlewareOptions);
                     services.AddSingleton<IMappingMatcher, MappingMatcher>();
+                    services.AddSingleton<IRandomizerDoubleBetween0And1, RandomizerDoubleBetween0And1>();
                     services.AddSingleton<IOwinRequestMapper, OwinRequestMapper>();
                     services.AddSingleton<IOwinResponseMapper, OwinResponseMapper>();
 

src/WireMock.Net/Owin/Mappers/OwinResponseMapper.cs

@@ -62,11 +62,11 @@ namespace WireMock.Owin.Mappers
             switch (responseMessage.FaultType)
             {
                 case FaultType.EMPTY_RESPONSE:
-                    bytes = IsFault(responseMessage) ? new byte[0] : GetNormalBody(responseMessage);
+                    bytes = IsFault(responseMessage) ? EmptyArray<byte>.Value : GetNormalBody(responseMessage);
                     break;
 
                 case FaultType.MALFORMED_RESPONSE_CHUNK:
-                    bytes = GetNormalBody(responseMessage) ?? new byte[0];
+                    bytes = GetNormalBody(responseMessage) ?? EmptyArray<byte>.Value;
                     if (IsFault(responseMessage))
                     {
                         bytes = bytes.Take(bytes.Length / 2).Union(_randomizerBytes.Generate()).ToArray();
@@ -87,7 +87,7 @@ namespace WireMock.Owin.Mappers
 
                 case { } typeAsString when typeAsString == typeof(string):
                     // Note: this case will also match on null 
-                    int.TryParse(responseMessage.StatusCode as string, out int result);
+                    int.TryParse(responseMessage.StatusCode as string, out var result);
                     response.StatusCode = MapStatusCode(result);
                     break;
 

src/WireMock.Net/Owin/MappingMatcher.cs

@@ -1,18 +1,21 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using WireMock.Extensions;
 using Stef.Validation;
+using WireMock.Extensions;
+using WireMock.Services;
 
 namespace WireMock.Owin;
 
 internal class MappingMatcher : IMappingMatcher
 {
     private readonly IWireMockMiddlewareOptions _options;
+    private readonly IRandomizerDoubleBetween0And1 _randomizerDoubleBetween0And1;
 
-    public MappingMatcher(IWireMockMiddlewareOptions options)
+    public MappingMatcher(IWireMockMiddlewareOptions options, IRandomizerDoubleBetween0And1 randomizerDoubleBetween0And1)
     {
         _options = Guard.NotNull(options);
+        _randomizerDoubleBetween0And1 = Guard.NotNull(randomizerDoubleBetween0And1);
     }
 
     public (MappingMatcherResult? Match, MappingMatcherResult? Partial) FindBestMatch(RequestMessage request)
@@ -21,7 +24,12 @@ internal class MappingMatcher : IMappingMatcher
 
         var possibleMappings = new List<MappingMatcherResult>();
 
-        foreach (var mapping in _options.Mappings.Values.Where(m => m.TimeSettings.IsValid()))
+        var mappings = _options.Mappings.Values
+            .Where(m => m.TimeSettings.IsValid())
+            .Where(m => m.Probability is null || m.Probability <= _randomizerDoubleBetween0And1.Generate())
+            .ToArray();
+
+        foreach (var mapping in mappings)
         {
             try
             {

src/WireMock.Net/Owin/OwinSelfHost.cs

@@ -9,6 +9,9 @@ using JetBrains.Annotations;
 using WireMock.Logging;
 using WireMock.Owin.Mappers;
 using Stef.Validation;
+using RandomDataGenerator.FieldOptions;
+using RandomDataGenerator.Randomizers;
+using WireMock.Services;
 
 namespace WireMock.Owin;
 
@@ -70,7 +73,7 @@ internal class OwinSelfHost : IOwinSelfHost
         {
             var requestMapper = new OwinRequestMapper();
             var responseMapper = new OwinResponseMapper(_options);
-            var matcher = new MappingMatcher(_options);
+            var matcher = new MappingMatcher(_options, new RandomizerDoubleBetween0And1());
 
             Action<IAppBuilder> startup = app =>
             {

src/WireMock.Net/Owin/WireMockMiddleware.cs

@@ -60,7 +60,7 @@ namespace WireMock.Owin
         public Task Invoke(IContext ctx)
 #endif
         {
-            if (_options.HandleRequestsSynchronously.GetValueOrDefault(true))
+            if (_options.HandleRequestsSynchronously.GetValueOrDefault(false))
             {
                 lock (_lock)
                 {
@@ -216,7 +216,12 @@ namespace WireMock.Owin
                 {
                     try
                     {
-                        await webhookSender.SendAsync(httpClientForWebhook, mapping, webhookRequest, request, response).ConfigureAwait(false);
+                        var result = await webhookSender.SendAsync(httpClientForWebhook, mapping, webhookRequest, request, response).ConfigureAwait(false);
+                        if (!result.IsSuccessStatusCode)
+                        {
+                            var content = await result.Content.ReadAsStringAsync().ConfigureAwait(false);
+                            _options.Logger.Warn($"Sending message to Webhook [{webHookIndex}] from Mapping '{mapping.Guid}' failed. HttpStatusCode: {result.StatusCode} Content: {content}");
+                        }
                     }
                     catch (Exception ex)
                     {

src/WireMock.Net/Proxy/ProxyHelper.cs

@@ -37,7 +37,19 @@ internal class ProxyHelper
         var requiredUri = new Uri(url);
 
         // Create HttpRequestMessage
-        var httpRequestMessage = HttpRequestMessageHelper.Create(requestMessage, url);
+        var replaceSettings = proxyAndRecordSettings.ReplaceSettings;
+        string proxyUrl;
+        if (replaceSettings is not null)
+        {
+            var stringComparison = replaceSettings.IgnoreCase ? StringComparison.OrdinalIgnoreCase : StringComparison.Ordinal;
+            proxyUrl = url.Replace(replaceSettings.OldValue, replaceSettings.NewValue, stringComparison);
+        }
+        else
+        {
+            proxyUrl = url;
+        }
+
+        var httpRequestMessage = HttpRequestMessageHelper.Create(requestMessage, proxyUrl);
 
         // Call the URL
         var httpResponseMessage = await client.SendAsync(httpRequestMessage, HttpCompletionOption.ResponseContentRead).ConfigureAwait(false);

src/WireMock.Net/RequestBuilders/IRequestBuilder.cs

@@ -1,9 +1,8 @@
-namespace WireMock.RequestBuilders
+namespace WireMock.RequestBuilders;
+
+/// <summary>
+/// IRequestBuilder
+/// </summary>
+public interface IRequestBuilder : IClientIPRequestBuilder
 {
-    /// <summary>
-    /// IRequestBuilder
-    /// </summary>
-    public interface IRequestBuilder : IClientIPRequestBuilder
-    {
-    }
 }

src/WireMock.Net/RequestBuilders/Request.WithCookies.cs

@@ -1,82 +1,81 @@
-using System;
+using System;
 using System.Collections.Generic;
 using WireMock.Matchers;
 using WireMock.Matchers.Request;
 using Stef.Validation;
 
-namespace WireMock.RequestBuilders
+namespace WireMock.RequestBuilders;
+
+public partial class Request
 {
-    public partial class Request
+    /// <inheritdoc cref="ICookiesRequestBuilder.WithCookie(string, string, MatchBehaviour)"/>
+    public IRequestBuilder WithCookie(string name, string pattern, MatchBehaviour matchBehaviour)
     {
-        /// <inheritdoc cref="ICookiesRequestBuilder.WithCookie(string, string, MatchBehaviour)"/>
-        public IRequestBuilder WithCookie(string name, string pattern, MatchBehaviour matchBehaviour)
-        {
-            return WithCookie(name, pattern, true, matchBehaviour);
-        }
+        return WithCookie(name, pattern, true, matchBehaviour);
+    }
 
-        /// <inheritdoc cref="ICookiesRequestBuilder.WithCookie(string, string, bool, MatchBehaviour)"/>
-        public IRequestBuilder WithCookie(string name, string pattern, bool ignoreCase = true, MatchBehaviour matchBehaviour = MatchBehaviour.AcceptOnMatch)
-        {
-            Guard.NotNull(name, nameof(name));
-            Guard.NotNull(pattern, nameof(pattern));
+    /// <inheritdoc cref="ICookiesRequestBuilder.WithCookie(string, string, bool, MatchBehaviour)"/>
+    public IRequestBuilder WithCookie(string name, string pattern, bool ignoreCase = true, MatchBehaviour matchBehaviour = MatchBehaviour.AcceptOnMatch)
+    {
+        Guard.NotNull(name, nameof(name));
+        Guard.NotNull(pattern, nameof(pattern));
 
-            _requestMatchers.Add(new RequestMessageCookieMatcher(matchBehaviour, name, pattern, ignoreCase));
-            return this;
-        }
+        _requestMatchers.Add(new RequestMessageCookieMatcher(matchBehaviour, name, pattern, ignoreCase));
+        return this;
+    }
 
-        /// <inheritdoc cref="ICookiesRequestBuilder.WithCookie(string, string[], MatchBehaviour)"/>
-        public IRequestBuilder WithCookie(string name, string[] patterns, MatchBehaviour matchBehaviour)
-        {
-            return WithCookie(name, patterns, true, matchBehaviour);
-        }
+    /// <inheritdoc cref="ICookiesRequestBuilder.WithCookie(string, string[], MatchBehaviour)"/>
+    public IRequestBuilder WithCookie(string name, string[] patterns, MatchBehaviour matchBehaviour)
+    {
+        return WithCookie(name, patterns, true, matchBehaviour);
+    }
 
-        /// <inheritdoc cref="ICookiesRequestBuilder.WithCookie(string, string[], bool, MatchBehaviour)"/>
-        public IRequestBuilder WithCookie(string name, string[] patterns, bool ignoreCase = true, MatchBehaviour matchBehaviour = MatchBehaviour.AcceptOnMatch)
-        {
-            Guard.NotNull(name, nameof(name));
-            Guard.NotNull(patterns, nameof(patterns));
+    /// <inheritdoc cref="ICookiesRequestBuilder.WithCookie(string, string[], bool, MatchBehaviour)"/>
+    public IRequestBuilder WithCookie(string name, string[] patterns, bool ignoreCase = true, MatchBehaviour matchBehaviour = MatchBehaviour.AcceptOnMatch)
+    {
+        Guard.NotNull(name, nameof(name));
+        Guard.NotNull(patterns, nameof(patterns));
 
-            _requestMatchers.Add(new RequestMessageCookieMatcher(matchBehaviour, name, ignoreCase, patterns));
-            return this;
-        }
+        _requestMatchers.Add(new RequestMessageCookieMatcher(matchBehaviour, name, ignoreCase, patterns));
+        return this;
+    }
 
-        /// <inheritdoc cref="ICookiesRequestBuilder.WithCookie(string, IStringMatcher[])"/>
-        public IRequestBuilder WithCookie(string name, params IStringMatcher[] matchers)
-        {
-            Guard.NotNull(name, nameof(name));
-            Guard.NotNullOrEmpty(matchers, nameof(matchers));
+    /// <inheritdoc cref="ICookiesRequestBuilder.WithCookie(string, IStringMatcher[])"/>
+    public IRequestBuilder WithCookie(string name, params IStringMatcher[] matchers)
+    {
+        Guard.NotNull(name, nameof(name));
+        Guard.NotNullOrEmpty(matchers, nameof(matchers));
 
-            _requestMatchers.Add(new RequestMessageCookieMatcher(MatchBehaviour.AcceptOnMatch, name, false, matchers));
-            return this;
-        }
+        _requestMatchers.Add(new RequestMessageCookieMatcher(MatchBehaviour.AcceptOnMatch, name, false, matchers));
+        return this;
+    }
 
-        /// <inheritdoc cref="ICookiesRequestBuilder.WithCookie(string, bool, IStringMatcher[])"/>
-        public IRequestBuilder WithCookie(string name, bool ignoreCase, params IStringMatcher[] matchers)
-        {
-            Guard.NotNull(name, nameof(name));
-            Guard.NotNullOrEmpty(matchers, nameof(matchers));
+    /// <inheritdoc cref="ICookiesRequestBuilder.WithCookie(string, bool, IStringMatcher[])"/>
+    public IRequestBuilder WithCookie(string name, bool ignoreCase, params IStringMatcher[] matchers)
+    {
+        Guard.NotNull(name, nameof(name));
+        Guard.NotNullOrEmpty(matchers, nameof(matchers));
 
