diff --git a/src/GoogleMeasurementProtocol_NetStandard/GoogleAnalyticsMeasurementProtocol_NetStandard.csproj b/src/GoogleMeasurementProtocol_NetStandard/GoogleAnalyticsMeasurementProtocol_NetStandard.csproj
index 0ec9f04..25d24e3 100644
--- a/src/GoogleMeasurementProtocol_NetStandard/GoogleAnalyticsMeasurementProtocol_NetStandard.csproj
+++ b/src/GoogleMeasurementProtocol_NetStandard/GoogleAnalyticsMeasurementProtocol_NetStandard.csproj
@@ -5,7 +5,7 @@
     <AssemblyName>GoogleMeasurementProtocol</AssemblyName>
     <RootNamespace>GoogleMeasurementProtocol</RootNamespace>
     <PackageId>GoogleMeasurementProtocol</PackageId>
-    <Version>2.1.0</Version>
+    <Version>2.2.0</Version>
     <Authors>Ion Sapoval</Authors>
     <Company>Ion Sapoval</Company>
     <Title>Google Measurement Protocol</Title>
@@ -15,8 +15,9 @@ This library provides support for creating any type of Measurement Protocol requ
     <PackageLicenseUrl></PackageLicenseUrl>
     <PackageProjectUrl>https://github.com/ion-sapoval/google-measurement-protocol-dotnet</PackageProjectUrl>
     <PackageTags>MeasurementProtocol Google GoogleMeasurementProtocol Analytics</PackageTags>
-    <PackageReleaseNotes>- Added possibility to inject HttpClient
-- Async actions are no longer dependent on captured context.</PackageReleaseNotes>
+    <PackageReleaseNotes>- Added support for Disabling Advertising Personalization parameter
+- Added parameterless overload for PostAsync and GetAsync from request level
+- Fixes and improvements</PackageReleaseNotes>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <SignAssembly>true</SignAssembly>
     <AssemblyOriginatorKeyFile>Key.snk</AssemblyOriginatorKeyFile>
diff --git a/src/GoogleMeasurementProtocol_NetStandard/Parameters/General/DisablingAdvertisingPersonalization.cs b/src/GoogleMeasurementProtocol_NetStandard/Parameters/General/DisablingAdvertisingPersonalization.cs
new file mode 100644
index 0000000..99e8f53
--- /dev/null
+++ b/src/GoogleMeasurementProtocol_NetStandard/Parameters/General/DisablingAdvertisingPersonalization.cs
@@ -0,0 +1,22 @@
+using System;
+
+namespace GoogleMeasurementProtocol.Parameters.General
+{
+    public class DisablingAdvertisingPersonalization : Parameter
+    {
+        /// <summary>
+        /// Use this parameter to mark an event as disabled for advertising personalization,
+        /// including for events from a property with a setting that otherwise permits ads personalization.
+        /// For example, if a transaction is marked to disable advertising personalization,
+        /// it won't be used when populating a remarketing audience for "past purchasers".
+        /// </summary>
+        public DisablingAdvertisingPersonalization(bool value) : base(value)
+        {
+        }
+
+        public override string Name => "npa";
+
+        public override Type ValueType => typeof(bool);
+    }
+}
+    
\ No newline at end of file
diff --git a/src/GoogleMeasurementProtocol_NetStandard/Requests/Batch/BatchRequest.cs b/src/GoogleMeasurementProtocol_NetStandard/Requests/Batch/BatchRequest.cs
index 2f335a1..ad10562 100644
--- a/src/GoogleMeasurementProtocol_NetStandard/Requests/Batch/BatchRequest.cs
+++ b/src/GoogleMeasurementProtocol_NetStandard/Requests/Batch/BatchRequest.cs
@@ -54,7 +54,7 @@ private void ValidateRequestParams()
                 {
                     RequiredParamsValidator.Validate(_requests[i].Parameters);
 
-                    CompatibilityValidator.Validate(_requests[i].Parameters, _requests[i],_requests[i].HitType);
+                    CompatibilityValidator.Validate(_requests[i]);
                 }
                 catch (Exception ex)
                 {
diff --git a/src/GoogleMeasurementProtocol_NetStandard/Requests/Debug/DebugRequest.cs b/src/GoogleMeasurementProtocol_NetStandard/Requests/Debug/DebugRequest.cs
index 564407b..dd7f2e8 100644
--- a/src/GoogleMeasurementProtocol_NetStandard/Requests/Debug/DebugRequest.cs
+++ b/src/GoogleMeasurementProtocol_NetStandard/Requests/Debug/DebugRequest.cs
@@ -21,6 +21,11 @@ public async Task<RequestValidationResponse> PostAsync(ClientId clientId)
             return JsonConvert.DeserializeObject<RequestValidationResponse>(response);
         }
 
