diff --git a/Projects/NetStandard/KmsProxy/RestAPI.cs b/Projects/NetStandard/KmsProxy/RestAPI.cs
index 12ffa02..2665fff 100644
--- a/Projects/NetStandard/KmsProxy/RestAPI.cs
+++ b/Projects/NetStandard/KmsProxy/RestAPI.cs
@@ -23,6 +23,7 @@ namespace KmsProxy
 
         public static async Task<RESPONSE> PostAsync<REQUEST, RESPONSE>(string Url, REQUEST body) where REQUEST : class where RESPONSE : class
         {
+            Console.WriteLine(Url);
             try
             {
                 if (body != null)
diff --git a/Projects/NetStandard/PlayGround.NetFramework/App.config b/Projects/NetStandard/PlayGround.NetFramework/App.config
index aee9adf..4bfa005 100644
--- a/Projects/NetStandard/PlayGround.NetFramework/App.config
+++ b/Projects/NetStandard/PlayGround.NetFramework/App.config
@@ -1,6 +1,6 @@
-<?xml version="1.0" encoding="utf-8" ?>
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
     <startup> 
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8.1" />
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8"/>
     </startup>
-</configuration>
\ No newline at end of file
+</configuration>
diff --git a/Projects/NetStandard/PlayGround.NetFramework/PlayGround.NetFramework.csproj b/Projects/NetStandard/PlayGround.NetFramework/PlayGround.NetFramework.csproj
index 393ed57..3eeb132 100644
--- a/Projects/NetStandard/PlayGround.NetFramework/PlayGround.NetFramework.csproj
+++ b/Projects/NetStandard/PlayGround.NetFramework/PlayGround.NetFramework.csproj
@@ -8,10 +8,11 @@
     <OutputType>Exe</OutputType>
     <RootNamespace>PlayGround.NetFramework</RootNamespace>
     <AssemblyName>PlayGround.NetFramework</AssemblyName>
-    <TargetFrameworkVersion>v4.8.1</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
     <Deterministic>true</Deterministic>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
@@ -54,14 +55,6 @@
     <None Include="packages.config" />
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="..\CPMeta\CPMeta.csproj">
-      <Project>{0bdb3e8c-2f57-4780-8b6f-3ae3f426a6c3}</Project>
-      <Name>CPMeta</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\KeficoMailService\KeficoMailService.csproj">
-      <Project>{63ff04ee-d1a5-4406-9267-1ee1e9fbb9e7}</Project>
-      <Name>KeficoMailService</Name>
-    </ProjectReference>
     <ProjectReference Include="..\KmsProxy\KmsProxy.csproj">
       <Project>{73824acb-4fb9-4e11-9a86-e05471b3c979}</Project>
       <Name>KmsProxy</Name>
diff --git a/Projects/NetStandard/PlayGround.NetFramework/Program.cs b/Projects/NetStandard/PlayGround.NetFramework/Program.cs
index 3184846..0d14ab1 100644
--- a/Projects/NetStandard/PlayGround.NetFramework/Program.cs
+++ b/Projects/NetStandard/PlayGround.NetFramework/Program.cs
@@ -1,5 +1,4 @@
-using CPMeta.Models;
-using KeficoMailService;
+
 using Newtonsoft.Json;
 using System;
 using System.Collections.Generic;
@@ -12,15 +11,15 @@ namespace PlayGround.NetFramework
         static void Main(string[] args)
         {
             //html Send
-            Manager manager = new Manager();       
+            //Manager manager = new Manager();       
 
-            Address from = new Address { AddressMail = "TraNotify@kefico.co.kr", AddressName = "" };
-            List<Address> to = new List<Address> { new Address { AddressMail = "systemx.kjh@systemx.co.kr", AddressName = "" } };
-            List<Address> cc = new List<Address> { new Address { AddressMail = "systemx.shm@systemx.co.kr", AddressName = "" } };
-            List<Address> bcc = new List<Address> {  };
-          
-            string subject = "TRA 테스트용 메일";
-            string textSend = manager.SendMailDetail(from, to, cc, bcc, subject, "Tra Notify", MailType.Text);
+            //Address from = new Address { AddressMail = "TraNotify@kefico.co.kr", AddressName = "" };
+            //List<Address> to = new List<Address> { new Address { AddressMail = "systemx.kjh@systemx.co.kr", AddressName = "" } };
+            //List<Address> cc = new List<Address> { new Address { AddressMail = "systemx.shm@systemx.co.kr", AddressName = "" } };
+            //List<Address> bcc = new List<Address> {  };
+
+            //string subject = "TRA 테스트용 메일";
+            //string textSend = manager.SendMailDetail(from, to, cc, bcc, subject, "Tra Notify", MailType.Text);
 