-            _requestMatchers.Add(new RequestMessageCookieMatcher(MatchBehaviour.AcceptOnMatch, name, ignoreCase, matchers));
-            return this;
-        }
+        _requestMatchers.Add(new RequestMessageCookieMatcher(MatchBehaviour.AcceptOnMatch, name, ignoreCase, matchers));
+        return this;
+    }
 
-        /// <inheritdoc cref="ICookiesRequestBuilder.WithCookie(string, IStringMatcher[])"/>
-        public IRequestBuilder WithCookie(string name, bool ignoreCase, MatchBehaviour matchBehaviour, params IStringMatcher[] matchers)
-        {
-            Guard.NotNull(name, nameof(name));
-            Guard.NotNullOrEmpty(matchers, nameof(matchers));
+    /// <inheritdoc cref="ICookiesRequestBuilder.WithCookie(string, IStringMatcher[])"/>
+    public IRequestBuilder WithCookie(string name, bool ignoreCase, MatchBehaviour matchBehaviour, params IStringMatcher[] matchers)
+    {
+        Guard.NotNull(name, nameof(name));
+        Guard.NotNullOrEmpty(matchers, nameof(matchers));
 
-            _requestMatchers.Add(new RequestMessageCookieMatcher(matchBehaviour, name, ignoreCase, matchers));
-            return this;
-        }
+        _requestMatchers.Add(new RequestMessageCookieMatcher(matchBehaviour, name, ignoreCase, matchers));
+        return this;
+    }
 
-        /// <inheritdoc cref="ICookiesRequestBuilder.WithCookie(Func{IDictionary{string, string}, bool}[])"/>
-        public IRequestBuilder WithCookie(params Func<IDictionary<string, string>, bool>[] funcs)
-        {
-            Guard.NotNullOrEmpty(funcs, nameof(funcs));
+    /// <inheritdoc cref="ICookiesRequestBuilder.WithCookie(Func{IDictionary{string, string}, bool}[])"/>
+    public IRequestBuilder WithCookie(params Func<IDictionary<string, string>, bool>[] funcs)
+    {
+        Guard.NotNullOrEmpty(funcs, nameof(funcs));
 
-            _requestMatchers.Add(new RequestMessageCookieMatcher(funcs));
-            return this;
-        }
+        _requestMatchers.Add(new RequestMessageCookieMatcher(funcs));
+        return this;
     }
 }

src/WireMock.Net/RequestBuilders/Request.WithParam.cs

@@ -7,86 +7,85 @@ using WireMock.Matchers.Request;
 using WireMock.Types;
 using Stef.Validation;
 
-namespace WireMock.RequestBuilders
+namespace WireMock.RequestBuilders;
+
+public partial class Request
 {
-    public partial class Request
+    /// <inheritdoc cref="IParamsRequestBuilder.WithParam(string, MatchBehaviour)"/>
+    public IRequestBuilder WithParam(string key, MatchBehaviour matchBehaviour = MatchBehaviour.AcceptOnMatch)
     {
-        /// <inheritdoc cref="IParamsRequestBuilder.WithParam(string, MatchBehaviour)"/>
-        public IRequestBuilder WithParam(string key, MatchBehaviour matchBehaviour = MatchBehaviour.AcceptOnMatch)
-        {
-            return WithParam(key, false, matchBehaviour);
-        }
+        return WithParam(key, false, matchBehaviour);
+    }
 
-        /// <inheritdoc cref="IParamsRequestBuilder.WithParam(string, bool, MatchBehaviour)"/>
-        public IRequestBuilder WithParam(string key, bool ignoreCase, MatchBehaviour matchBehaviour = MatchBehaviour.AcceptOnMatch)
-        {
-            Guard.NotNull(key);
+    /// <inheritdoc cref="IParamsRequestBuilder.WithParam(string, bool, MatchBehaviour)"/>
+    public IRequestBuilder WithParam(string key, bool ignoreCase, MatchBehaviour matchBehaviour = MatchBehaviour.AcceptOnMatch)
+    {
+        Guard.NotNull(key);
 
-            _requestMatchers.Add(new RequestMessageParamMatcher(matchBehaviour, key, ignoreCase));
-            return this;
-        }
+        _requestMatchers.Add(new RequestMessageParamMatcher(matchBehaviour, key, ignoreCase));
+        return this;
+    }
 
-        /// <inheritdoc cref="IParamsRequestBuilder.WithParam(string, string[])"/>
-        public IRequestBuilder WithParam(string key, params string[] values)
-        {
-            return WithParam(key, MatchBehaviour.AcceptOnMatch, false, values);
-        }
+    /// <inheritdoc cref="IParamsRequestBuilder.WithParam(string, string[])"/>
+    public IRequestBuilder WithParam(string key, params string[] values)
+    {
+        return WithParam(key, MatchBehaviour.AcceptOnMatch, false, values);
+    }
 
-        /// <inheritdoc cref="IParamsRequestBuilder.WithParam(string, bool, string[])"/>
-        public IRequestBuilder WithParam(string key, bool ignoreCase, params string[] values)
-        {
-            return WithParam(key, MatchBehaviour.AcceptOnMatch, ignoreCase, values);
-        }
+    /// <inheritdoc cref="IParamsRequestBuilder.WithParam(string, bool, string[])"/>
+    public IRequestBuilder WithParam(string key, bool ignoreCase, params string[] values)
+    {
+        return WithParam(key, MatchBehaviour.AcceptOnMatch, ignoreCase, values);
+    }
 
-        /// <inheritdoc cref="IParamsRequestBuilder.WithParam(string, IStringMatcher[])"/>
-        public IRequestBuilder WithParam(string key, params IStringMatcher[] matchers)
-        {
-            return WithParam(key, MatchBehaviour.AcceptOnMatch, false, matchers);
-        }
+    /// <inheritdoc cref="IParamsRequestBuilder.WithParam(string, IStringMatcher[])"/>
+    public IRequestBuilder WithParam(string key, params IStringMatcher[] matchers)
+    {
+        return WithParam(key, MatchBehaviour.AcceptOnMatch, false, matchers);
+    }
 
-        /// <inheritdoc cref="IParamsRequestBuilder.WithParam(string, bool, IStringMatcher[])"/>
-        public IRequestBuilder WithParam(string key, bool ignoreCase, params IStringMatcher[] matchers)
-        {
-            return WithParam(key, MatchBehaviour.AcceptOnMatch, ignoreCase, matchers);
-        }
+    /// <inheritdoc cref="IParamsRequestBuilder.WithParam(string, bool, IStringMatcher[])"/>
+    public IRequestBuilder WithParam(string key, bool ignoreCase, params IStringMatcher[] matchers)
+    {
+        return WithParam(key, MatchBehaviour.AcceptOnMatch, ignoreCase, matchers);
+    }
 
-        /// <inheritdoc cref="IParamsRequestBuilder.WithParam(string, MatchBehaviour, string[])"/>
-        public IRequestBuilder WithParam(string key, MatchBehaviour matchBehaviour, params string[] values)
-        {
-            return WithParam(key, matchBehaviour, false, values);
-        }
+    /// <inheritdoc cref="IParamsRequestBuilder.WithParam(string, MatchBehaviour, string[])"/>
+    public IRequestBuilder WithParam(string key, MatchBehaviour matchBehaviour, params string[] values)
+    {
+        return WithParam(key, matchBehaviour, false, values);
+    }
 
-        /// <inheritdoc cref="IParamsRequestBuilder.WithParam(string, MatchBehaviour, bool, string[])"/>
-        public IRequestBuilder WithParam(string key, MatchBehaviour matchBehaviour, bool ignoreCase = false, params string[] values)
-        {
-            Guard.NotNull(key);
+    /// <inheritdoc cref="IParamsRequestBuilder.WithParam(string, MatchBehaviour, bool, string[])"/>
+    public IRequestBuilder WithParam(string key, MatchBehaviour matchBehaviour, bool ignoreCase = false, params string[] values)
+    {
+        Guard.NotNull(key);
 
-            _requestMatchers.Add(new RequestMessageParamMatcher(matchBehaviour, key, ignoreCase, values));
-            return this;
-        }
+        _requestMatchers.Add(new RequestMessageParamMatcher(matchBehaviour, key, ignoreCase, values));
+        return this;
+    }
 
-        /// <inheritdoc cref="IParamsRequestBuilder.WithParam(string, MatchBehaviour, IStringMatcher[])"/>
-        public IRequestBuilder WithParam(string key, MatchBehaviour matchBehaviour, params IStringMatcher[] matchers)
-        {
-            return WithParam(key, matchBehaviour, false, matchers);
-        }
+    /// <inheritdoc cref="IParamsRequestBuilder.WithParam(string, MatchBehaviour, IStringMatcher[])"/>
+    public IRequestBuilder WithParam(string key, MatchBehaviour matchBehaviour, params IStringMatcher[] matchers)
+    {
+        return WithParam(key, matchBehaviour, false, matchers);
+    }
 
-        /// <inheritdoc cref="IParamsRequestBuilder.WithParam(string, MatchBehaviour, bool, IStringMatcher[])"/>
-        public IRequestBuilder WithParam(string key, MatchBehaviour matchBehaviour, bool ignoreCase, params IStringMatcher[] matchers)
-        {
-            Guard.NotNull(key);
+    /// <inheritdoc cref="IParamsRequestBuilder.WithParam(string, MatchBehaviour, bool, IStringMatcher[])"/>
+    public IRequestBuilder WithParam(string key, MatchBehaviour matchBehaviour, bool ignoreCase, params IStringMatcher[] matchers)
+    {
+        Guard.NotNull(key);
 
-            _requestMatchers.Add(new RequestMessageParamMatcher(matchBehaviour, key, ignoreCase, matchers));
-            return this;
-        }
+        _requestMatchers.Add(new RequestMessageParamMatcher(matchBehaviour, key, ignoreCase, matchers));
+        return this;
+    }
 
-        /// <inheritdoc cref="IParamsRequestBuilder.WithParam(Func{IDictionary{string, WireMockList{string}}, bool}[])"/>
-        public IRequestBuilder WithParam(params Func<IDictionary<string, WireMockList<string>>, bool>[] funcs)
-        {
-            Guard.NotNullOrEmpty(funcs, nameof(funcs));
+    /// <inheritdoc cref="IParamsRequestBuilder.WithParam(Func{IDictionary{string, WireMockList{string}}, bool}[])"/>
+    public IRequestBuilder WithParam(params Func<IDictionary<string, WireMockList<string>>, bool>[] funcs)
+    {
+        Guard.NotNullOrEmpty(funcs, nameof(funcs));
 
-            _requestMatchers.Add(new RequestMessageParamMatcher(funcs));
-            return this;
-        }
+        _requestMatchers.Add(new RequestMessageParamMatcher(funcs));
+        return this;
     }
 }

src/WireMock.Net/RequestBuilders/Request.WithUrl.cs

@@ -3,47 +3,46 @@ using Stef.Validation;
 using WireMock.Matchers;
 using WireMock.Matchers.Request;
 
-namespace WireMock.RequestBuilders
+namespace WireMock.RequestBuilders;
+
+public partial class Request
 {
-    public partial class Request
+    /// <inheritdoc />
+    public IRequestBuilder WithUrl(params IStringMatcher[] matchers)
     {
-        /// <inheritdoc />
-        public IRequestBuilder WithUrl(params IStringMatcher[] matchers)
-        {
-            return WithUrl(MatchOperator.Or, matchers);
-        }
-
-        /// <inheritdoc />
-        public IRequestBuilder WithUrl(MatchOperator matchOperator, params IStringMatcher[] matchers)
-        {
-            Guard.NotNullOrEmpty(matchers);
-
-            _requestMatchers.Add(new RequestMessageUrlMatcher(MatchBehaviour.AcceptOnMatch, matchOperator, matchers));
-            return this;
-        }
-
-        /// <inheritdoc />
-        public IRequestBuilder WithUrl(params string[] urls)
-        {
-            return WithUrl(MatchOperator.Or, urls);
-        }
-
-        /// <inheritdoc />
-        public IRequestBuilder WithUrl(MatchOperator matchOperator, params string[] urls)
-        {
-            Guard.NotNullOrEmpty(urls);
-
-            _requestMatchers.Add(new RequestMessageUrlMatcher(MatchBehaviour.AcceptOnMatch, matchOperator, urls));
-            return this;
-        }
-
-        /// <inheritdoc cref="IUrlAndPathRequestBuilder.WithUrl(Func{string, bool}[])"/>
-        public IRequestBuilder WithUrl(params Func<string, bool>[] funcs)
-        {
-            Guard.NotNullOrEmpty(funcs);
-
-            _requestMatchers.Add(new RequestMessageUrlMatcher(funcs));
-            return this;
-        }
+        return WithUrl(MatchOperator.Or, matchers);
     }
-}
+
+    /// <inheritdoc />
+    public IRequestBuilder WithUrl(MatchOperator matchOperator, params IStringMatcher[] matchers)
+    {
+        Guard.NotNullOrEmpty(matchers);
+
+        _requestMatchers.Add(new RequestMessageUrlMatcher(MatchBehaviour.AcceptOnMatch, matchOperator, matchers));
+        return this;
+    }
+
+    /// <inheritdoc />
+    public IRequestBuilder WithUrl(params string[] urls)
+    {
+        return WithUrl(MatchOperator.Or, urls);
+    }
+
+    /// <inheritdoc />
+    public IRequestBuilder WithUrl(MatchOperator matchOperator, params string[] urls)
+    {
+        Guard.NotNullOrEmpty(urls);
+
+        _requestMatchers.Add(new RequestMessageUrlMatcher(MatchBehaviour.AcceptOnMatch, matchOperator, urls));
+        return this;
+    }
+
+    /// <inheritdoc cref="IUrlAndPathRequestBuilder.WithUrl(Func{string, bool}[])"/>
+    public IRequestBuilder WithUrl(params Func<string, bool>[] funcs)
+    {
+        Guard.NotNullOrEmpty(funcs);
+
+        _requestMatchers.Add(new RequestMessageUrlMatcher(funcs));
+        return this;
+    }
+}

src/WireMock.Net/RequestBuilders/Request.cs

@@ -63,5 +63,4 @@ public partial class Request : RequestMessageCompositeMatcher, IRequestBuilder
     {
         return _requestMatchers.OfType<T>().FirstOrDefault(func);
     }
-  
 }

src/WireMock.Net/RequestMessage.cs

@@ -180,12 +180,7 @@ public class RequestMessage : IRequestMessage
 #endif
     }
 
