diff --git a/Example/Example.Autofac/Program.cs b/Example/Example.Autofac/Program.cs
index fad4fa8..3f829f3 100644
--- a/Example/Example.Autofac/Program.cs
+++ b/Example/Example.Autofac/Program.cs
@@ -32,29 +32,29 @@ IHostBuilder CreateHostBuilder(string[] args) => Host.CreateDefaultBuilder(args)
             builder.SetVirtualHost("/");
             builder.SetUserName("admin");
             builder.SetPassword("admin");
-            builder.AddProducer(new ProducerOptions
+            builder.AddProducer(producer =>
             {
-                ProducerName = "FooProducer",
-                ExchangeName = "amq.topic",
-                RoutingKey = "foo.key",
-                Type = ExchangeType.Topic
+                producer.ProducerName = "FooProducer";
+                producer.ExchangeName = "amq.topic";
+                producer.RoutingKey = "foo.key";
+                producer.Type = ExchangeType.Topic;
             });
-            builder.AddProducer(new ProducerOptions
+            builder.AddProducer(producer =>
             {
-                ProducerName = "BarProducer",
-                ExchangeName = "amq.direct",
-                RoutingKey = "bar.key",
-                Type = ExchangeType.Direct
+                producer.ProducerName = "BarProducer";
+                producer.ExchangeName = "amq.direct";
+                producer.RoutingKey = "bar.key";
+                producer.Type = ExchangeType.Direct;
             });
-            builder.AddConsumer(new ConsumerOptions
+            builder.AddConsumer(consumer =>
             {
-                ConsumerName = "FooConsumer",
-                QueueName = "foo-queue"
+                consumer.ConsumerName = "FooConsumer";
+                consumer.QueueName = "foo-queue";
             });
-            builder.AddConsumer(new ConsumerOptions
+            builder.AddConsumer(consumer =>
             {
-                ConsumerName = "BarConsumer",
-                QueueName = "bar-queue"
+                consumer.ConsumerName = "BarConsumer";
+                consumer.QueueName = "bar-queue";
             });
         })
         .AddRabbitConsumer<FooQueueHandler>("FooConsumer", consumers: 3)
diff --git a/Example/Example.MultiConnections/Program.cs b/Example/Example.MultiConnections/Program.cs
index 903a245..4436007 100644
--- a/Example/Example.MultiConnections/Program.cs
+++ b/Example/Example.MultiConnections/Program.cs
@@ -14,17 +14,17 @@
     builder.SetVirtualHost("/");
     builder.SetUserName("admin");
     builder.SetPassword("admin");
-    builder.AddProducer(new ProducerOptions
+    builder.AddProducer(producer =>
     {
-        ProducerName = "FooProducer",
-        ExchangeName = "amq.topic",
-        RoutingKey = "foo.key",
-        Type = ExchangeType.Topic
+        producer.ProducerName = "FooProducer";
+        producer.ExchangeName = "amq.topic";
+        producer.RoutingKey = "foo.key";
+        producer.Type = ExchangeType.Topic;
     });
-    builder.AddConsumer(new ConsumerOptions
+    builder.AddConsumer(consumer =>
     {
-        ConsumerName = "DefaultFooConsumer",
-        QueueName = "foo-queue"
+        consumer.ConsumerName = "DefaultFooConsumer";
+        consumer.QueueName = "foo-queue";
     });
 }).AddKeyedRabbitConsumer<DefaultMessageHandler>("DefaultRabbitHelper", "DefaultFooConsumer");
 
@@ -35,17 +35,17 @@
     builder.SetVirtualHost("test");
     builder.SetUserName("admin");
     builder.SetPassword("admin");
-    builder.AddProducer(new ProducerOptions
+    builder.AddProducer(producer =>
     {
-        ProducerName = "FooProducer",
-        ExchangeName = "amq.topic",
-        RoutingKey = "foo.key",
-        Type = ExchangeType.Topic
+        producer.ProducerName = "FooProducer";
+        producer.ExchangeName = "amq.topic";
+        producer.RoutingKey = "foo.key";
+        producer.Type = ExchangeType.Topic;
     });
-    builder.AddConsumer(new ConsumerOptions
+    builder.AddConsumer(consumer =>