+        public async Task<RequestValidationResponse> PostAsync()
+        {
+            return await PostAsync((ClientId)null);
+        }
+
         public async Task<RequestValidationResponse> PostAsync(UserId userId)
         {
             var response =
@@ -37,6 +42,11 @@ public async Task<RequestValidationResponse> GetAsync(ClientId clientId)
             return JsonConvert.DeserializeObject<RequestValidationResponse>(response);
         }
 
+        public async Task<RequestValidationResponse> GetAsync()
+        {
+            return await GetAsync((ClientId)null);
+        }
+
         public async Task<RequestValidationResponse> GetAsync(UserId userId)
         {
             var response =
diff --git a/src/GoogleMeasurementProtocol_NetStandard/Requests/Debug/IDebugRequest.cs b/src/GoogleMeasurementProtocol_NetStandard/Requests/Debug/IDebugRequest.cs
index 0e43a7c..92b2743 100644
--- a/src/GoogleMeasurementProtocol_NetStandard/Requests/Debug/IDebugRequest.cs
+++ b/src/GoogleMeasurementProtocol_NetStandard/Requests/Debug/IDebugRequest.cs
@@ -15,6 +15,15 @@ public interface IDebugRequest
         /// If a hit is valid, parserMessage will be an empty array.</returns>
         Task<RequestValidationResponse> PostAsync(ClientId clientId);
 
+        /// <summary>
+        /// Makes an async Post request to Google Analytics Hit Validation
+        /// </summary>
+        /// <returns>The response root, hitParsingResult, is an array whose length will correspond to the number of hits sent in the original request. 
+        /// Each object in the array will contain the keys valid, hit, and parserMessage. 
+        /// If a hit is invalid, parserMessage will contain an array of objects describing the validation issues. 
+        /// If a hit is valid, parserMessage will be an empty array.</returns>
+        Task<RequestValidationResponse> PostAsync();
+
         /// <summary>
         /// Makes an async Post request to Google Analytics
         /// </summary>
@@ -35,6 +44,15 @@ public interface IDebugRequest
         /// If a hit is valid, parserMessage will be an empty array.</returns>
         Task<RequestValidationResponse> GetAsync(ClientId clientId);
 
+        /// <summary>
+        /// Makes an async Get request to Google Analytics Hit Validation
+        /// </summary>
+        /// <returns>The response root, hitParsingResult, is an array whose length will correspond to the number of hits sent in the original request. 
+        /// Each object in the array will contain the keys valid, hit, and parserMessage. 
+        /// If a hit is invalid, parserMessage will contain an array of objects describing the validation issues. 
+        /// If a hit is valid, parserMessage will be an empty array.</returns>
+        Task<RequestValidationResponse> GetAsync();
+
         /// <summary>
         /// Makes an async Get request to Google Analytics Hit Validation
         /// </summary>
diff --git a/src/GoogleMeasurementProtocol_NetStandard/Requests/IGoogleAnalyticsRequest.cs b/src/GoogleMeasurementProtocol_NetStandard/Requests/IGoogleAnalyticsRequest.cs
index 916440c..6dd1b78 100644
--- a/src/GoogleMeasurementProtocol_NetStandard/Requests/IGoogleAnalyticsRequest.cs
+++ b/src/GoogleMeasurementProtocol_NetStandard/Requests/IGoogleAnalyticsRequest.cs
@@ -18,6 +18,11 @@ public interface IGoogleAnalyticsRequest
         /// <param name="clientId">Anonymously identifies a particular user, device, or browser instance</param>
         Task PostAsync(ClientId clientId);
 
+        /// <summary>
+        /// Makes an async Post request to Google Analytics
+        /// </summary>
+        Task PostAsync();
+
         /// <summary>
         /// Makes an async Post request to Google Analytics
         /// </summary>
@@ -30,6 +35,11 @@ public interface IGoogleAnalyticsRequest
         /// <param name="clientId">Anonymously identifies a particular user, device, or browser instance</param>
         Task GetAsync(ClientId clientId);
 