-    /// <summary>
-    /// Get a query parameter.
-    /// </summary>
-    /// <param name="key">The key.</param>
-    /// <param name="ignoreCase">Defines if the key should be matched using case-ignore.</param>
-    /// <returns>The query parameter.</returns>
+    /// <inheritdoc />
     public WireMockList<string>? GetParameter(string key, bool ignoreCase = false)
     {
         if (Query == null)

src/WireMock.Net/Serialization/MappingConverter.cs

@@ -1,8 +1,10 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Net;
 using System.Text;
 using System.Threading;
+using Newtonsoft.Json;
 using Stef.Validation;
 using WireMock.Admin.Mappings;
 using WireMock.Constants;
@@ -14,7 +16,9 @@ using WireMock.RequestBuilders;
 using WireMock.ResponseBuilders;
 using WireMock.Settings;
 using WireMock.Types;
+using WireMock.Util;
 
+using static WireMock.Util.CSharpFormatter;
 namespace WireMock.Serialization;
 
 internal class MappingConverter
@@ -33,7 +37,7 @@ internal class MappingConverter
         settings ??= new MappingConverterSettings();
 
         var request = (Request)mapping.RequestMatcher;
-        var response = (Response) mapping.Provider;
+        var response = (Response)mapping.Provider;
 
         var clientIPMatcher = request.GetRequestMessageMatcher<RequestMessageClientIPMatcher>();
         var pathMatcher = request.GetRequestMessageMatcher<RequestMessagePathMatcher>();
@@ -103,11 +107,28 @@ internal class MappingConverter
 
         if (bodyMatcher is { Matchers: { } })
         {
-            var wildcardMatcher = bodyMatcher.Matchers.OfType<WildcardMatcher>().FirstOrDefault();
-            if (wildcardMatcher is { } && wildcardMatcher.GetPatterns().Any())
+            if (bodyMatcher.Matchers.OfType<WildcardMatcher>().FirstOrDefault() is { } wildcardMatcher && wildcardMatcher.GetPatterns().Any())
             {
                 sb.AppendLine($"        .WithBody({GetString(wildcardMatcher)})");
             }
+            else if (bodyMatcher.Matchers.OfType<JsonPartialMatcher>().FirstOrDefault() is { Value: { } } jsonPartialMatcher)
+            {
+                sb.AppendLine(@$"        .WithBody(new JsonPartialMatcher(
+                                            value: {ToCSharpStringLiteral(jsonPartialMatcher.Value.ToString())},
+                                            ignoreCase: {ToCSharpBooleanLiteral(jsonPartialMatcher.IgnoreCase)},
+                                            throwException: {ToCSharpBooleanLiteral(jsonPartialMatcher.ThrowException)},
+                                            regex: {ToCSharpBooleanLiteral(jsonPartialMatcher.Regex)}
+                                         ))");
+            }
+            else if (bodyMatcher.Matchers.OfType<JsonPartialWildcardMatcher>().FirstOrDefault() is { Value: { } } jsonPartialWildcardMatcher)
+            {
+                sb.AppendLine(@$"        .WithBody(new JsonPartialWildcardMatcher(
+                                            value: {ToCSharpStringLiteral(jsonPartialWildcardMatcher.Value.ToString())},
+                                            ignoreCase: {ToCSharpBooleanLiteral(jsonPartialWildcardMatcher.IgnoreCase)},
+                                            throwException: {ToCSharpBooleanLiteral(jsonPartialWildcardMatcher.ThrowException)},
+                                            regex: {ToCSharpBooleanLiteral(jsonPartialWildcardMatcher.Regex)}
+                                         ))");
+            }
         }
 
         sb.AppendLine(@"    )");
@@ -115,24 +136,50 @@ internal class MappingConverter
         // Guid
         sb.AppendLine($"    .WithGuid(\"{mapping.Guid}\")");
 
+        if (mapping.Probability != null)
+        {
+            sb.AppendLine($"    .WithProbability({mapping.Probability.Value.ToString(CultureInfoUtils.CultureInfoEnUS)})");
+        }
+
         // Response
         sb.AppendLine("    .RespondWith(Response.Create()");
 
+        if (response.ResponseMessage.StatusCode is int or string)
+        {
+            sb.AppendLine($"        .WithStatusCode({JsonConvert.SerializeObject(response.ResponseMessage.StatusCode)})");
+        }
+        else if (response.ResponseMessage.StatusCode is HttpStatusCode httpStatusCode)
+        {
+            sb.AppendLine($"        .WithStatusCode({(int)httpStatusCode})");
+        }
+
         if (response.ResponseMessage.Headers is { })
         {
             foreach (var header in response.ResponseMessage.Headers)
             {
-                sb.AppendLine($"        .WithHeader(\"{header.Key})\", {ToValueArguments(header.Value.ToArray())})");
+                sb.AppendLine($"        .WithHeader(\"{header.Key}\", {ToValueArguments(header.Value.ToArray())})");
             }
         }
 
-        if (response.ResponseMessage.BodyData is { })
+        if (response.ResponseMessage.BodyData is { } bodyData)
         {
             switch (response.ResponseMessage.BodyData.DetectedBodyType)
             {
                 case BodyType.String:
                 case BodyType.FormUrlEncoded:
-                    sb.AppendLine($"        .WithBody(\"{response.ResponseMessage.BodyData.BodyAsString}\")");
+                    sb.AppendLine($"        .WithBody({ToCSharpStringLiteral(bodyData.BodyAsString)})");
+                    break;
+                case BodyType.Json:
+                    if (bodyData.BodyAsJson is string bodyStringValue)
+                    {
+                        sb.AppendLine($"        .WithBody({ToCSharpStringLiteral(bodyStringValue)})");
+                    }
+                    else if(bodyData.BodyAsJson is {} jsonBody)
+                    {
+                        var anonymousObjectDefinition = ConvertToAnonymousObjectDefinition(jsonBody);
+                        sb.AppendLine($"        .WithBodyAsJson({anonymousObjectDefinition})");
+                    }
+
                     break;
             }
         }
@@ -183,6 +230,7 @@ internal class MappingConverter
             WhenStateIs = mapping.ExecutionConditionState,
             SetStateTo = mapping.NextState,
             Data = mapping.Data,
+            Probability = mapping.Probability,
             Request = new RequestModel
             {
                 Headers = headerMatchers.Any() ? headerMatchers.Select(hm => new HeaderModel
@@ -374,7 +422,7 @@ internal class MappingConverter
 
     private static string GetString(IStringMatcher stringMatcher)
     {
-        return stringMatcher.GetPatterns().Select(p => $"\"{p.GetPattern()}\"").First();
+        return stringMatcher.GetPatterns().Select(p => ToCSharpStringLiteral(p.GetPattern())).First();
     }
 
     private static string[] GetStringArray(IReadOnlyList<IStringMatcher> stringMatchers)
@@ -427,7 +475,7 @@ internal class MappingConverter
 
     private static string ToValueArguments(string[]? values, string defaultValue = "")
     {
-        return values is { } ? string.Join(", ", values.Select(v => $"\"{v}\"")) : $"\"{defaultValue}\"";
+        return values is { } ? string.Join(", ", values.Select(ToCSharpStringLiteral)) : ToCSharpStringLiteral(defaultValue);
     }
 
     private static WebProxyModel? MapWebProxy(WebProxySettings? settings)
@@ -458,4 +506,6 @@ internal class MappingConverter
 
         return newDictionary;
     }
+
+
 }

src/WireMock.Net/Serialization/ProxyMappingConverter.cs

@@ -189,7 +189,8 @@ internal class ProxyMappingConverter
             webhooks: null,
             useWebhooksFireAndForget: null,
             timeSettings: null,
-            data: mapping?.Data
+            data: mapping?.Data,
+            probability: null
         );
     }
 }

src/WireMock.Net/Server/IRespondWithAProvider.cs

@@ -175,5 +175,13 @@ public interface IRespondWithAProvider
     /// lookup data "1"
     /// </example>
     /// </summary>
+    /// <returns>The <see cref="IRespondWithAProvider"/>.</returns>
     IRespondWithAProvider WithData(object data);
+
+    /// <summary>
+    /// Define the probability when this request should be matched. Value is between 0 and 1.
+    /// </summary>
+    /// <param name="probability">The probability when this request should be matched. Value is between 0 and 1.</param>
+    /// <returns>The <see cref="IRespondWithAProvider"/>.</returns>
+    IRespondWithAProvider WithProbability(double probability);
 }

src/WireMock.Net/Server/RespondWithAProvider.cs

@@ -18,6 +18,12 @@ namespace WireMock.Server;
 /// </summary>
 internal class RespondWithAProvider : IRespondWithAProvider
 {
+    private readonly RegistrationCallback _registrationCallback;
+    private readonly IRequestMatcher _requestMatcher;
+    private readonly WireMockServerSettings _settings;
+    private readonly IDateTimeUtils _dateTimeUtils;
+    private readonly bool _saveToFile;
+
     private int _priority;
     private string? _title;
     private string? _description;
@@ -26,13 +32,8 @@ internal class RespondWithAProvider : IRespondWithAProvider
     private string? _nextState;
     private string? _scenario;
     private int _timesInSameState = 1;
-    private readonly RegistrationCallback _registrationCallback;
-    private readonly IRequestMatcher _requestMatcher;
-    private readonly WireMockServerSettings _settings;
-    private readonly IDateTimeUtils _dateTimeUtils;
-    private readonly bool _saveToFile;
-
     private bool? _useWebhookFireAndForget;
+    private double? _probability;
 
     public Guid Guid { get; private set; }
 
@@ -92,7 +93,8 @@ internal class RespondWithAProvider : IRespondWithAProvider
             Webhooks,
             _useWebhookFireAndForget,
             TimeSettings,
-            Data);
+            Data,
+            _probability);
 
         _registrationCallback(mapping, _saveToFile);
     }
@@ -285,6 +287,13 @@ internal class RespondWithAProvider : IRespondWithAProvider
         return this;
     }
 
+    public IRespondWithAProvider WithProbability(double probability)
+    {
+        _probability = Guard.Condition(probability, p => p is >= 0 and <= 1.0);
+
+        return this;
+    }
+
     private static IWebhook InitWebhook(
         string url,
         string method,

src/WireMock.Net/Server/WireMockServer.ConvertMapping.cs

@@ -113,6 +113,11 @@ public partial class WireMockServer
             respondProvider.WithWebhookFireAndForget(mappingModel.UseWebhooksFireAndForget.Value);
         }
 
+        if (mappingModel.Probability != null)
+        {
+            respondProvider.WithProbability(mappingModel.Probability.Value);
+        }
+
         var responseBuilder = InitResponseBuilder(mappingModel.Response);
         respondProvider.RespondWith(responseBuilder);
 

src/WireMock.Net/Server/WireMockServer.cs

@@ -43,10 +43,14 @@ public partial class WireMockServer : IWireMockServer
     private readonly IGuidUtils _guidUtils = new GuidUtils();
     private readonly IDateTimeUtils _dateTimeUtils = new DateTimeUtils();
 