     {
-        ConsumerName = "TestFooConsumer",
-        QueueName = "foo-queue"
+        consumer.ConsumerName = "TestFooConsumer";
+        consumer.QueueName = "foo-queue";
     });
 }).AddKeyedRabbitConsumer<DefaultMessageHandler>("TestRabbitHelper", "TestFooConsumer");
 
diff --git a/Example/Example.NLog/Program.cs b/Example/Example.NLog/Program.cs
index 7faa1e1..ee1ba11 100644
--- a/Example/Example.NLog/Program.cs
+++ b/Example/Example.NLog/Program.cs
@@ -46,29 +46,30 @@ IHostBuilder CreateHostBuilder(string[] args) => Host.CreateDefaultBuilder(args)
             builder.SetVirtualHost("/");
             builder.SetUserName("admin");
             builder.SetPassword("admin");
-            builder.AddProducer(new ProducerOptions
+            builder.EnableLogging(false);
+            builder.AddProducer(producer =>
             {
-                ProducerName = "FooProducer",
-                ExchangeName = "amq.topic",
-                RoutingKey = "foo.key",
-                Type = ExchangeType.Topic
+                producer.ProducerName = "FooProducer";
+                producer.ExchangeName = "amq.topic";
+                producer.RoutingKey = "foo.key";
+                producer.Type = ExchangeType.Topic;
             });
-            builder.AddProducer(new ProducerOptions
+            builder.AddProducer(producer =>
             {
-                ProducerName = "BarProducer",
-                ExchangeName = "amq.direct",
-                RoutingKey = "bar.key",
-                Type = ExchangeType.Direct
+                producer.ProducerName = "BarProducer";
+                producer.ExchangeName = "amq.direct";
+                producer.RoutingKey = "bar.key";
+                producer.Type = ExchangeType.Direct;
             });
-            builder.AddConsumer(new ConsumerOptions
+            builder.AddConsumer(consumer =>
             {
-                ConsumerName = "FooConsumer",
-                QueueName = "foo-queue"
+                consumer.ConsumerName = "FooConsumer";
+                consumer.QueueName = "foo-queue";
             });
-            builder.AddConsumer(new ConsumerOptions
+            builder.AddConsumer(consumer =>
             {
-                ConsumerName = "BarConsumer",
-                QueueName = "bar-queue"
+                consumer.ConsumerName = "BarConsumer";
+                consumer.QueueName = "bar-queue";
             });
         })
         .AddRabbitConsumer<FooQueueHandler>("FooConsumer", consumers: 3)
@@ -80,20 +81,34 @@ IHostBuilder CreateHostBuilder(string[] args) => Host.CreateDefaultBuilder(args)
 
 public class FooQueueHandler : DefaultMessageHandler
 {
+    private readonly ILogger<FooQueueHandler> _logger;
+
+    public FooQueueHandler(ILogger<FooQueueHandler> logger)
+    {
+        _logger = logger;
+    }
+
     public override void HandleMessage(string message)
     {
-        Console.WriteLine($"[x] Received from foo-queue: {message}");
+        _logger.LogInformation($"[x] Received from foo-queue: {message}");
         Task.Delay(1000).Wait();
-        Console.WriteLine("[x] Done");
+        _logger.LogInformation("[x] Done");
     }
 }
 
 public class BarQueueHandler : DefaultMessageHandler
 {
+    private readonly ILogger<BarQueueHandler> _logger;
+
+    public BarQueueHandler(ILogger<BarQueueHandler> logger)
+    {
+        _logger = logger;
+    }
+
     public override void HandleMessage(string message)
     {
-        Console.WriteLine($"[x] Received from bar-queue: {message}");
+        _logger.LogInformation($"[x] Received from bar-queue: {message}");
         Task.Delay(500).Wait();
-        Console.WriteLine("[x] Done");
+        _logger.LogInformation("[x] Done");
     }
 }
\ No newline at end of file
diff --git a/Example/Example.ProducerInConsumer/Program.cs b/Example/Example.ProducerInConsumer/Program.cs
index 93db2d8..47f37b9 100644
--- a/Example/Example.ProducerInConsumer/Program.cs