+        /// <summary>
+        /// Makes an async Get request to Google Analytics
+        /// </summary>
+        Task GetAsync();
+
         /// <summary>
         /// Makes an async Get request to Google Analytics
         /// </summary>
diff --git a/src/GoogleMeasurementProtocol_NetStandard/Requests/RequestBase.cs b/src/GoogleMeasurementProtocol_NetStandard/Requests/RequestBase.cs
index 67c30f5..e70610e 100644
--- a/src/GoogleMeasurementProtocol_NetStandard/Requests/RequestBase.cs
+++ b/src/GoogleMeasurementProtocol_NetStandard/Requests/RequestBase.cs
@@ -54,6 +54,11 @@ public virtual async Task PostAsync(ClientId clientId)
             await PostAsync(clientId, GoogleEndpointAddresses.Collect);
         }
 
+        public virtual async Task PostAsync()
+        {
+            await PostAsync((ClientId)null);
+        }
+
         internal async Task<string> PostAsync(UserId userId, string url)
         {
             CheckAndAddUserId(userId);
@@ -80,6 +85,11 @@ public virtual async Task GetAsync(ClientId clientId)
             await GetAsync(clientId, GoogleEndpointAddresses.Collect);
         }
 
+        public virtual async Task GetAsync()
+        {
+            await GetAsync((ClientId)null);
+        }
+
         internal async Task<string> GetAsync(UserId userId, string url)
         {
             CheckAndAddUserId(userId);
@@ -98,7 +108,7 @@ protected virtual void ValidateRequestParams()
         {
             RequiredParamsValidator.Validate(Parameters);
 
-            CompatibilityValidator.Validate(Parameters, this, HitType);
+            CompatibilityValidator.Validate(this);
         }
 
         internal void CheckAndAddUserId(UserId userId)
@@ -116,7 +126,12 @@ internal void CheckAndAddUserId(UserId userId)
 
         internal void CheckAndAddClientId(ClientId clientId)
         {
-            if (clientId?.Value == null)
+            if (clientId == null)
+            {
+                return;
+            }
+
+            if (clientId.Value == null)
             {
                 throw new ArgumentNullException(nameof(clientId));
             }
diff --git a/src/GoogleMeasurementProtocol_NetStandard/Validators/CompatibilityValidator.cs b/src/GoogleMeasurementProtocol_NetStandard/Validators/CompatibilityValidator.cs
index 54adf84..8e5f7d2 100644
--- a/src/GoogleMeasurementProtocol_NetStandard/Validators/CompatibilityValidator.cs
+++ b/src/GoogleMeasurementProtocol_NetStandard/Validators/CompatibilityValidator.cs
@@ -1,17 +1,15 @@
 using System;
-using System.Collections.Generic;
-using GoogleMeasurementProtocol.Parameters;
 using GoogleMeasurementProtocol.Requests;
 
 namespace GoogleMeasurementProtocol.Validators
 {
     public static class CompatibilityValidator
     {
-        public static void Validate(List<Parameter> parameters, RequestBase request, string hitType)
+        public static void Validate(RequestBase request)
         {
-            foreach (var param in parameters)
+            foreach (var param in request.Parameters)
             {
-                if (param.SupportedHitTypes != null && !param.SupportedHitTypes.Exists(h => h.Equals(hitType)))
+                if (param.SupportedHitTypes != null && !param.SupportedHitTypes.Exists(h => h.Equals(request.HitType)))
                 {
                     throw new ApplicationException($"Parameters of type '{param.GetType().Name}' are not supported by requests of type {request.GetType().Name}");
                 }
diff --git a/src/TestConsole/Program.cs b/src/TestConsole/Program.cs
index c676d3f..2f1a677 100644
--- a/src/TestConsole/Program.cs
+++ b/src/TestConsole/Program.cs
@@ -3,6 +3,7 @@
 using System.Net.Http;
 using GoogleMeasurementProtocol;
 using GoogleMeasurementProtocol.Parameters.ContentInformation;
+using GoogleMeasurementProtocol.Parameters.General;
 using GoogleMeasurementProtocol.Parameters.User;
 using GoogleMeasurementProtocol.Requests;
 