-    /// <inheritdoc cref="IWireMockServer.IsStarted" />
+    /// <inheritdoc />
     [PublicAPI]
     public bool IsStarted => _httpServer is { IsStarted: true };
 
+    /// <inheritdoc />
+    [PublicAPI]
+    public bool IsStartedWithAdminInterface => IsStarted && _settings.StartAdminInterface.GetValueOrDefault();
+
     /// <inheritdoc />
     [PublicAPI]
     public List<int> Ports { get; }

src/WireMock.Net/Services/IRandomizerDoubleBetween0And1.cs

@@ -0,0 +1,6 @@
+namespace WireMock.Services;
+
+internal interface IRandomizerDoubleBetween0And1
+{
+    double Generate();
+}

src/WireMock.Net/Services/RandomizerDoubleBetween0And1.cs

@@ -0,0 +1,14 @@
+using RandomDataGenerator.FieldOptions;
+using RandomDataGenerator.Randomizers;
+
+namespace WireMock.Services;
+
+internal class RandomizerDoubleBetween0And1 : IRandomizerDoubleBetween0And1
+{
+    private readonly IRandomizerNumber<double> _randomizerDoubleBetween0And1 = RandomizerFactory.GetRandomizer(new FieldOptionsDouble { Min = 0, Max = 1 });
+
+    public double Generate()
+    {
+        return _randomizerDoubleBetween0And1.Generate() ?? 0;
+    }
+}

src/WireMock.Net/Settings/ProxyAndRecordSettings.cs

@@ -1,91 +1,97 @@
-using JetBrains.Annotations;
-
-namespace WireMock.Settings;
-
-/// <summary>
-/// ProxyAndRecordSettings
-/// </summary>
-public class ProxyAndRecordSettings : HttpClientSettings
-{
-    /// <summary>
-    /// The URL to proxy.
-    /// </summary>
-    [PublicAPI]
-    public string Url { get; set; } = null!;
-
-    /// <summary>
-    /// Save the mapping for each request/response to the internal Mappings.
-    /// </summary>
-    [PublicAPI]
-    public bool SaveMapping { get; set; }
-
-    /// <summary>
-    /// Save the mapping for each request/response also to a file. (Note that SaveMapping must also be set to true.)
-    /// </summary>
-    [PublicAPI]
-    public bool SaveMappingToFile { get; set; }
-
-    /// <summary>
-    /// Only save request/response to the internal Mappings if the status code is included in this pattern. (Note that SaveMapping must also be set to true.)
-    /// The pattern can contain a single value like "200", but also ranges like "2xx", "100,300,600" or "100-299,6xx" are supported.
-    ///
-    /// Deprecated : use SaveMappingSettings.
-    /// </summary>
-    [PublicAPI]
-    public string SaveMappingForStatusCodePattern
-    {
-        set
-        {
-            if (SaveMappingSettings is null)
-            {
-                SaveMappingSettings = new ProxySaveMappingSettings();
-            }
-
-            SaveMappingSettings.StatusCodePattern = value;
-        }
-    }
-
-    /// <summary>
-    /// Additional SaveMappingSettings.
-    /// </summary>
-    [PublicAPI]
-    public ProxySaveMappingSettings? SaveMappingSettings { get; set; }
-
-    /// <summary>
-    /// Defines a list from headers which will be excluded from the saved mappings.
-    /// </summary>
-    [PublicAPI]
-    public string[]? ExcludedHeaders { get; set; }
-
-    /// <summary>
-    /// Defines a list of params which will be excluded from the saved mappings.
-    /// </summary>
-    [PublicAPI]
-    public string[]? ExcludedParams { get; set; }
-
-    /// <summary>
-    /// Defines a list of cookies which will be excluded from the saved mappings.
-    /// </summary>
-    [PublicAPI]
-    public string[]? ExcludedCookies { get; set; }
-
-    /// <summary>
-    /// Prefer the Proxy Mapping over the saved Mapping (in case SaveMapping is set to <c>true</c>).
-    /// </summary>
-    //[PublicAPI]
-    //public bool PreferProxyMapping { get; set; }
-
-    /// <summary>
-    /// When SaveMapping is set to <c>true</c>, this setting can be used to control the behavior of the generated request matchers for the new mapping.
-    /// - <c>false</c>, the default matchers will be used.
-    /// - <c>true</c>, the defined mappings in the request wil be used for the new mapping.
-    ///
-    /// Default value is false.
-    /// </summary>
-    public bool UseDefinedRequestMatchers { get; set; }
-
-    /// <summary>
-    /// Append an unique GUID to the filename from the saved mapping file.
-    /// </summary>
-    public bool AppendGuidToSavedMappingFile { get; set; }
+using JetBrains.Annotations;
+
+namespace WireMock.Settings;
+
+/// <summary>
+/// ProxyAndRecordSettings
+/// </summary>
+public class ProxyAndRecordSettings : HttpClientSettings
+{
+    /// <summary>
+    /// The URL to proxy.
+    /// </summary>
+    [PublicAPI]
+    public string Url { get; set; } = null!;
+
+    /// <summary>
+    /// Save the mapping for each request/response to the internal Mappings.
+    /// </summary>
+    [PublicAPI]
+    public bool SaveMapping { get; set; }
+
+    /// <summary>
+    /// Save the mapping for each request/response also to a file. (Note that SaveMapping must also be set to true.)
+    /// </summary>
+    [PublicAPI]
+    public bool SaveMappingToFile { get; set; }
+
+    /// <summary>
+    /// Only save request/response to the internal Mappings if the status code is included in this pattern. (Note that SaveMapping must also be set to true.)
+    /// The pattern can contain a single value like "200", but also ranges like "2xx", "100,300,600" or "100-299,6xx" are supported.
+    ///
+    /// Deprecated : use SaveMappingSettings.
+    /// </summary>
+    [PublicAPI]
+    public string SaveMappingForStatusCodePattern
+    {
+        set
+        {
+            if (SaveMappingSettings is null)
+            {
+                SaveMappingSettings = new ProxySaveMappingSettings();
+            }
+
+            SaveMappingSettings.StatusCodePattern = value;
+        }
+    }
+
+    /// <summary>
+    /// Additional SaveMappingSettings.
+    /// </summary>
+    [PublicAPI]
+    public ProxySaveMappingSettings? SaveMappingSettings { get; set; }
+
+    /// <summary>
+    /// Defines a list from headers which will be excluded from the saved mappings.
+    /// </summary>
+    [PublicAPI]
+    public string[]? ExcludedHeaders { get; set; }
+
+    /// <summary>
+    /// Defines a list of params which will be excluded from the saved mappings.
+    /// </summary>
+    [PublicAPI]
+    public string[]? ExcludedParams { get; set; }
+
+    /// <summary>
+    /// Defines a list of cookies which will be excluded from the saved mappings.
+    /// </summary>
+    [PublicAPI]
+    public string[]? ExcludedCookies { get; set; }
+
+    /// <summary>
+    /// Replace Settings
+    /// </summary>
+    [PublicAPI]
+    public ProxyUrlReplaceSettings? ReplaceSettings { get; set; }
+
+    /// <summary>
+    /// Prefer the Proxy Mapping over the saved Mapping (in case SaveMapping is set to <c>true</c>).
+    /// </summary>
+    //[PublicAPI]
+    //public bool PreferProxyMapping { get; set; }
+
+    /// <summary>
+    /// When SaveMapping is set to <c>true</c>, this setting can be used to control the behavior of the generated request matchers for the new mapping.
+    /// - <c>false</c>, the default matchers will be used.
+    /// - <c>true</c>, the defined mappings in the request wil be used for the new mapping.
+    ///
+    /// Default value is false.
+    /// </summary>
+    public bool UseDefinedRequestMatchers { get; set; }
+
+    /// <summary>
+    /// Append an unique GUID to the filename from the saved mapping file.
+    /// </summary>
+    public bool AppendGuidToSavedMappingFile { get; set; }
 }

src/WireMock.Net/Settings/ProxyUrlReplaceSettings.cs

@@ -0,0 +1,22 @@
+namespace WireMock.Settings;
+
+/// <summary>
+/// Defines an old path param and a new path param to be replaced when proxying.
+/// </summary>
+public class ProxyUrlReplaceSettings
+{
+    /// <summary>
+    /// The old path value to be replaced by the new path value
+    /// </summary>
+    public string OldValue { get; set; } = null!;
+
+    /// <summary>
+    /// The new path value to replace the old value with
+    /// </summary>
+    public string NewValue { get; set; } = null!;
+
+    /// <summary>
+    /// Defines if the case should be ignore when replacing.
+    /// </summary>
+    public bool IgnoreCase { get; set; }
+}

src/WireMock.Net/Settings/WireMockServerSettingsParser.cs

@@ -21,7 +21,8 @@ public static class WireMockServerSettingsParser
     /// <param name="logger">The logger (optional, can be null)</param>
     /// <param name="settings">The parsed settings</param>
     [PublicAPI]
-    public static bool TryParseArguments(string[] args, [NotNullWhen(true)] out WireMockServerSettings? settings, IWireMockLogger? logger = null)
+    public static bool TryParseArguments(string[] args, [NotNullWhen(true)] out WireMockServerSettings? settings,
+        IWireMockLogger? logger = null)
     {
         Guard.HasNoNulls(args);
 
@@ -70,6 +71,17 @@ public static class WireMockServerSettingsParser
         settings.AcceptAnyClientCertificate = parser.GetBoolValue(nameof(WireMockServerSettings.AcceptAnyClientCertificate));
 #endif
 
+        ParseLoggerSettings(settings, logger, parser);
+        ParsePortSettings(settings, parser);
+        ParseProxyAndRecordSettings(settings, parser);
+        ParseCertificateSettings(settings, parser);
+
+        return true;
+    }
+
+    private static void ParseLoggerSettings(WireMockServerSettings settings, IWireMockLogger? logger,
+        SimpleCommandLineParser parser)
+    {
         var loggerType = parser.GetStringValue("WireMockLogger");
         switch (loggerType)
         {
@@ -86,22 +98,17 @@ public static class WireMockServerSettingsParser
                 {
                     settings.Logger = logger;
                 }
+
                 break;
         }
+    }
 
-        if (parser.Contains(nameof(WireMockServerSettings.Port)))
-        {
-            settings.Port = parser.GetIntValue(nameof(WireMockServerSettings.Port));
-        }
-        else if (settings.HostingScheme is null)
-        {
-            settings.Urls = parser.GetValues("Urls", new[] { "http://*:9091/" });
-        }
-
+    private static void ParseProxyAndRecordSettings(WireMockServerSettings settings, SimpleCommandLineParser parser)
+    {
         var proxyUrl = parser.GetStringValue("ProxyURL") ?? parser.GetStringValue("ProxyUrl");
         if (!string.IsNullOrEmpty(proxyUrl))
         {
-            settings.ProxyAndRecordSettings = new ProxyAndRecordSettings
+            var proxyAndRecordSettings = new ProxyAndRecordSettings
             {
                 AllowAutoRedirect = parser.GetBoolValue("AllowAutoRedirect"),
                 ClientX509Certificate2ThumbprintOrSubjectName = parser.GetStringValue("ClientX509Certificate2ThumbprintOrSubjectName"),
@@ -121,18 +128,27 @@ public static class WireMockServerSettingsParser
                 }
             };
 
-            string? proxyAddress = parser.GetStringValue("WebProxyAddress");
-            if (!string.IsNullOrEmpty(proxyAddress))
-            {
-                settings.ProxyAndRecordSettings.WebProxySettings = new WebProxySettings
-                {
-                    Address = proxyAddress!,
-                    UserName = parser.GetStringValue("WebProxyUserName"),
-                    Password = parser.GetStringValue("WebProxyPassword")
-                };
-            }
-        }
+            ParseWebProxyAddressSettings(proxyAndRecordSettings, parser);
+            ParseProxyUrlReplaceSettings(proxyAndRecordSettings, parser);
 
+            settings.ProxyAndRecordSettings = proxyAndRecordSettings;
+        }
+    }
+
+    private static void ParsePortSettings(WireMockServerSettings settings, SimpleCommandLineParser parser)
+    {
+        if (parser.Contains(nameof(WireMockServerSettings.Port)))
+        {
+            settings.Port = parser.GetIntValue(nameof(WireMockServerSettings.Port));
+        }
+        else if (settings.HostingScheme is null)
+        {
+            settings.Urls = parser.GetValues("Urls", new[] { "http://*:9091/" });
+        }
+    }
+
+    private static void ParseCertificateSettings(WireMockServerSettings settings, SimpleCommandLineParser parser)
+    {
         var certificateSettings = new WireMockCertificateSettings
         {
             X509StoreName = parser.GetStringValue("X509StoreName"),
@@ -145,7 +161,33 @@ public static class WireMockServerSettingsParser
         {
             settings.CertificateSettings = certificateSettings;
         }
+    }
 