+++ b/Example/Example.ProducerInConsumer/Program.cs
@@ -13,17 +13,17 @@
     builder.SetVirtualHost("/");
     builder.SetUserName("admin");
     builder.SetPassword("admin");
-    builder.AddProducer(new ProducerOptions
+    builder.AddProducer(producer =>
     {
-        ProducerName = "BarProducer",
-        ExchangeName = "amq.direct",
-        RoutingKey = "bar.key",
-        Type = ExchangeType.Direct
+        producer.ProducerName = "BarProducer";
+        producer.ExchangeName = "amq.direct";
+        producer.RoutingKey = "bar.key";
+        producer.Type = ExchangeType.Direct;
     });
-    builder.AddConsumer(new ConsumerOptions
+    builder.AddConsumer(consumer =>
     {
-        ConsumerName = "FooConsumer",
-        QueueName = "foo-queue"
+        consumer.ConsumerName = "FooConsumer";
+        consumer.QueueName = "foo-queue";
     });
 })
 .AddRabbitConsumer<FooQueueHandler>("FooConsumer", consumers: 3);
diff --git a/Example/Example.RabbitAsyncConsumer/Program.cs b/Example/Example.RabbitAsyncConsumer/Program.cs
index 66a7040..60a74b0 100644
--- a/Example/Example.RabbitAsyncConsumer/Program.cs
+++ b/Example/Example.RabbitAsyncConsumer/Program.cs
@@ -13,22 +13,22 @@
     builder.SetUserName("admin");
     builder.SetPassword("admin");
     builder.UseAsyncConsumer(true); // set UseAsyncConsumer to true
-    builder.AddProducer(new ProducerOptions
+    builder.AddProducer(producer =>
     {
-        ProducerName = "FooProducer",
-        ExchangeName = "amq.topic",
-        RoutingKey = "foo.key",
-        Type = ExchangeType.Topic
+        producer.ProducerName = "FooProducer";
+        producer.ExchangeName = "amq.topic";
+        producer.RoutingKey = "foo.key";
+        producer.Type = ExchangeType.Topic;
     });
-    builder.AddConsumer(new ConsumerOptions
+    builder.AddConsumer(consumer =>
     {
-        ConsumerName = "FooConsumer",
-        QueueName = "foo-queue"
+        consumer.ConsumerName = "FooConsumer";
+        consumer.QueueName = "foo-queue";
     });
-    builder.AddConsumer(new ConsumerOptions
+    builder.AddConsumer(consumer =>
     {
-        ConsumerName = "BarConsumer",
-        QueueName = "bar-queue"
+        consumer.ConsumerName = "BarConsumer";
+        consumer.QueueName = "bar-queue";
     });
 })
 .AddAsyncRabbitConsumer<FooQueueHandler>("FooConsumer", consumers: 3)
diff --git a/Example/Example.SimpleDI/Program.cs b/Example/Example.SimpleDI/Program.cs
index 4fe1f8e..906a0b7 100644
--- a/Example/Example.SimpleDI/Program.cs
+++ b/Example/Example.SimpleDI/Program.cs
@@ -18,22 +18,22 @@ static void Main(string[] args)
             builder.SetUserName("admin");
             builder.SetPassword("admin");
             builder.EnableLogging(true);
-            builder.AddProducer(new ProducerOptions
+            builder.AddProducer(producer =>
             {
-                ProducerName = "FooProducer",
-                ExchangeName = "amq.topic",
-                RoutingKey = "foo.key",
-                Type = ExchangeType.Topic
+                producer.ProducerName = "FooProducer";
+                producer.ExchangeName = "amq.topic";
+                producer.RoutingKey = "foo.key";
+                producer.Type = ExchangeType.Topic;
             });
-            builder.AddConsumer(new ConsumerOptions
+            builder.AddConsumer(consumer =>
             {
-                ConsumerName = "FooConsumer",
-                QueueName = "foo-queue"
+                consumer.ConsumerName = "FooConsumer";
+                consumer.QueueName = "foo-queue";
             });
-            builder.AddConsumer(new ConsumerOptions
+            builder.AddConsumer(consumer =>
             {
-                ConsumerName = "BarConsumer",
-                QueueName = "bar-queue"
+                consumer.ConsumerName = "BarConsumer";
+                consumer.QueueName = "bar-queue";
             });
         })
         .AddRabbitConsumer<FooQueueHandler>("FooConsumer", consumers: 3)