diff --git a/Directory.Build.props b/Directory.Build.props
index a3068674..9cef6c08 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -4,7 +4,7 @@
   </PropertyGroup>
 
   <PropertyGroup>
-    <VersionPrefix>1.4.18</VersionPrefix>
+    <VersionPrefix>1.4.19-preview-01</VersionPrefix>
     <PackageReleaseNotes>See CHANGELOG.md</PackageReleaseNotes>
     <PackageIconUrl>https://raw.githubusercontent.com/WireMock-Net/WireMock.Net/master/WireMock.Net-Logo.png</PackageIconUrl>
     <PackageProjectUrl>https://github.com/WireMock-Net/WireMock.Net</PackageProjectUrl>
diff --git a/examples/WireMock.Net.Client/Program.cs b/examples/WireMock.Net.Client/Program.cs
index e7ec4015..b478b71d 100644
--- a/examples/WireMock.Net.Client/Program.cs
+++ b/examples/WireMock.Net.Client/Program.cs
@@ -22,6 +22,11 @@ namespace WireMock.Net.Client
             var settings1 = await api.GetSettingsAsync();
             Console.WriteLine($"settings1 = {JsonConvert.SerializeObject(settings1)}");
 
+            var settingsViaBuilder = new FluentBuilder.SettingsModelBuilder()
+                .WithGlobalProcessingDelay(1077)
+                .WithoutGlobalProcessingDelay()
+                .Build();
+
             settings1.GlobalProcessingDelay = 1077;
             api.PostSettingsAsync(settings1).Wait();
 
diff --git a/src/WireMock.Net.Abstractions/Admin/Mappings/BodyModel.cs b/src/WireMock.Net.Abstractions/Admin/Mappings/BodyModel.cs
index e45e5949..a3ebfcad 100644
--- a/src/WireMock.Net.Abstractions/Admin/Mappings/BodyModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Mappings/BodyModel.cs
@@ -3,6 +3,7 @@
     /// <summary>
     /// Body Model
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class BodyModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Mappings/ClientIPModel.cs b/src/WireMock.Net.Abstractions/Admin/Mappings/ClientIPModel.cs
index 3260b09b..af1dc24f 100644
--- a/src/WireMock.Net.Abstractions/Admin/Mappings/ClientIPModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Mappings/ClientIPModel.cs
@@ -3,6 +3,7 @@
     /// <summary>
     /// ClientIPModel
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class ClientIPModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Mappings/CookieModel.cs b/src/WireMock.Net.Abstractions/Admin/Mappings/CookieModel.cs
index 2c35ee0b..450f77c1 100644
--- a/src/WireMock.Net.Abstractions/Admin/Mappings/CookieModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Mappings/CookieModel.cs
@@ -5,6 +5,7 @@ namespace WireMock.Admin.Mappings
     /// <summary>
     /// Cookie Model
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class CookieModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Mappings/EncodingModel.cs b/src/WireMock.Net.Abstractions/Admin/Mappings/EncodingModel.cs
index a42ebf13..529e2116 100644
--- a/src/WireMock.Net.Abstractions/Admin/Mappings/EncodingModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Mappings/EncodingModel.cs
@@ -3,6 +3,7 @@
     /// <summary>
     /// EncodingModel
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class EncodingModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Mappings/FaultModel.cs b/src/WireMock.Net.Abstractions/Admin/Mappings/FaultModel.cs
index 3776d645..a55728fe 100644
--- a/src/WireMock.Net.Abstractions/Admin/Mappings/FaultModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Mappings/FaultModel.cs
@@ -3,6 +3,7 @@
     /// <summary>
     /// Fault Model
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class FaultModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Mappings/HeaderModel.cs b/src/WireMock.Net.Abstractions/Admin/Mappings/HeaderModel.cs
index 3c44d4b0..27d967fc 100644
--- a/src/WireMock.Net.Abstractions/Admin/Mappings/HeaderModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Mappings/HeaderModel.cs
@@ -5,6 +5,7 @@ namespace WireMock.Admin.Mappings
     /// <summary>
     /// Header Model
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class HeaderModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Mappings/MappingModel.cs b/src/WireMock.Net.Abstractions/Admin/Mappings/MappingModel.cs
index 620e00d9..49ab60c6 100644
