diff --git a/Cross-Platform/SignalGoTest.Desktop/App.xaml b/Cross-Platform/SignalGoTest.Desktop/App.xaml
index 6191736..82c7e37 100644
--- a/Cross-Platform/SignalGoTest.Desktop/App.xaml
+++ b/Cross-Platform/SignalGoTest.Desktop/App.xaml
@@ -6,8 +6,8 @@
   <Application.Resources>
     <cmd:CommandsViewModel x:Key="CommandsViewModel"/>
   </Application.Resources>
+  
   <Application.Styles>
-    
     <StyleInclude Source="resm:Avalonia.Themes.Default.DefaultTheme.xaml?assembly=Avalonia.Themes.Default"/>
     <StyleInclude Source="resm:Avalonia.Themes.Default.Accents.BaseLight.xaml?assembly=Avalonia.Themes.Default"/>
     <Style Selector="Button">
diff --git a/Cross-Platform/SignalGoTest.Desktop/Views/ConnectionInfoView.xaml b/Cross-Platform/SignalGoTest.Desktop/Views/ConnectionInfoView.xaml
index 751612c..4cf0782 100644
--- a/Cross-Platform/SignalGoTest.Desktop/Views/ConnectionInfoView.xaml
+++ b/Cross-Platform/SignalGoTest.Desktop/Views/ConnectionInfoView.xaml
@@ -51,6 +51,7 @@
 
                   </TextBox>
                   <TreeView x:Name="TreeViewServices" BorderThickness="1" Background="White" Margin="0,5,0,0" Items="{Binding CurrentConnectionInfo.ItemsSource}" SelectedItem="{Binding SelectedTreeItem}" Grid.Row="1">
+                    
                     <TreeView.DataTemplates>
                       <TreeDataTemplate DataType="{x:Type self:ServiceDetailsInterface}" ItemsSource="{Binding Methods}">
                         <StackPanel Orientation="Horizontal">
@@ -142,8 +143,8 @@
                       <ColumnDefinition Width="*"/>
                       <ColumnDefinition Width="auto"/>
                     </Grid.ColumnDefinitions>
-                    <TextBox x:Name="newRequestName" Text=""/>
-                    <Button x:Name="btnAddRequest" Content="Add" Grid.Column="1"/>
+                    <TextBox x:Name="newRequestName" Text="{Binding RequestName}"/>
+                    <Button x:Name="btnAddRequest" Command="{Binding AddNewRequestCommand}" Content="Add" Grid.Column="1"/>
                   </Grid>
                   <ListBox x:Name="lstRequests" Grid.Row="1" Items="{Binding SelectedItem.Requests,ElementName=TreeViewServices}" SelectedItem="{Binding ServiceDetailsRequestInfo,Mode=OneWayToSource}"  SelectedIndex="0">
                     <ListBox.ItemTemplate>
diff --git a/Cross-Platform/SignalGoTest.Models/ConnectionInfo.cs b/Cross-Platform/SignalGoTest.Models/ConnectionInfo.cs
index 18bc9e5..0b71c89 100644
--- a/Cross-Platform/SignalGoTest.Models/ConnectionInfo.cs
+++ b/Cross-Platform/SignalGoTest.Models/ConnectionInfo.cs
@@ -23,6 +23,7 @@ public List<object> ItemsSource
                 items.AddRange(Items.Services);
                 items.AddRange(Items.Callbacks);
                 items.Add(Items.WebApiDetailsInfo);
+                Items.ProjectDomainDetailsInfo.Models = Items.ProjectDomainDetailsInfo.Models.OrderBy(x => x.ObjectType == SignalGo.Shared.Helpers.SerializeObjectType.Enum).ThenBy(x => x.Name).ToList();
                 items.Add(Items.ProjectDomainDetailsInfo);
                 return items;
             }
diff --git a/Cross-Platform/SignalGoTest.ViewModels/ConnectionInfoViewModel.cs b/Cross-Platform/SignalGoTest.ViewModels/ConnectionInfoViewModel.cs
index 351e875..7b8b0de 100644
--- a/Cross-Platform/SignalGoTest.ViewModels/ConnectionInfoViewModel.cs
+++ b/Cross-Platform/SignalGoTest.ViewModels/ConnectionInfoViewModel.cs
@@ -11,6 +11,7 @@
 using SignalGoTest.Models;
 using System;
 using System.Collections.Generic;
+using System.Collections.ObjectModel;
 using System.IO;
 using System.Linq;
 using System.Net;
@@ -52,11 +53,16 @@ public ConnectionInfoViewModel()
             });
             SendCommand = new Command(Send);
             HttpUpdateCommand = new Command(HttpUpdate);
+            AddNewRequestCommand = new Command(AddNewRequest, () =>
+            {
+                return SelectedTreeItem is ServiceDetailsMethod;
+            });
         }
 
