Some updates from review

v12/storage-dotnet-redundancy-ha-ra-grs/PipelinePolicy.cs

@@ -0,0 +1,31 @@
+using Azure.Core;
+using Azure.Core.Pipeline;
+
+namespace StorageRedundancy
+{
+    internal class ShowRequestInfoPolicy : HttpPipelinePolicy
+    {
+        public override void Process(
+            HttpMessage message, ReadOnlyMemory<HttpPipelinePolicy> pipeline)
+        {
+            ProcessMessage(message);
+            ProcessNext(message, pipeline);
+        }
+        public override async ValueTask ProcessAsync(
+            HttpMessage message, ReadOnlyMemory<HttpPipelinePolicy> pipeline)
+        {
+            ProcessMessage(message);
+            await ProcessNextAsync(message, pipeline);
+        }
+
+        private void ProcessMessage(HttpMessage message)
+        {
+            string? host = message.Request.Uri.Host;
+            if (host is not null)
+            {
+                string region = host.Contains("-secondary") ? "secondary" : "primary";
+                Console.WriteLine($"Request sent to {region} region endpoint");
+            }
+        }
+    }
+}