-        return true;
+    private static void ParseWebProxyAddressSettings(ProxyAndRecordSettings settings, SimpleCommandLineParser parser)
+    {
+        string? proxyAddress = parser.GetStringValue("WebProxyAddress");
+        if (!string.IsNullOrEmpty(proxyAddress))
+        {
+            settings.WebProxySettings = new WebProxySettings
+            {
+                Address = proxyAddress!,
+                UserName = parser.GetStringValue("WebProxyUserName"),
+                Password = parser.GetStringValue("WebProxyPassword")
+            };
+        }
+    }
+
+    private static void ParseProxyUrlReplaceSettings(ProxyAndRecordSettings settings, SimpleCommandLineParser parser)
+    {
+        var proxyUrlReplaceOldValue = parser.GetStringValue("ProxyUrlReplaceOldValue");
+        var proxyUrlReplaceNewValue = parser.GetStringValue("ProxyUrlReplaceNewValue");
+        if (!string.IsNullOrEmpty(proxyUrlReplaceOldValue) && proxyUrlReplaceNewValue != null)
+        {
+            settings.ReplaceSettings = new ProxyUrlReplaceSettings
+            {
+                OldValue = proxyUrlReplaceOldValue!,
+                NewValue = proxyUrlReplaceNewValue!
+            };
+        }
     }
 }

src/WireMock.Net/Util/CSharpFormatter.cs

@@ -0,0 +1,180 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+
+namespace WireMock.Util;
+
+internal static class CSharpFormatter
+{
+    #region Reserved Keywords
+    private static readonly HashSet<string> CSharpReservedKeywords = new(new[]
+    {
+        "abstract",
+        "as",
+        "base",
+        "bool",
+        "break",
+        "byte",
+        "case",
+        "catch",
+        "char",
+        "checked",
+        "class",
+        "const",
+        "continue",
+        "decimal",
+        "default",
+        "delegate",
+        "do",
+        "double",
+        "else",
+        "enum",
+        "event",
+        "explicit",
+        "extern",
+        "false",
+        "finally",
+        "fixed",
+        "float",
+        "for",
+        "foreach",
+        "goto",
+        "if",
+        "implicit",
+        "in",
+        "int",
+        "interface",
+        "internal",
+        "is",
+        "lock",
+        "long",
+        "namespace",
+        "new",
+        "null",
+        "object",
+        "operator",
+        "out",
+        "override",
+        "params",
+        "private",
+        "protected",
+        "public",
+        "readonly",
+        "ref",
+        "return",
+        "sbyte",
+        "sealed",
+        "short",
+        "sizeof",
+        "stackalloc",
+        "static",
+        "string",
+        "struct",
+        "switch",
+        "this",
+        "throw",
+        "true",
+        "try",
+        "typeof",
+        "uint",
+        "ulong",
+        "unchecked",
+        "unsafe",
+        "ushort",
+        "using",
+        "virtual",
+        "void",
+        "volatile",
+        "while"
+    });
+    #endregion
+
+    private const string Null = "null";
+
+    public static object ConvertToAnonymousObjectDefinition(object jsonBody)
+    {
+        var serializedBody = JsonConvert.SerializeObject(jsonBody);
+        using var jsonReader = new JsonTextReader(new StringReader(serializedBody));
+        jsonReader.DateParseHandling = DateParseHandling.None;
+        var deserializedBody = JObject.Load(jsonReader);
+
+        return ConvertJsonToAnonymousObjectDefinition(deserializedBody, 2);
+    }
+
+    public static string ConvertJsonToAnonymousObjectDefinition(JToken token, int ind = 0)
+    {
+        return token switch
+        {
+            JArray jArray => FormatArray(jArray, ind),
+            JObject jObject => FormatObject(jObject, ind),
+            JProperty jProperty => $"{FormatPropertyName(jProperty.Name)} = {ConvertJsonToAnonymousObjectDefinition(jProperty.Value, ind)}",
+            JValue jValue => jValue.Type switch
+            {
+                JTokenType.None => Null,
+                JTokenType.Integer => jValue.Value != null ? string.Format(CultureInfo.InvariantCulture, "{0}", jValue.Value) : Null,
+                JTokenType.Float => jValue.Value != null ? string.Format(CultureInfo.InvariantCulture, "{0}", jValue.Value) : Null,
+                JTokenType.String => ToCSharpStringLiteral(jValue.Value?.ToString()),
+                JTokenType.Boolean => jValue.Value != null ? string.Format(CultureInfo.InvariantCulture, "{0}", jValue.Value).ToLower() : Null,
+                JTokenType.Null => Null,
+                JTokenType.Undefined => Null,
+                JTokenType.Date when jValue.Value is DateTime dateValue =>
+                    $"DateTime.Parse({ToCSharpStringLiteral(dateValue.ToString("s"))})",
+                _ => $"UNHANDLED_CASE: {jValue.Type}"
+            },
+            _ => $"UNHANDLED_CASE: {token}"
+        };
+    }
+
+    public static string ToCSharpBooleanLiteral(bool value) => value ? "true" : "false";
+
+    public static string ToCSharpStringLiteral(string? value)
+    {
+        if (string.IsNullOrEmpty(value))
+        {
+            return "\"\"";
+        }
+
+        if (value.Contains("\n"))
+        {
+            var escapedValue = value?.Replace("\"", "\"\"") ?? string.Empty;
+            return $"@\"{escapedValue}\"";
+        }
+        else
+        {
+            var escapedValue = value?.Replace("\"", "\\\"") ?? string.Empty;
+            return $"\"{escapedValue}\"";
+        }
+    }
+
+    public static string FormatPropertyName(string propertyName)
+    {
+        return CSharpReservedKeywords.Contains(propertyName) ? "@" + propertyName : propertyName;
+    }
+
+    private static string FormatObject(JObject jObject, int ind)
+    {
+        var indStr = new string(' ', 4 * ind);
+        var indStrSub = new string(' ', 4 * (ind + 1));
+        var items = jObject.Properties().Select(x => ConvertJsonToAnonymousObjectDefinition(x, ind + 1));
+
+        return $"new\r\n{indStr}{{\r\n{indStrSub}{string.Join($",\r\n{indStrSub}", items)}\r\n{indStr}}}";
+    }
+
+    private static string FormatArray(JArray jArray, int ind)
+    {
+        var hasComplexItems = jArray.FirstOrDefault() is JObject or JArray;
+        var items = jArray.Select(x => ConvertJsonToAnonymousObjectDefinition(x, hasComplexItems ? ind + 1 : ind));
+        if (hasComplexItems)
+        {
+            var indStr = new string(' ', 4 * ind);
+            var indStrSub = new string(' ', 4 * (ind + 1));
+            return $"new []\r\n{indStr}{{\r\n{indStrSub}{string.Join($",\r\n{indStrSub}", items)}\r\n{indStr}}}";
+        }
+
+        return $"new [] {{ {string.Join(", ", items)} }}";
+    }
+}

src/WireMock.Net/Util/CultureInfoExtensions.cs

@@ -5,6 +5,8 @@ namespace WireMock.Util;
 
 internal static class CultureInfoUtils
 {
+    public static readonly CultureInfo CultureInfoEnUS = new("en-US");
+
     public static CultureInfo Parse(string? value)
     {
         if (value is null)

src/WireMock.Net/Util/TinyMapperUtils.cs

@@ -1,29 +1,31 @@
-using Nelibur.ObjectMapper;
-using WireMock.Admin.Settings;
-using WireMock.Settings;
-
-namespace WireMock.Util;
-
-internal sealed class TinyMapperUtils
-{
-    public static TinyMapperUtils Instance { get; } = new();
-
-    private TinyMapperUtils()
-    {
-        TinyMapper.Bind<ProxyAndRecordSettings, ProxyAndRecordSettingsModel>();
-        TinyMapper.Bind<WebProxySettings, WebProxySettingsModel>();
-
-        TinyMapper.Bind<ProxyAndRecordSettingsModel, ProxyAndRecordSettings>();
-        TinyMapper.Bind<WebProxySettingsModel, WebProxySettings>();
-    }
-
-    public ProxyAndRecordSettingsModel? Map(ProxyAndRecordSettings? instance)
-    {
-        return instance == null ? null : TinyMapper.Map<ProxyAndRecordSettingsModel>(instance);
-    }
-
-    public ProxyAndRecordSettings? Map(ProxyAndRecordSettingsModel? model)
-    {
-        return model == null ? null : TinyMapper.Map<ProxyAndRecordSettings>(model);
-    }
+using Nelibur.ObjectMapper;
+using WireMock.Admin.Settings;
+using WireMock.Settings;
+
+namespace WireMock.Util;
+
+internal sealed class TinyMapperUtils
+{
+    public static TinyMapperUtils Instance { get; } = new();
+
+    private TinyMapperUtils()
+    {
+        TinyMapper.Bind<ProxyAndRecordSettings, ProxyAndRecordSettingsModel>();
+        TinyMapper.Bind<WebProxySettings, WebProxySettingsModel>();
+        TinyMapper.Bind<ProxyUrlReplaceSettings, ProxyUrlReplaceSettingsModel>();
+
+        TinyMapper.Bind<ProxyAndRecordSettingsModel, ProxyAndRecordSettings>();
+        TinyMapper.Bind<WebProxySettingsModel, WebProxySettings>();
+        TinyMapper.Bind<ProxyUrlReplaceSettingsModel, ProxyUrlReplaceSettings>();
+    }
+
+    public ProxyAndRecordSettingsModel? Map(ProxyAndRecordSettings? instance)
+    {
+        return instance == null ? null : TinyMapper.Map<ProxyAndRecordSettingsModel>(instance);
+    }
+
+    public ProxyAndRecordSettings? Map(ProxyAndRecordSettingsModel? model)
+    {
+        return model == null ? null : TinyMapper.Map<ProxyAndRecordSettings>(model);
+    }
 }

src/WireMock.Org.Abstractions/MappingsResponseFaultConstants.cs

@@ -1,16 +1,11 @@
-namespace WireMock.Org.Abstractions
+namespace WireMock.Org.Abstractions;
+
+/// <summary>
+/// The fault to apply (instead of a full, valid response).
+/// </summary>
+public static class MappingsResponseFaultConstants
 {
-    /// <summary>
-    /// The fault to apply (instead of a full, valid response).
-    /// </summary>
-    public static class MappingsResponseFaultConstants
-    {
-        public const string CONNECTIONRESETBYPEER = "CONNECTION_RESET_BY_PEER";
+    public const string EMPTYRESPONSE = "EMPTY_RESPONSE";
 
-        public const string EMPTYRESPONSE = "EMPTY_RESPONSE";
-
-        public const string MALFORMEDRESPONSECHUNK = "MALFORMED_RESPONSE_CHUNK";
-
-        public const string RANDOMDATATHENCLOSE = "RANDOM_DATA_THEN_CLOSE";
-    }
-}
+    public const string MALFORMEDRESPONSECHUNK = "MALFORMED_RESPONSE_CHUNK";
+}

test/WireMock.Net.Tests/Http/HttpRequestMessageHelperTests.cs

@@ -1,7 +1,9 @@
 using NFluent;
 using System.Collections.Generic;
+using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using FluentAssertions;
 using WireMock.Http;
 using WireMock.Models;
 using WireMock.Types;
@@ -160,4 +162,29 @@ public class HttpRequestMessageHelperTests
         // Assert
         Check.That(message.Content.Headers.GetValues("Content-Type")).ContainsExactly("application/xml; charset=Ascii");
     }
+
+    [Theory]
+    [InlineData("HEAD", true)]
+    [InlineData("GET", false)]
+    [InlineData("PUT", false)]
+    [InlineData("POST", false)]
+    [InlineData("DELETE", false)]
+    [InlineData("TRACE", false)]
+    [InlineData("OPTIONS", false)]
+    [InlineData("CONNECT", false)]
+    [InlineData("PATCH", false)]
+    public void HttpRequestMessageHelper_Create_ContentLengthAllowedForMethod(string method, bool resultShouldBe)
+    {
+        // Arrange
+        var key = "Content-Length";
+        var value = 1234;
+        var headers = new Dictionary<string, string[]> { { key, new[] { "1234" } } };
+        var request = new RequestMessage(new UrlDetails("http://localhost/foo"), method, ClientIp, null, headers);
+
+        // Act
+        var message = HttpRequestMessageHelper.Create(request, "http://url");
+
+        // Assert
+        message.Content?.Headers.ContentLength.Should().Be(resultShouldBe ? value : null);
+    }
 }

test/WireMock.Net.Tests/Owin/MappingMatcherTests.cs

@@ -6,6 +6,7 @@ using WireMock.Logging;
 using WireMock.Matchers.Request;
 using WireMock.Models;
 using WireMock.Owin;
+using WireMock.Services;
 using WireMock.Util;
 using Xunit;
 