--- a/src/WireMock.Net.Abstractions/Admin/Mappings/MappingModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Mappings/MappingModel.cs
@@ -5,6 +5,7 @@ namespace WireMock.Admin.Mappings
     /// <summary>
     /// MappingModel
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class MappingModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Mappings/MatcherModel.cs b/src/WireMock.Net.Abstractions/Admin/Mappings/MatcherModel.cs
index e19af290..be5fdc51 100644
--- a/src/WireMock.Net.Abstractions/Admin/Mappings/MatcherModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Mappings/MatcherModel.cs
@@ -3,6 +3,7 @@
     /// <summary>
     /// MatcherModel
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class MatcherModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Mappings/ParamModel.cs b/src/WireMock.Net.Abstractions/Admin/Mappings/ParamModel.cs
index 90d263a5..5f56a9db 100644
--- a/src/WireMock.Net.Abstractions/Admin/Mappings/ParamModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Mappings/ParamModel.cs
@@ -3,6 +3,7 @@
     /// <summary>
     /// Param Model
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class ParamModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Mappings/PathModel.cs b/src/WireMock.Net.Abstractions/Admin/Mappings/PathModel.cs
index 56915622..5f7e06e1 100644
--- a/src/WireMock.Net.Abstractions/Admin/Mappings/PathModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Mappings/PathModel.cs
@@ -3,6 +3,7 @@
     /// <summary>
     /// PathModel
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class PathModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Mappings/RequestModel.cs b/src/WireMock.Net.Abstractions/Admin/Mappings/RequestModel.cs
index 5097a930..1acde2c3 100644
--- a/src/WireMock.Net.Abstractions/Admin/Mappings/RequestModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Mappings/RequestModel.cs
@@ -5,6 +5,7 @@ namespace WireMock.Admin.Mappings
     /// <summary>
     /// RequestModel
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class RequestModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Mappings/ResponseModel.cs b/src/WireMock.Net.Abstractions/Admin/Mappings/ResponseModel.cs
index 6aab6dc5..f054487b 100644
--- a/src/WireMock.Net.Abstractions/Admin/Mappings/ResponseModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Mappings/ResponseModel.cs
@@ -5,6 +5,7 @@ namespace WireMock.Admin.Mappings
     /// <summary>
     /// ResponseModel
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class ResponseModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Mappings/StatusModel.cs b/src/WireMock.Net.Abstractions/Admin/Mappings/StatusModel.cs
index 923894dc..a050999b 100644
--- a/src/WireMock.Net.Abstractions/Admin/Mappings/StatusModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Mappings/StatusModel.cs
@@ -5,6 +5,7 @@ namespace WireMock.Admin.Mappings
     /// <summary>
     /// Status
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class StatusModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Mappings/UrlModel.cs b/src/WireMock.Net.Abstractions/Admin/Mappings/UrlModel.cs
index 083192da..eb6df454 100644
--- a/src/WireMock.Net.Abstractions/Admin/Mappings/UrlModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Mappings/UrlModel.cs
@@ -3,6 +3,7 @@
     /// <summary>
     /// UrlModel
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class UrlModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Mappings/WebProxyModel.cs b/src/WireMock.Net.Abstractions/Admin/Mappings/WebProxyModel.cs
index a0559118..800474cf 100644
--- a/src/WireMock.Net.Abstractions/Admin/Mappings/WebProxyModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Mappings/WebProxyModel.cs
@@ -3,6 +3,7 @@
     /// <summary>
     /// WebProxy settings
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class WebProxyModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Mappings/WebhookModel.cs b/src/WireMock.Net.Abstractions/Admin/Mappings/WebhookModel.cs
index ab6a51bc..01f7fb19 100644
--- a/src/WireMock.Net.Abstractions/Admin/Mappings/WebhookModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Mappings/WebhookModel.cs
@@ -3,6 +3,7 @@
     /// <summary>