@@ -12,14 +13,16 @@ class Program
     {
         static void Main(string[] args)
         {
-            var factory = new GoogleAnalyticsRequestFactory("UA-104485591-1", new HttpClient());
+            var factory = new GoogleAnalyticsRequestFactory("UA-xxxxxx-x", new HttpClient());
             
             var request1 = factory.CreateRequest(HitTypes.PageView);
 
             request1.Parameters.Add(new DocumentHostName("test55.com"));
             request1.Parameters.Add(new DocumentPath("/test/testPath6"));
             request1.Parameters.Add(new DocumentTitle("test title2"));
-            request1.Parameters.Add(new UserId(Guid.NewGuid().ToString()));
+            request1.Parameters.Add(new ClientId(Guid.NewGuid()));
+            //request1.Parameters.Add(new UserId(Guid.NewGuid().ToString()));
+            request1.Parameters.Add(new DisablingAdvertisingPersonalization(true));
 
             var request2 = factory.CreateRequest(HitTypes.PageView);
 
@@ -28,15 +31,18 @@ static void Main(string[] args)
             request2.Parameters.Add(new DocumentTitle("test title5"));
             request2.Parameters.Add(new ClientId(Guid.NewGuid().ToString()));
 
-            request1.GetAsync(new ClientId(Guid.NewGuid())).Wait();
-            request1.PostAsync(new UserId(Guid.NewGuid().ToString())).Wait();
+            request1.GetAsync().Wait();
+            request1.PostAsync().Wait();
 
-            var batchRequest = 
+            //request1.GetAsync(new ClientId(Guid.NewGuid())).Wait();
+            //request1.PostAsync(new UserId(Guid.NewGuid().ToString())).Wait();
+
+            var batchRequest =
                 factory.CreateBatchRequest(new List<IGoogleAnalyticsRequest> { request1, request2 });
 
             batchRequest.PostAsync().Wait();
 
-            var requestValidationResponse = request1.Debug.PostAsync(new UserId("userId")).Result;
+            var requestValidationResponse = request1.Debug.PostAsync().Result;
 
             Console.Write("Done!");
             Console.ReadKey();
diff --git a/src/TestConsole/TestConsole.csproj b/src/TestConsole/TestConsole.csproj
index 17e0962..13b06cd 100644
--- a/src/TestConsole/TestConsole.csproj
+++ b/src/TestConsole/TestConsole.csproj
@@ -34,8 +34,8 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="GoogleMeasurementProtocol, Version=2.1.0.0, Culture=neutral, PublicKeyToken=6379dfd9a81b378e, processorArchitecture=MSIL">
-      <HintPath>..\packages\GoogleMeasurementProtocol.2.1.0\lib\netstandard2.0\GoogleMeasurementProtocol.dll</HintPath>
+    <Reference Include="GoogleMeasurementProtocol, Version=2.2.0.0, Culture=neutral, PublicKeyToken=6379dfd9a81b378e, processorArchitecture=MSIL">
+      <HintPath>..\packages\GoogleMeasurementProtocol.2.2.0\lib\netstandard2.0\GoogleMeasurementProtocol.dll</HintPath>
     </Reference>
     <Reference Include="Newtonsoft.Json, Version=12.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
       <HintPath>..\packages\Newtonsoft.Json.12.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
diff --git a/src/TestConsole/packages.config b/src/TestConsole/packages.config
index 997e5df..45f30dd 100644
--- a/src/TestConsole/packages.config
+++ b/src/TestConsole/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="GoogleMeasurementProtocol" version="2.1.0" targetFramework="net461" />
+  <package id="GoogleMeasurementProtocol" version="2.2.0" targetFramework="net461" />
   <package id="Newtonsoft.Json" version="12.0.1" targetFramework="net461" />
 </packages>
\ No newline at end of file
diff --git a/src/UnitTests/Test_ParameterDefinitions/ParameterTypeConsistency.cs b/src/UnitTests/Test_ParameterDefinitions/ParameterTypeConsistency.cs
index a738229..79d4918 100644
--- a/src/UnitTests/Test_ParameterDefinitions/ParameterTypeConsistency.cs
+++ b/src/UnitTests/Test_ParameterDefinitions/ParameterTypeConsistency.cs
@@ -1,10 +1,8 @@
 using System;
-using System.Collections.Generic;
 using System.Linq;
 using System.Reflection;
 using System.Runtime.Serialization;
 using System.Text;
-using System.Threading.Tasks;
 using GoogleMeasurementProtocol.Parameters;
 using GoogleMeasurementProtocol.Parameters.Hit;
 using Microsoft.VisualStudio.TestTools.UnitTesting;