 
             // string form = manager.GetFormHtml(new HtmlFormType { FormType="", SystemName="" });
@@ -59,84 +58,84 @@ namespace PlayGround.NetFramework
             //   }).Wait();
 
 
-            return;
-            ////global set
-            //string host = "192.168.0.43";
+            // return;
+            //global set
+            string host = "10.224.193.73";
 
-            //Task.Run(async () =>
-            //{
-            //    //1. ecuid
-            //    var resEcuid = await KmsProxy.KmsProxy.EcuID_SupplierEcuID(host, new KmsProxy.Models.EcuID.Request_SupplierEcuID
-            //    {
-            //       EcuID = ""
-            //    });
-            //    Console.WriteLine(JsonConvert.SerializeObject(resEcuid, Formatting.Indented));
+            Task.Run(async () =>
+            {
+                //1. ecuid
+                var resEcuid = await KmsProxy.KmsProxy.EcuID_SupplierEcuID(host, new KmsProxy.Models.EcuID.Request_SupplierEcuID
+                {
+                    EcuID = ""
+                });
+                Console.WriteLine(JsonConvert.SerializeObject(resEcuid, Formatting.Indented));
 
-            //    //2. master ecu key
-            //    var resMasterKeyProvisioning = await KmsProxy.KmsProxy.MasterEcuKey_SupplierKeyProvisioning(host, new KmsProxy.Models.MasterEcuKey.Request_SupplierKeyProvisioning
-            //    {
-            //        EcuID=""
-            //    });
-            //    Console.WriteLine(JsonConvert.SerializeObject(resMasterKeyProvisioning, Formatting.Indented));
+                //2. master ecu key
+                var resMasterKeyProvisioning = await KmsProxy.KmsProxy.MasterEcuKey_SupplierKeyProvisioning(host, new KmsProxy.Models.MasterEcuKey.Request_SupplierKeyProvisioning
+                {
+                    EcuID = ""
+                });
+                Console.WriteLine(JsonConvert.SerializeObject(resMasterKeyProvisioning, Formatting.Indented));
 
-            //    var resMasterKeyProvisioningResult = await KmsProxy.KmsProxy.MasterEcuKey_SupplierKeyProvisioningResult(host, new KmsProxy.Models.MasterEcuKey.Request_SupplierKeyProvisioning_Result
-            //    {
-            //        EcuID=""
-            //    });
-            //    Console.WriteLine(JsonConvert.SerializeObject(resMasterKeyProvisioningResult, Formatting.Indented));
+                var resMasterKeyProvisioningResult = await KmsProxy.KmsProxy.MasterEcuKey_SupplierKeyProvisioningResult(host, new KmsProxy.Models.MasterEcuKey.Request_SupplierKeyProvisioning_Result
+                {
+                    EcuID = ""
+                });
+                Console.WriteLine(JsonConvert.SerializeObject(resMasterKeyProvisioningResult, Formatting.Indented));
 
-            //    //3. SupplierSymmKey
-            //    var symmKeyProvisioning  = await KmsProxy.KmsProxy.SupplierSymmKey_SupplierKeyProvisioning(host, new KmsProxy.Models.SupplierSymmKey.Request_SupplierKeyProvisioning
-            //    {
-            //        EcuID=""
-            //    });
-            //    Console.WriteLine(JsonConvert.SerializeObject(symmKeyProvisioning, Formatting.Indented));
+                //3. SupplierSymmKey
+                var symmKeyProvisioning = await KmsProxy.KmsProxy.SupplierSymmKey_SupplierKeyProvisioning(host, new KmsProxy.Models.SupplierSymmKey.Request_SupplierKeyProvisioning
+                {
+                    EcuID = ""
+                });
+                Console.WriteLine(JsonConvert.SerializeObject(symmKeyProvisioning, Formatting.Indented));
 
-            //    var symmKeyProvisioningResult = await KmsProxy.KmsProxy.SupplierSymmKey_SupplierKeyProvisioningResult(host, new KmsProxy.Models.SupplierSymmKey.Request_SupplierKeyProvisioning_Result
-            //    {
-            //        EcuID=""
-            //    });
-            //    Console.WriteLine(JsonConvert.SerializeObject(symmKeyProvisioningResult, Formatting.Indented));
+                var symmKeyProvisioningResult = await KmsProxy.KmsProxy.SupplierSymmKey_SupplierKeyProvisioningResult(host, new KmsProxy.Models.SupplierSymmKey.Request_SupplierKeyProvisioning_Result
+                {
+                    EcuID = ""
+                });
+                Console.WriteLine(JsonConvert.SerializeObject(symmKeyProvisioningResult, Formatting.Indented));
 