@@ -14,6 +15,8 @@ namespace WireMock.Net.Tests.Owin;
 public class MappingMatcherTests
 {
     private readonly Mock<IWireMockMiddlewareOptions> _optionsMock;
+    private readonly Mock<IRandomizerDoubleBetween0And1> _randomizerDoubleBetween0And1Mock;
+
     private readonly MappingMatcher _sut;
 
     public MappingMatcherTests()
@@ -29,7 +32,10 @@ public class MappingMatcherTests
         loggerMock.Setup(l => l.Error(It.IsAny<string>()));
         _optionsMock.Setup(o => o.Logger).Returns(loggerMock.Object);
 
-        _sut = new MappingMatcher(_optionsMock.Object);
+        _randomizerDoubleBetween0And1Mock = new Mock<IRandomizerDoubleBetween0And1>();
+        _randomizerDoubleBetween0And1Mock.Setup(r => r.Generate()).Returns(0.0);
+
+        _sut = new MappingMatcher(_optionsMock.Object, _randomizerDoubleBetween0And1Mock.Object);
     }
 
     [Fact]
@@ -76,8 +82,8 @@ public class MappingMatcherTests
         var guid2 = Guid.Parse("00000000-0000-0000-0000-000000000002");
         var mappings = InitMappings
         (
-            (guid1, new[] { 0.1 }),
-            (guid2, new[] { 1.0 })
+            (guid1, new[] { 0.1 }, null),
+            (guid2, new[] { 1.0 }, null)
         );
         _optionsMock.Setup(o => o.Mappings).Returns(mappings);
 
@@ -104,8 +110,8 @@ public class MappingMatcherTests
         var guid2 = Guid.Parse("00000000-0000-0000-0000-000000000002");
         var mappings = InitMappings
         (
-            (guid1, new[] { 0.1 }),
-            (guid2, new[] { 0.9 })
+            (guid1, new[] { 0.1 }, null),
+            (guid2, new[] { 0.9 }, null)
         );
         _optionsMock.Setup(o => o.Mappings).Returns(mappings);
 
@@ -131,8 +137,8 @@ public class MappingMatcherTests
 
         _optionsMock.SetupGet(o => o.AllowPartialMapping).Returns(true);
         var mappings = InitMappings(
-            (guid1, new[] { 0.1 }),
-            (guid2, new[] { 0.9 })
+            (guid1, new[] { 0.1 }, null),
+            (guid2, new[] { 0.9 }, null)
         );
         _optionsMock.Setup(o => o.Mappings).Returns(mappings);
 
@@ -158,8 +164,8 @@ public class MappingMatcherTests
         var guid1 = Guid.Parse("00000000-0000-0000-0000-000000000001");
         var guid2 = Guid.Parse("00000000-0000-0000-0000-000000000002");
         var mappings = InitMappings(
-            (guid1, new[] { 1.0 }),
-            (guid2, new[] { 1.0, 1.0 })
+            (guid1, new[] { 1.0 }, null),
+            (guid2, new[] { 1.0, 1.0 }, null)
         );
         _optionsMock.Setup(o => o.Mappings).Returns(mappings);
 
@@ -178,7 +184,31 @@ public class MappingMatcherTests
         result.Partial.RequestMatchResult.AverageTotalScore.Should().Be(1.0);
     }
 
-    private static ConcurrentDictionary<Guid, IMapping> InitMappings(params (Guid guid, double[] scores)[] matches)
+    [Fact]
+    public void MappingMatcher_FindBestMatch_WhenProbabilityFailsFirst_ShouldReturnSecondMatch()
+    {
+        // Assign
+        var guid1 = Guid.Parse("00000000-0000-0000-0000-000000000001");
+        var guid2 = Guid.Parse("00000000-0000-0000-0000-000000000002");
+        var mappings = InitMappings
+        (
+            (guid1, new[] { 1.0 }, 1.0),
+            (guid2, new[] { 1.0 }, null)
+        );
+        _optionsMock.Setup(o => o.Mappings).Returns(mappings);
+
+        var request = new RequestMessage(new UrlDetails("http://localhost/foo"), "GET", "::1");
+
+        // Act
+        var result = _sut.FindBestMatch(request);
+
+        // Assert
+        result.Match.Should().NotBeNull();
+        result.Match!.Mapping.Guid.Should().Be(guid2);
+        result.Match.RequestMatchResult.AverageTotalScore.Should().Be(1.0);
+    }
+
+    private static ConcurrentDictionary<Guid, IMapping> InitMappings(params (Guid guid, double[] scores, double? probability)[] matches)
     {
         var mappings = new ConcurrentDictionary<Guid, IMapping>();
 
@@ -193,6 +223,8 @@ public class MappingMatcherTests
                 requestMatchResult.AddScore(typeof(object), score);
             }
 
+            mappingMock.SetupGet(m => m.Probability).Returns(match.probability);
+
             mappingMock.Setup(m => m.GetRequestMatchResult(It.IsAny<RequestMessage>(), It.IsAny<string>())).Returns(requestMatchResult);
 
             mappings.TryAdd(match.guid, mappingMock.Object);

test/WireMock.Net.Tests/Owin/WireMockMiddlewareTests.cs

@@ -177,7 +177,7 @@ public class WireMockMiddlewareTests
         _mappingMock.SetupGet(m => m.Provider).Returns(responseBuilder);
         _mappingMock.SetupGet(m => m.Settings).Returns(settings);
 
-        var newMappingFromProxy = new Mapping(Guid.NewGuid(), _updatedAt, string.Empty, string.Empty, null, settings, Request.Create(), Response.Create(), 0, null, null, null, null, null, false, null, null);
+        var newMappingFromProxy = new Mapping(Guid.NewGuid(), _updatedAt, string.Empty, string.Empty, null, settings, Request.Create(), Response.Create(), 0, null, null, null, null, null, false, null, null, null);
         _mappingMock.Setup(m => m.ProvideResponseAsync(It.IsAny<RequestMessage>())).ReturnsAsync((new ResponseMessage(), newMappingFromProxy));
 
         var requestBuilder = Request.Create().UsingAnyMethod();
@@ -231,7 +231,7 @@ public class WireMockMiddlewareTests
         _mappingMock.SetupGet(m => m.Provider).Returns(responseBuilder);
         _mappingMock.SetupGet(m => m.Settings).Returns(settings);
 
-        var newMappingFromProxy = new Mapping(Guid.NewGuid(), _updatedAt, "my-title", "my-description", null, settings, Request.Create(), Response.Create(), 0, null, null, null, null, null, false, null, data: null);
+        var newMappingFromProxy = new Mapping(Guid.NewGuid(), _updatedAt, "my-title", "my-description", null, settings, Request.Create(), Response.Create(), 0, null, null, null, null, null, false, null, data: null, probability: null);
         _mappingMock.Setup(m => m.ProvideResponseAsync(It.IsAny<RequestMessage>())).ReturnsAsync((new ResponseMessage(), newMappingFromProxy));
 
         var requestBuilder = Request.Create().UsingAnyMethod();

test/WireMock.Net.Tests/Serialization/MappingConverterTests.ToCSharpCode.cs

@@ -136,7 +136,8 @@ public partial class MappingConverterTests
             null,
             false,
             null,
-            data: null
+            data: null,
+            probability: 0.3
         );
     }
 }

test/WireMock.Net.Tests/Serialization/MappingConverterTests.ToCSharpCode_With_Builder_And_AddStartIsFalse.verified.txt

@@ -9,8 +9,9 @@
         .WithBody("b")
     )
     .WithGuid("8e7b9ab7-e18e-4502-8bc9-11e6679811cc")
+    .WithProbability(0.3)
     .RespondWith(Response.Create()
-        .WithHeader("Keep-Alive)", "test")
+        .WithHeader("Keep-Alive", "test")
         .WithBody("bbb")
         .WithDelay(12345)
         .WithTransformer()

test/WireMock.Net.Tests/Serialization/MappingConverterTests.ToCSharpCode_With_Builder_And_AddStartIsTrue.verified.txt

@@ -10,8 +10,9 @@ builder
         .WithBody("b")
     )
     .WithGuid("8e7b9ab7-e18e-4502-8bc9-11e6679811cc")
+    .WithProbability(0.3)
     .RespondWith(Response.Create()
-        .WithHeader("Keep-Alive)", "test")
+        .WithHeader("Keep-Alive", "test")
         .WithBody("bbb")
         .WithDelay(12345)
         .WithTransformer()

test/WireMock.Net.Tests/Serialization/MappingConverterTests.ToCSharpCode_With_Server_And_AddStartIsFalse.verified.txt

@@ -9,8 +9,9 @@
         .WithBody("b")
     )
     .WithGuid("8e7b9ab7-e18e-4502-8bc9-11e6679811cc")
+    .WithProbability(0.3)
     .RespondWith(Response.Create()
-        .WithHeader("Keep-Alive)", "test")
+        .WithHeader("Keep-Alive", "test")
         .WithBody("bbb")
         .WithDelay(12345)
         .WithTransformer()

test/WireMock.Net.Tests/Serialization/MappingConverterTests.ToCSharpCode_With_Server_And_AddStartIsTrue.verified.txt

@@ -10,8 +10,9 @@ server
         .WithBody("b")
     )
     .WithGuid("8e7b9ab7-e18e-4502-8bc9-11e6679811cc")
+    .WithProbability(0.3)
     .RespondWith(Response.Create()
-        .WithHeader("Keep-Alive)", "test")
+        .WithHeader("Keep-Alive", "test")
         .WithBody("bbb")
         .WithDelay(12345)
         .WithTransformer()

test/WireMock.Net.Tests/Serialization/MappingConverterTests.ToMappingModel_WithProbability_ReturnsCorrectModel.verified.txt

@@ -0,0 +1,11 @@
+{
+  Guid: Guid_1,
+  UpdatedAt: DateTime_1,
+  Title: ,
+  Description: ,
+  Priority: 42,
+  Request: {},
+  Response: {},
+  UseWebhooksFireAndForget: false,
+  Probability: 0.4
+}

test/WireMock.Net.Tests/Serialization/MappingConverterTests.cs

@@ -57,7 +57,7 @@ public partial class MappingConverterTests
                 }
             }
         };
-        var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 0, null, null, null, null, webhooks, false, null, data: null);
+        var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 0, null, null, null, null, webhooks, false, null, data: null, probability: null);
 
         // Act
         var model = _sut.ToMappingModel(mapping);
@@ -130,7 +130,7 @@ public partial class MappingConverterTests
                 }
             }
         };
-        var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 0, null, null, null, null, webhooks, true, null, data: null);
+        var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 0, null, null, null, null, webhooks, true, null, data: null, probability: null);
 
         // Act
         var model = _sut.ToMappingModel(mapping);
@@ -168,7 +168,7 @@ public partial class MappingConverterTests
         var description = "my-description";
         var request = Request.Create();
         var response = Response.Create();
-        var mapping = new Mapping(_guid, _updatedAt, title, description, null, _settings, request, response, 0, null, null, null, null, null, false, null, data: null);
+        var mapping = new Mapping(_guid, _updatedAt, title, description, null, _settings, request, response, 0, null, null, null, null, null, false, null, data: null, probability: null);
 
         // Act
         var model = _sut.ToMappingModel(mapping);
@@ -188,7 +188,7 @@ public partial class MappingConverterTests
         // Assign
         var request = Request.Create();
         var response = Response.Create().WithBodyAsJson(new { x = "x" }).WithTransformer();
-        var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, null, data: null);
+        var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, null, data: null, probability: null);
 
         // Act
         var model = _sut.ToMappingModel(mapping);
@@ -217,7 +217,7 @@ public partial class MappingConverterTests
             End = end,
             TTL = ttl
         };
-        var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, timeSettings, data: null);
+        var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, timeSettings, data: null, probability: null);
 