     /// The Webhook
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class WebhookModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Mappings/WebhookRequestModel.cs b/src/WireMock.Net.Abstractions/Admin/Mappings/WebhookRequestModel.cs
index 05e0f4e3..c8e7e3b7 100644
--- a/src/WireMock.Net.Abstractions/Admin/Mappings/WebhookRequestModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Mappings/WebhookRequestModel.cs
@@ -5,6 +5,7 @@ namespace WireMock.Admin.Mappings
     /// <summary>
     /// RequestModel
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class WebhookRequestModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Requests/LogEntryModel.cs b/src/WireMock.Net.Abstractions/Admin/Requests/LogEntryModel.cs
index 8c6e6f5f..2a3480e6 100644
--- a/src/WireMock.Net.Abstractions/Admin/Requests/LogEntryModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Requests/LogEntryModel.cs
@@ -5,6 +5,7 @@ namespace WireMock.Admin.Requests
     /// <summary>
     /// Request Log Model
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class LogEntryModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Requests/LogRequestMatchModel.cs b/src/WireMock.Net.Abstractions/Admin/Requests/LogRequestMatchModel.cs
index 7436738e..8b409c1b 100644
--- a/src/WireMock.Net.Abstractions/Admin/Requests/LogRequestMatchModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Requests/LogRequestMatchModel.cs
@@ -5,6 +5,7 @@ namespace WireMock.Admin.Requests
     /// <summary>
     /// LogRequestMatchModel
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class LogRequestMatchModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Requests/LogRequestModel.cs b/src/WireMock.Net.Abstractions/Admin/Requests/LogRequestModel.cs
index dc94df25..ab5b10aa 100644
--- a/src/WireMock.Net.Abstractions/Admin/Requests/LogRequestModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Requests/LogRequestModel.cs
@@ -8,6 +8,7 @@ namespace WireMock.Admin.Requests
     /// <summary>
     /// RequestMessage Model
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class LogRequestModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Requests/LogResponseModel.cs b/src/WireMock.Net.Abstractions/Admin/Requests/LogResponseModel.cs
index 61ec8056..487c388b 100644
--- a/src/WireMock.Net.Abstractions/Admin/Requests/LogResponseModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Requests/LogResponseModel.cs
@@ -7,6 +7,7 @@ namespace WireMock.Admin.Requests
     /// <summary>
     /// Response MessageModel
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class LogResponseModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Scenarios/ScenarioStateModel.cs b/src/WireMock.Net.Abstractions/Admin/Scenarios/ScenarioStateModel.cs
index fb43a9f4..517891cd 100644
--- a/src/WireMock.Net.Abstractions/Admin/Scenarios/ScenarioStateModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Scenarios/ScenarioStateModel.cs
@@ -3,6 +3,7 @@
     /// <summary>
     /// ScenarioStateModel
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class ScenarioStateModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/Admin/Settings/SettingsModel.cs b/src/WireMock.Net.Abstractions/Admin/Settings/SettingsModel.cs
index 128dd64f..85f71717 100644
--- a/src/WireMock.Net.Abstractions/Admin/Settings/SettingsModel.cs
+++ b/src/WireMock.Net.Abstractions/Admin/Settings/SettingsModel.cs
@@ -3,6 +3,7 @@
     /// <summary>
     /// Settings
     /// </summary>
+    [FluentBuilder.AutoGenerateBuilder]
     public class SettingsModel
     {
         /// <summary>
diff --git a/src/WireMock.Net.Abstractions/WireMock.Net.Abstractions.csproj b/src/WireMock.Net.Abstractions/WireMock.Net.Abstractions.csproj
index 1d9f0f78..210582fd 100644
--- a/src/WireMock.Net.Abstractions/WireMock.Net.Abstractions.csproj
+++ b/src/WireMock.Net.Abstractions/WireMock.Net.Abstractions.csproj
@@ -32,6 +32,7 @@
   <ItemGroup>
     <PackageReference Include="JetBrains.Annotations" Version="2020.1.0" PrivateAssets="All" />
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
+    <PackageReference Include="FluentBuilder" Version="0.0.4" />
   </ItemGroup>
 
 </Project>
\ No newline at end of file