-            //    var symmKeySync = await KmsProxy.KmsProxy.SupplierSymmKey_SupplierKeySyncValue(host, new KmsProxy.Models.SupplierSymmKey.Request_SupplierKeySyncValue
-            //    {
-            //        EcuID=""
-            //    });
-            //    Console.WriteLine(JsonConvert.SerializeObject(symmKeySync, Formatting.Indented));
+                var symmKeySync = await KmsProxy.KmsProxy.SupplierSymmKey_SupplierKeySyncValue(host, new KmsProxy.Models.SupplierSymmKey.Request_SupplierKeySyncValue
+                {
+                    EcuID = ""
+                });
+                Console.WriteLine(JsonConvert.SerializeObject(symmKeySync, Formatting.Indented));
 
-            //    var symmKeySyncResult = await KmsProxy.KmsProxy.SupplierSymmKey_SupplierKeySyncValueResult(host, new KmsProxy.Models.SupplierSymmKey.Request_SupplierKeySyncValue_Result
-            //    {
-            //        EcuID=""
-            //    });
-            //    Console.WriteLine(JsonConvert.SerializeObject(symmKeySyncResult, Formatting.Indented));
+                var symmKeySyncResult = await KmsProxy.KmsProxy.SupplierSymmKey_SupplierKeySyncValueResult(host, new KmsProxy.Models.SupplierSymmKey.Request_SupplierKeySyncValue_Result
+                {
+                    EcuID = ""
+                });
+                Console.WriteLine(JsonConvert.SerializeObject(symmKeySyncResult, Formatting.Indented));
 
-            //    //4. SecOCKey
-            //    var secOcKeyProvisioning = await KmsProxy.KmsProxy.SecOCKey_SupplierKeyProvisioning(host, new KmsProxy.Models.SecOCKey.Request_SupplierKeyProvisioning
-            //    {
-            //        EcuID=""
-            //    });
-            //    Console.WriteLine(JsonConvert.SerializeObject(secOcKeyProvisioning, Formatting.Indented));
+                //4. SecOCKey
+                var secOcKeyProvisioning = await KmsProxy.KmsProxy.SecOCKey_SupplierKeyProvisioning(host, new KmsProxy.Models.SecOCKey.Request_SupplierKeyProvisioning
+                {
+                    EcuID = ""
+                });
+                Console.WriteLine(JsonConvert.SerializeObject(secOcKeyProvisioning, Formatting.Indented));
 
-            //    var secOcKeyProvisioningResult = await KmsProxy.KmsProxy.SecOCKey_SupplierKeyProvisioningResult(host, new KmsProxy.Models.SecOCKey.Request_SupplierKeyProvisioning_Result
-            //    {
-            //        EcuID=""
-            //    });
-            //    Console.WriteLine(JsonConvert.SerializeObject(secOcKeyProvisioningResult, Formatting.Indented));
+                var secOcKeyProvisioningResult = await KmsProxy.KmsProxy.SecOCKey_SupplierKeyProvisioningResult(host, new KmsProxy.Models.SecOCKey.Request_SupplierKeyProvisioning_Result
+                {
+                    EcuID = ""
+                });
+                Console.WriteLine(JsonConvert.SerializeObject(secOcKeyProvisioningResult, Formatting.Indented));
 
-            //    var secOcKeySync = await KmsProxy.KmsProxy.SecOCKey_SupplierKeySyncValue(host, new KmsProxy.Models.SecOCKey.Request_SupplierKeySyncValue
-            //    {
-            //        EcuID=""
-            //    });
-            //    Console.WriteLine(JsonConvert.SerializeObject(secOcKeySync, Formatting.Indented));
+                var secOcKeySync = await KmsProxy.KmsProxy.SecOCKey_SupplierKeySyncValue(host, new KmsProxy.Models.SecOCKey.Request_SupplierKeySyncValue
+                {
+                    EcuID = ""
+                });
+                Console.WriteLine(JsonConvert.SerializeObject(secOcKeySync, Formatting.Indented));
 
-            //    var secOcKeySyncResult = await KmsProxy.KmsProxy.SecOCKey_SupplierKeySyncValueResult(host, new KmsProxy.Models.SecOCKey.Request_SupplierKeySyncValue_Result
-            //    {
-            //        EcuID=""
-            //    });
-            //    Console.WriteLine(JsonConvert.SerializeObject(secOcKeySyncResult, Formatting.Indented));
+                var secOcKeySyncResult = await KmsProxy.KmsProxy.SecOCKey_SupplierKeySyncValueResult(host, new KmsProxy.Models.SecOCKey.Request_SupplierKeySyncValue_Result
+                {
+                    EcuID = ""
+                });
+                Console.WriteLine(JsonConvert.SerializeObject(secOcKeySyncResult, Formatting.Indented));
 
 
-           // }).Wait();                     
+            }).Wait();
         }
     }
 }