         // Act
         var model = _sut.ToMappingModel(mapping);
@@ -248,7 +248,7 @@ public partial class MappingConverterTests
         {
             var request = Request.Create();
             var response = Response.Create().WithDelay(test.Delay);
-            var mapping = new Mapping(Guid.NewGuid(), _updatedAt, string.Empty, string.Empty, string.Empty, _settings, request, response, 42, null, null, null, null, null, false, null, data: null);
+            var mapping = new Mapping(Guid.NewGuid(), _updatedAt, string.Empty, string.Empty, string.Empty, _settings, request, response, 42, null, null, null, null, null, false, null, data: null, probability: null);
 
             // Act
             var model = _sut.ToMappingModel(mapping);
@@ -266,7 +266,7 @@ public partial class MappingConverterTests
         var delay = 1000;
         var request = Request.Create();
         var response = Response.Create().WithDelay(delay);
-        var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, null, data: null);
+        var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, null, data: null, probability: null);
 
         // Act
         var model = _sut.ToMappingModel(mapping);
@@ -286,7 +286,7 @@ public partial class MappingConverterTests
         int minimumDelay = 1000;
         var request = Request.Create();
         var response = Response.Create().WithRandomDelay(minimumDelay);
-        var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, null, data: null);
+        var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, null, data: null, probability: null);
 
         // Act
         var model = _sut.ToMappingModel(mapping);
@@ -309,7 +309,7 @@ public partial class MappingConverterTests
         int maximumDelay = 2000;
         var request = Request.Create();
         var response = Response.Create().WithRandomDelay(minimumDelay, maximumDelay);
-        var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, null, data: null);
+        var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, null, data: null, probability: null);
 
         // Act
         var model = _sut.ToMappingModel(mapping);
@@ -323,5 +323,25 @@ public partial class MappingConverterTests
         // Verify
         return Verifier.Verify(model);
     }
+
+    [Fact]
+    public Task ToMappingModel_WithProbability_ReturnsCorrectModel()
+    {
+        // Assign
+        double probability = 0.4;
+        var request = Request.Create();
+        var response = Response.Create();
+        var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, null, data: null, probability: probability);
+
+        // Act
+        var model = _sut.ToMappingModel(mapping);
+
+        // Assert
+        model.Should().NotBeNull();
+        model.Probability.Should().Be(0.4);
+
+        // Verify
+        return Verifier.Verify(model);
+    }
 }
 #endif

test/WireMock.Net.Tests/Util/BytesEncodingUtilsTests.cs

@@ -10,17 +10,17 @@ public class BytesEncodingUtilsTests
     [Fact]
     public void TryGetEncoding_UTF32()
     {
-        var result = BytesEncodingUtils.TryGetEncoding(new byte[] { 0xff, 0xfe, 0x00, 0x00 }, out Encoding encoding);
+        var result = BytesEncodingUtils.TryGetEncoding(new byte[] { 0xff, 0xfe, 0x00, 0x00 }, out var encoding);
 
         // Assert
         result.Should().BeTrue();
-        encoding.CodePage.Should().Be(Encoding.UTF32.CodePage);
+        encoding?.CodePage.Should().Be(Encoding.UTF32.CodePage);
     }
 
     [Fact]
     public void TryGetEncoding_Invalid()
     {
-        var result = BytesEncodingUtils.TryGetEncoding(new byte[] { 0xff }, out Encoding encoding);
+        var result = BytesEncodingUtils.TryGetEncoding(new byte[] { 0xff }, out var encoding);
 
         // Assert
         result.Should().BeFalse();

test/WireMock.Net.Tests/Util/CSharpFormatterTests.cs

@@ -0,0 +1,105 @@
+using FluentAssertions;
+using Newtonsoft.Json.Linq;
+using WireMock.Util;
+using Xunit;
+
+namespace WireMock.Net.Tests.Util;
+
+public class CSharpFormatterTests
+{
+    [Fact]
+    public void ConvertToAnonymousObjectDefinition_ShouldReturn_ValidValue_WhenJsonBodyIsValidJsonString()
+    {
+        // Arrange
+        var jsonBody = new { Key1 = "value1", Key2 = 42, F = 1.2 };
+        var expectedOutput = "new\r\n        {\r\n            Key1 = \"value1\",\r\n            Key2 = 42,\r\n            F = 1.2\r\n        }";
+
+        // Act
+        var result = CSharpFormatter.ConvertToAnonymousObjectDefinition(jsonBody);
+
+        // Assert
+        result.Should().Be(expectedOutput);
+    }
+
+    [Fact]
+    public void ToCSharpStringLiteral_ShouldReturn_ValidValue_WhenStringIsNotNull()
+    {
+        // Arrange
+        var inputString = "test string";
+        var expectedOutput = "\"test string\"";
+
+        // Act
+        var result = CSharpFormatter.ToCSharpStringLiteral(inputString);
+
+        // Assert
+        result.Should().Be(expectedOutput);
+    }
+
+    [Fact]
+    public void ToCSharpStringLiteral_ShouldReturn_ValidValue_WhenStringContainsNewLineCharacters()
+    {
+        // Arrange
+        var inputString = "line1\nline2\nline3";
+        var expectedOutput = "@\"line1\nline2\nline3\"";
+
+        // Action
+        var result = CSharpFormatter.ToCSharpStringLiteral(inputString);
+
+        // Assert
+        result.Should().Be(expectedOutput);
+    }
+
+    [Fact]
+    public void FormatPropertyName_ShouldReturn_ValidPropertyName_WhenPropertyNameIsNotReserved()
+    {
+        // Arrange
+        var propertyName = "propertyname";
+        var expectedOutput = "propertyname";
+
+        // Action
+        var result = CSharpFormatter.FormatPropertyName(propertyName);
+
+        // Assert
+        result.Should().Be(expectedOutput);
+    }
+
+    [Fact]
+    public void FormatPropertyName_ShouldReturn_ValidPropertyName_WhenPropertyNameIsReserved()
+    {
+        // Arrange
+        var propertyName = "class";
+        var expectedOutput = "@class";
+
+        // Action
+        var result = CSharpFormatter.FormatPropertyName(propertyName);
+
+        // Assert
+        result.Should().Be(expectedOutput);
+    }
+
+    [Fact]
+    public void ConvertJsonToAnonymousObjectDefinition_ShouldReturn_ValidObject_WhenJsonInputIsValid()
+    {
+        // Arrange
+        var jObject = new JObject
+        (
+            new JProperty("Name", "John Smith"),
+            new JProperty("Age", 25.1f),
+            new JProperty("Gender", "Male"),
+            new JProperty("address", new JObject
+            (
+                new JProperty("Street", "123 Main St"),
+                new JProperty("City", "Anytown"),
+                new JProperty("State", "CA"),
+                new JProperty("Zip", "90001")
+            )
+        ));
+        var expectedOutput = "new\r\n{\r\n    Name = \"John Smith\",\r\n    Age = 25.1,\r\n    Gender = \"Male\",\r\n    address = new\r\n    {\r\n        Street = \"123 Main St\",\r\n        City = \"Anytown\",\r\n        State = \"CA\",\r\n        Zip = \"90001\"\r\n    }\r\n}";
+
+        // Action
+        var result = CSharpFormatter.ConvertJsonToAnonymousObjectDefinition(jObject);
+
+        // Assert
+        result.Should().Be(expectedOutput);
+    }
+}

test/WireMock.Net.Tests/WireMockAdminApiTests.IWireMockAdminApi_GetMappingCodeByGuidAsync.verified.txt

@@ -7,5 +7,6 @@ server
     )
     .WithGuid("90356dba-b36c-469a-a17e-669cd84f1f05")
     .RespondWith(Response.Create()
+        .WithStatusCode(200)
         .WithBody("1")
     );

test/WireMock.Net.Tests/WireMockAdminApiTests.IWireMockAdminApi_GetMappingsCode.verified.txt

@@ -7,18 +7,84 @@ server
     )
     .WithGuid("90356dba-b36c-469a-a17e-669cd84f1f05")
     .RespondWith(Response.Create()
+        .WithStatusCode(200)
         .WithBody("1")
     );
 
 server
     .Given(Request.Create()
-        .UsingMethod("GET")
+        .UsingMethod("POST")
         .WithPath("/foo2")
         .WithParam("p2", "abc")
+        .WithHeader("h1", "W/\"234f2q3r\"", true)
     )
     .WithGuid("1b731398-4a5b-457f-a6e3-d65e541c428f")
     .RespondWith(Response.Create()
-        .WithHeader("hk)", "hv")
+        .WithStatusCode("201")
+        .WithHeader("hk", "hv")
+        .WithHeader("ETag", "W/\"168d8e\"")
         .WithBody("2")
     );
 
+server
+    .Given(Request.Create()
+        .UsingMethod("DELETE")
+        .WithUrl("https://localhost/test")
+    )
+    .WithGuid("f74fd144-df53-404f-8e35-da22a640bd5f")
+    .RespondWith(Response.Create()
+        .WithStatusCode(208)
+        .WithBodyAsJson(new
+        {
+            @as = 1,
+            b = 1.2,
+            d = true,
+            e = false,
+            f = new [] { 1, 2, 3, 4 },
+            g = new
+            {
+                z1 = 1,
+                z2 = 2,
+                z3 = new [] { "a", "b", "c" },
+                z4 = new []
+                {
+                    new
+                    {
+                        a = 1,
+                        b = 2
+                    },
+                    new
+                    {
+                        a = 2,
+                        b = 3
+                    }
+                }
+            },
+            date_field = "2023-05-08T11:20:19",
+            string_field_with_date = "2021-03-13T21:04:00Z",
+            multiline_text = @"This
+is
+multiline
+text
+"
+        })
+    );
+
+server
+    .Given(Request.Create()
+        .UsingMethod("POST")
+        .WithPath("/foo3")
+        .WithBody(new JsonPartialMatcher(
+                                            value: "{ a = 1, b = 2 }",
+                                            ignoreCase: false,
+                                            throwException: false,
+                                            regex: false
+                                         ))
+    )
+    .WithGuid("4126dec8-470b-4eff-93bb-c24f83b8b1fd")
+    .RespondWith(Response.Create()
+        .WithStatusCode(200)
+        .WithBody(@"Line1
+Some ""value"" in Line2")
+    );
+

test/WireMock.Net.Tests/WireMockAdminApiTests.cs

@@ -2,6 +2,7 @@
 using System;
 using System.IO;
 using System.Linq;
+using System.Net;
 using System.Net.Http;
 using System.Net.Http.Headers;
 using System.Text;
@@ -17,6 +18,7 @@ using WireMock.Admin.Settings;
 using WireMock.Client;
 using WireMock.Handlers;
 using WireMock.Logging;
+using WireMock.Matchers;
 using WireMock.Models;
 using WireMock.Net.Tests.VerifyExtensions;
 using WireMock.RequestBuilders;
@@ -717,6 +719,8 @@ public class WireMockAdminApiTests
         // Arrange
         var guid1 = Guid.Parse("90356dba-b36c-469a-a17e-669cd84f1f05");
         var guid2 = Guid.Parse("1b731398-4a5b-457f-a6e3-d65e541c428f");
+        var guid3 = Guid.Parse("f74fd144-df53-404f-8e35-da22a640bd5f");
+        var guid4 = Guid.Parse("4126DEC8-470B-4EFF-93BB-C24F83B8B1FD");
         var server = WireMockServer.StartWithAdminInterface();
 
         server
@@ -738,21 +742,54 @@ public class WireMockAdminApiTests
                 Request.Create()
                     .WithPath("/foo2")
                     .WithParam("p2", "abc")
-                    .UsingGet()
+                    .WithHeader("h1", "W/\"234f2q3r\"")
+                    .UsingPost()
             )
             .WithGuid(guid2)
             .RespondWith(
                 Response.Create()
-                    .WithStatusCode(201)
+                    .WithStatusCode("201")
                     .WithHeader("hk", "hv")
+                    .WithHeader("ETag", "W/\"168d8e\"")
                     .WithBody("2")
             );
 
+        server
+            .Given(
+                Request.Create()
+                    .WithUrl("https://localhost/test")
+                    .UsingDelete()
+            )
+            .WithGuid(guid3)
+            .RespondWith(
+                Response.Create()
+                    .WithStatusCode(HttpStatusCode.AlreadyReported)
+                    .WithBodyAsJson(new { @as = 1, b=1.2, d=true, e=false, f=new[]{1,2,3,4}, g= new{z1=1, z2=2, z3=new []{"a","b","c"}, z4=new[]{new {a=1, b=2},new {a=2, b=3}}}, date_field = new DateTime(2023,05,08,11,20,19), string_field_with_date="2021-03-13T21:04:00Z", multiline_text= @"This
+is
+multiline
+text
+" })
+            );
+
+        server
+            .Given(
+                Request.Create()
+                    .WithPath("/foo3")
+                    .WithBody(new JsonPartialMatcher(new { a=1, b=2}))
+                    .UsingPost()
+            )
+            .WithGuid(guid4)
+            .RespondWith(
+                Response.Create()
+                    .WithStatusCode(200)
+                    .WithBody("Line1\r\nSome \"value\" in Line2")
+            );
+
         // Act
         var api = RestClient.For<IWireMockAdminApi>(server.Url);
 
         var mappings = await api.GetMappingsAsync().ConfigureAwait(false);
-        mappings.Should().HaveCount(2);
+        mappings.Should().HaveCount(4);
 
         var code = await api.GetMappingsCodeAsync().ConfigureAwait(false);
 

test/WireMock.Net.Tests/WireMockServer.Proxy.cs

@@ -570,6 +570,52 @@ public class WireMockServerProxyTests
         Check.That(matchers).Contains("name");
     }
 
