Serialize Customization and usage

Conductor/Client/ApiClient.cs

@@ -16,7 +16,7 @@ namespace Conductor.Client
     /// </summary>
     public partial class ApiClient
     {
-        private JsonSerializerSettings serializerSettings = new JsonSerializerSettings
+        public JsonSerializerSettings serializerSettings = new JsonSerializerSettings
         {
             ConstructorHandling = ConstructorHandling.AllowNonPublicDefaultConstructor
         };
@@ -341,7 +341,7 @@ public String Serialize(object obj)
         {
             try
             {
-                return obj != null ? JsonConvert.SerializeObject(obj) : null;
+                return obj != null ? JsonConvert.SerializeObject(obj, serializerSettings) : null;
             }
             catch (Exception e)
             {

Conductor/Client/Configuration.cs

@@ -5,7 +5,7 @@
 using System.IO;
 using System;
 using RestSharp;
-using System.Net.Http;
+using Newtonsoft.Json;
 
 namespace Conductor.Client
 {
@@ -93,6 +93,20 @@ public Configuration(int? timeOut = null)
             DefaultHeader = new ConcurrentDictionary<string, string>();
         }
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="Configuration" /> class
+        /// </summary>
+        /// <param name="serializerSettings">JsonSerializerSettings setting custom serialization properties</param>
+        /// <param name="timeOut">Optional rest client request time out</param>
+        public Configuration(JsonSerializerSettings serializerSettings, int? timeOut = null)
+        {
+            Timeout = timeOut ?? Timeout;
+            ApiClient = new ApiClient(Timeout);
+            ApiClient.serializerSettings = serializerSettings;
+            BasePath = "https://play.orkes.io/api";
+            DefaultHeader = new ConcurrentDictionary<string, string>();
+        }
+
         #endregion Constructors
 
         #region Properties

csharp-examples/WorkFlowExamples.cs

@@ -4,7 +4,7 @@
 using Conductor.Executor;
 using Conductor.Api;
 using Conductor.Client.Authentication;
-using Conductor.Client.Extensions;
+using Newtonsoft.Json;
 
 namespace csharp_examples
 {
@@ -30,12 +30,39 @@ public class WorkFlowExamples
 
         public void RegisterWorkFlow()
         {
-            Configuration configuration = new Configuration(REST_CLIENT_REQUEST_TIME_OUT)
+            // Method-1 for using custom serialization settings - START
+
+            // Step 1:- Prepare JsonSerializer Settings with certain properties
+            JsonSerializerSettings jsonSerializerSettings = new JsonSerializerSettings()
+            {
+                Formatting = Formatting.Indented,
+                NullValueHandling = NullValueHandling.Ignore
+            };
+
+            // Step 2:- Use overloaded constructor of Configuration and pass the JsonSerializer Settings 
+            // Restclient internally use the settings to serialize on request/response while making a call to serialize/deserialize
+            Configuration configuration = new Configuration(jsonSerializerSettings, REST_CLIENT_REQUEST_TIME_OUT)
             {
                 AuthenticationSettings = new OrkesAuthenticationSettings(KEY_ID, KEY_SECRET)
             };
+
             WorkflowExecutor executor = new WorkflowExecutor(configuration);
             executor.RegisterWorkflow(GetConductorWorkflow(), true);
+            // Method-1 for using custom serialization settings - END
+
+
+            // Method-2 for using custom serialization settings - START
+            /*
+                Configuration configuration = new Configuration();
+                configuration.ApiClient.serializerSettings = new JsonSerializerSettings()
+                                {
+                                    Formatting = Formatting.Indented,
+                                    NullValueHandling = NullValueHandling.Ignore
+                                };
+                WorkflowExecutor executor = new WorkflowExecutor(configuration);
+                executor.RegisterWorkflow(GetConductorWorkflow(), true);
+             */
+            // Method-2 for using custom serialization settings - END
         }
 
         private ConductorWorkflow GetConductorWorkflow()