 
         private bool _IsAlert;
         private string _SearchText = "";
+        private string _RequestName;
         private object _SelectedTreeItem;
         public Command ConnectCommand { get; set; }
         public Command DisconnectCommand { get; set; }
@@ -65,6 +71,7 @@ public ConnectionInfoViewModel()
         public Command<ServiceDetailsParameterInfo> LoadFullTemplateCommand { get; set; }
         public Command SendCommand { get; set; }
         public Command HttpUpdateCommand { get; set; }
+        public Command AddNewRequestCommand { get; set; }
 
         public override bool IsBusy
         {
@@ -161,9 +168,23 @@ public object SelectedTreeItem
             {
                 _SelectedTreeItem = value;
                 OnPropertyChanged(nameof(SelectedTreeItem));
+                AddNewRequestCommand.ValidateCanExecute();
             }
         }
 
+        public string RequestName
+        {
+            get
+            {
+                return _RequestName;
+            }
+
+            set
+            {
+                _RequestName = value;
+                OnPropertyChanged(nameof(RequestName));
+            }
+        }
 
         private void Disconnect()
         {
@@ -236,6 +257,7 @@ public async void Connect()
 
                 BusyContent = "Receiving data...";
                 ProviderDetailsInfo result = await provider.GetListOfServicesWithDetials(CurrentConnectionInfo.ServerAddress);
+                result.ProjectDomainDetailsInfo.Models = result.ProjectDomainDetailsInfo.Models.OrderBy(x => x.ObjectType == SerializeObjectType.Enum).ThenBy(x => x.Name).ToList();
                 ProviderDetailsInfo oldItems = currentView.Items;
                 currentView.Items = result;
                 currentView.OnPropertyChanged("ItemsSource");
@@ -472,6 +494,46 @@ public async void Send()
             }
         }
 
+        private async void AddNewRequest()
+        {
+            try
+            {
+                ServiceDetailsMethod selectedMethod = (ServiceDetailsMethod)SelectedTreeItem;
+                if (selectedMethod == null)
+                    return;
+                ObservableCollection<ServiceDetailsRequestInfo> requests = selectedMethod.Requests;
+                string newName = RequestName.Trim();
+                if (requests.Any(x => x.Name == newName) || string.IsNullOrEmpty(newName))
+                {
+                    BusyContent = "name is exist or empty!";
+                    IsBusy = true;
+                    await Task.Delay(3000);
+                    return;
+                }
+                ServiceDetailsRequestInfo request = new ServiceDetailsRequestInfo() { Name = newName, Parameters = new List<ServiceDetailsParameterInfo>() };
+                foreach (ServiceDetailsParameterInfo item in selectedMethod.Requests.FirstOrDefault().Parameters)
+                {
+                    ServiceDetailsParameterInfo clone = item.Clone();
+                    clone.Value = null;
+                    clone.TemplateValue = "";
+                    request.Parameters.Add(clone);
+                }
+                requests.Add(request);
+                RequestName = "";
+                MainViewModel.This.Save();
+            }
+            catch (Exception ex)
+            {
+                BusyContent = ex.Message;
+                IsBusy = true;
+                await Task.Delay(3000);
+            }
+            finally
+            {
+                IsBusy = false;
+            }
+        }
+
         private async void HttpUpdate()
         {
             try