+    [Fact]
+    public async Task WireMockServer_Proxy_Should_replace_old_path_value_with_new_path_value_in_replace_settings()
+    {
+        // Assign
+        var replaceSettings = new ProxyUrlReplaceSettings
+        {
+            OldValue = "value-to-replace",
+            NewValue = "new-value"
+        };
+        string path = $"/prx_{Guid.NewGuid()}";
+        var serverForProxyForwarding = WireMockServer.Start();
+        serverForProxyForwarding
+            .Given(Request.Create().WithPath($"/{replaceSettings.NewValue}{path}"))
+            .RespondWith(Response.Create());
+
+        var settings = new WireMockServerSettings
+        {
+            ProxyAndRecordSettings = new ProxyAndRecordSettings
+            {
+                Url = serverForProxyForwarding.Urls[0],
+                SaveMapping = true,
+                SaveMappingToFile = false,
+                ReplaceSettings = replaceSettings
+            }
+        };
+        var server = WireMockServer.Start(settings);
+        var defaultMapping = server.Mappings.First();
+
+        // Act
+        var requestMessage = new HttpRequestMessage
+        {
+            Method = HttpMethod.Post,
+            RequestUri = new Uri($"{server.Urls[0]}/{replaceSettings.OldValue}{path}"),
+            Content = new StringContent("stringContent")
+        };
+
+        var handler = new HttpClientHandler();
+        await new HttpClient(handler).SendAsync(requestMessage).ConfigureAwait(false);
+
+        // Assert
+        var mapping = serverForProxyForwarding.Mappings.FirstOrDefault(m => m.Guid != defaultMapping.Guid);
+        var score = mapping.RequestMatcher.GetMatchingScore(serverForProxyForwarding.LogEntries.First().RequestMessage,
+            new RequestMatchResult());
+        Check.That(score).IsEqualTo(1.0);
+    }
+
     [Fact]
     public async Task WireMockServer_Proxy_Should_preserve_content_header_in_proxied_request_with_empty_content()
     {
@@ -701,7 +747,7 @@ public class WireMockServerProxyTests
     /// <summary>
     /// Send some binary content in a request through the proxy and check that the same content
     /// arrived at the target. As example a JPEG/JIFF header is used, which is not representable
-    /// in UTF8 and breaks if it is not treated as binary content. 
+    /// in UTF8 and breaks if it is not treated as binary content.
     /// </summary>
     [Fact]
     public async Task WireMockServer_Proxy_Should_preserve_binary_request_content()

test/WireMock.Net.Tests/WireMockServer.WebhookTests.cs

@@ -4,10 +4,13 @@ using System.Net;
 using System.Net.Http;
 using System.Threading.Tasks;
 using FluentAssertions;
+using Moq;
+using WireMock.Logging;
 using WireMock.Models;
 using WireMock.RequestBuilders;
 using WireMock.ResponseBuilders;
 using WireMock.Server;
+using WireMock.Settings;
 using WireMock.Types;
 using WireMock.Util;
 using Xunit;
@@ -71,7 +74,7 @@ public class WireMockServerWebhookTests
 
         // Assert
         var response = await new HttpClient().SendAsync(request).ConfigureAwait(false);
-        string content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
+        var content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
 
         response.StatusCode.Should().Be(HttpStatusCode.OK);
         content.Should().Be("a-response");
@@ -120,7 +123,7 @@ public class WireMockServerWebhookTests
 
         // Assert
         var response = await new HttpClient().SendAsync(request).ConfigureAwait(false);
-        string content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
+        var content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
 
         response.StatusCode.Should().Be(HttpStatusCode.OK);
         content.Should().Be("a-response");
@@ -132,6 +135,115 @@ public class WireMockServerWebhookTests
         serverReceivingTheWebhook.Dispose();
     }
 
+    [Fact]
+    public async Task WireMockServer_WithWebhook_When_WebhookEndPointReturnsError_Should_LogWarning()
+    {
+        // Arrange
+        var serverReceivingTheWebhook = WireMockServer.Start();
+        serverReceivingTheWebhook.Given(Request.Create().WithPath("/x").UsingPost()).RespondWith(Response.Create().WithBody("!Server Error!").WithStatusCode(500));
+
+        var loggerMock = new Mock<IWireMockLogger>();
+        var settings = new WireMockServerSettings
+        {
+            Logger = loggerMock.Object
+        };
+
+        // Act
+        var guid = "942cb963-c9a3-4e9c-8e71-c1b26d2a4a05";
+        var server = WireMockServer.Start(settings);
+        server.Given(Request.Create().UsingPost())
+            .WithWebhook(new Webhook
+            {
+                Request = new WebhookRequest
+                {
+                    Url = serverReceivingTheWebhook.Url! + "/{{request.Query.q}}",
+                    Method = "post",
+                    BodyData = new BodyData
+                    {
+                        BodyAsString = "abc",
+                        DetectedBodyType = BodyType.String,
+                        DetectedBodyTypeFromContentType = BodyType.String
+                    },
+                    UseTransformer = true
+                }
+            })
+            .WithGuid(guid)
+            .RespondWith(Response.Create().WithBody("a-response"));
+
+        var request = new HttpRequestMessage
+        {
+            Method = HttpMethod.Post,
+            RequestUri = new Uri($"{server.Urls[0]}/TST?q=x"),
+            Content = new StringContent("test")
+        };
+
+        // Assert
+        var response = await new HttpClient().SendAsync(request).ConfigureAwait(false);
+        var content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
+
+        response.StatusCode.Should().Be(HttpStatusCode.OK);
+        content.Should().Be("a-response");
+
+        loggerMock.Verify(l => l.Warn("Sending message to Webhook [0] from Mapping '942cb963-c9a3-4e9c-8e71-c1b26d2a4a05' failed. HttpStatusCode: InternalServerError Content: !Server Error!"));
+
+        serverReceivingTheWebhook.LogEntries.Should().HaveCount(1);
+        serverReceivingTheWebhook.LogEntries.First().MappingGuid.Should().NotBeNull();
+
+        server.Dispose();
+        serverReceivingTheWebhook.Dispose();
+    }
+
+    [Fact]
+    public async Task WireMockServer_WithWebhook_When_WebhookEndPointDoesNotExists_Should_LogError()
+    {
+        // Arrange
+        var loggerMock = new Mock<IWireMockLogger>();
+        var settings = new WireMockServerSettings
+        {
+            Logger = loggerMock.Object
+        };
+
+        // Act
+        var guid = "942cb963-c9a3-4e9c-8e71-c1b26d2a4a05";
+        var server = WireMockServer.Start(settings);
+        server.Given(Request.Create().UsingPost())
+            .WithWebhook(new Webhook
+            {
+                Request = new WebhookRequest
+                {
+                    Url = "http://error-not-does-exist-" + Guid.NewGuid(),
+                    Method = "post",
+                    BodyData = new BodyData
+                    {
+                        BodyAsString = "abc",
+                        DetectedBodyType = BodyType.String,
+                        DetectedBodyTypeFromContentType = BodyType.String
+                    },
+                    UseTransformer = true
+                }
+            })
+            .WithGuid(guid)
+            .RespondWith(Response.Create().WithBody("a-response"));
+
+        var request = new HttpRequestMessage
+        {
+            Method = HttpMethod.Post,
+            RequestUri = new Uri(server.Urls[0]),
+            Content = new StringContent("test")
+        };
+
+        // Assert
+        var response = await new HttpClient().SendAsync(request).ConfigureAwait(false);
+        var content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
+
+        response.StatusCode.Should().Be(HttpStatusCode.OK);
+        content.Should().Be("a-response");
+
+        loggerMock.Verify(l => l.Error(It.Is<string>(formatString => formatString.Contains("Sending message to Webhook [0] from Mapping '942cb963-c9a3-4e9c-8e71-c1b26d2a4a05' failed. Exception"))));
+
+        server.Dispose();
+    }
+
     [Fact]
     public async Task WireMockServer_WithWebhookArgs_Should_Send_StringMessage_To_Webhook()
     {
@@ -142,7 +254,7 @@ public class WireMockServerWebhookTests
         // Act
         var server = WireMockServer.Start();
         server.Given(Request.Create().UsingPost())
-            .WithWebhook(serverReceivingTheWebhook.Urls[0], "post", null, "OK !", true, TransformerType.Handlebars)
+            .WithWebhook(serverReceivingTheWebhook.Urls[0], "post", null, "OK !")
             .RespondWith(Response.Create().WithBody("a-response"));
 
         var request = new HttpRequestMessage
@@ -154,7 +266,7 @@ public class WireMockServerWebhookTests
 
         // Assert
         var response = await new HttpClient().SendAsync(request).ConfigureAwait(false);
-        string content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
+        var content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
 
         response.StatusCode.Should().Be(HttpStatusCode.OK);
         content.Should().Be("a-response");
@@ -176,7 +288,7 @@ public class WireMockServerWebhookTests
         // Act
         var server = WireMockServer.Start();
         server.Given(Request.Create().UsingPost())
-            .WithWebhook(serverReceivingTheWebhook.Urls[0], "post", null, new { Status = "OK" }, true, TransformerType.Handlebars)
+            .WithWebhook(serverReceivingTheWebhook.Urls[0], "post", null, new { Status = "OK" })
             .RespondWith(Response.Create().WithBody("a-response"));
 
         var request = new HttpRequestMessage
@@ -188,7 +300,7 @@ public class WireMockServerWebhookTests
 
         // Assert
         var response = await new HttpClient().SendAsync(request).ConfigureAwait(false);
-        string content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
+        var content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
 
         response.StatusCode.Should().Be(HttpStatusCode.OK);
         content.Should().Be("a-response");

test/WireMock.Net.Tests/WireMockServerTests.WithProbability.cs

@@ -0,0 +1,37 @@
+using System;
+using System.Linq;
+using System.Net;
+using System.Threading.Tasks;
+using WireMock.RequestBuilders;
+using WireMock.ResponseBuilders;
+using WireMock.Server;
+using Xunit;
+
+namespace WireMock.Net.Tests;
+
+public partial class WireMockServerTests
+{
+    [Fact]
+    public async Task WireMockServer_WithProbability()
+    {
+        // Arrange
+        var server = WireMockServer.Start();
+        server
+            .Given(Request.Create().UsingGet().WithPath("/foo"))
+            .WithProbability(0.5)
+            .RespondWith(Response.Create().WithStatusCode(200));
+
+        server
+            .Given(Request.Create().UsingGet().WithPath("/foo"))
+            .RespondWith(Response.Create().WithStatusCode(500));
+
+        // Act
+        var requestUri = new Uri($"http://localhost:{server.Port}/foo");
+        var response = await server.CreateClient().GetAsync(requestUri).ConfigureAwait(false);
+
+        // Assert
+        Assert.True(new[] { HttpStatusCode.OK, HttpStatusCode.InternalServerError }.Contains(response.StatusCode));
+
+        server.Stop();
+    }
+}

test/WireMock.Net.Tests/WireMockServerTests.cs

@@ -34,6 +34,32 @@ public partial class WireMockServerTests
         _testOutputHelper = testOutputHelper;
     }
 
+    [Fact]
+    public void WireMockServer_Start()
+    {
+        // Act
+        var server = WireMockServer.Start();
+
+        // Assert
+        server.IsStarted.Should().BeTrue();
+        server.IsStartedWithAdminInterface.Should().BeFalse();
+
+        server.Stop();
+    }
+
+    [Fact]
+    public void WireMockServer_StartWithAdminInterface()
+    {
+        // Act
+        var server = WireMockServer.StartWithAdminInterface();
+
+        // Assert
+        server.IsStarted.Should().BeTrue();
+        server.IsStartedWithAdminInterface.Should().BeTrue();
+
+        server.Stop();
+    }
+
     [Fact]
     public async Task WireMockServer_Should_Reset_LogEntries()
     {