diff --git a/README.md b/README.md
index 2e2dff56..14d04316 100644
--- a/README.md
+++ b/README.md
@@ -249,6 +249,8 @@ end;
 
 - Fixed! [issue232](https://github.com/danieleteti/delphimvcframework/issues/232) (Thanks to [João Antônio Duarte](https://github.com/joaoduarte19))
 
+- Fixed! [issue312](https://github.com/danieleteti/delphimvcframework/issues/312)
+
 - New Installation procedure! 
 
     - Open the project group (select the correct one from the following table)
diff --git a/delphimvcframework_handbook_cover.png b/delphimvcframework_handbook_cover.png
new file mode 100644
index 00000000..e4d9652b
Binary files /dev/null and b/delphimvcframework_handbook_cover.png differ
diff --git a/sources/MVCFramework.Middleware.Trace.pas b/sources/MVCFramework.Middleware.Trace.pas
new file mode 100644
index 00000000..70a35a30
--- /dev/null
+++ b/sources/MVCFramework.Middleware.Trace.pas
@@ -0,0 +1,102 @@
+// ***************************************************************************
+//
+// Delphi MVC Framework
+//
+// Copyright (c) 2010-2019 Daniele Teti and the DMVCFramework Team
+//
+// https://github.com/danieleteti/delphimvcframework
+//
+// ***************************************************************************
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// *************************************************************************** }
+
+unit MVCFramework.Middleware.Trace;
+
+{$I dmvcframework.inc}
+
+interface
+
+uses
+  MVCFramework,
+  MVCFramework.Logger;
+
+type
+  TMVCTraceMiddleware = class(TInterfacedObject, IMVCMiddleware)
+  protected
+    procedure OnAfterControllerAction(Context: TWebContext; const AActionNAme: string;
+      const Handled: Boolean);
+    procedure OnBeforeRouting(Context: TWebContext; var Handled: Boolean);
+    procedure OnBeforeControllerAction(Context: TWebContext;
+      const AControllerQualifiedClassName: string; const AActionNAme: string; var Handled: Boolean);
+  end;
+
+implementation
+
+uses
+  System.SysUtils,
+  System.ZLib,
+  System.Classes,
+  MVCFramework.Commons, Web.HTTPApp;
+
+{ TMVCSalutationMiddleware }
+
+procedure TMVCTraceMiddleware.OnAfterControllerAction(Context: TWebContext;
+  const AActionNAme: string; const Handled: Boolean);
+var
+  lContentStream: TStringStream;
+begin
+  lContentStream := TStringStream.Create;
+  try
+    Log.Debug('[RESPONSE][HEADERS] ' + string.Join(' | ', Context.Response.CustomHeaders.ToStringArray), 'trace');
+    if Assigned(Context.Response.RawWebResponse.ContentStream) then
+    begin
+      lContentStream.CopyFrom(Context.Response.RawWebResponse.ContentStream, 0);
+      Context.Response.RawWebResponse.ContentStream.Position := 0;
+    end
+    else
+    begin
+      lContentStream.WriteString(Context.Response.RawWebResponse.Content);
+    end;
+    Log.Debug('[RESPONSE][BODY] ' + lContentStream.DataString, 'trace');
+  finally
+    lContentStream.Free;
+  end;
+end;
+
+procedure TMVCTraceMiddleware.OnBeforeControllerAction(Context: TWebContext;
+  const AControllerQualifiedClassName, AActionNAme: string; var Handled: Boolean);
+begin
+  Log.Debug('[BEFORE ACTION][CONTROLLER: %s][ACTION: %s]',
+    [AControllerQualifiedClassName, AActionNAme], 'trace');
+end;
+
+procedure TMVCTraceMiddleware.OnBeforeRouting(Context: TWebContext; var Handled: Boolean);
+var
+  lContentStream: TStringStream;
+begin
+  lContentStream := TStringStream.Create;
+  try
+    Context.Request.RawWebRequest.ReadTotalContent;
+    Log.Debug('[REQUEST][URL] ' + Context.Request.RawWebRequest.PathInfo, 'trace');
+    Log.Debug('[REQUEST][QUERYSTRING] ' + Context.Request.RawWebRequest.QueryFields.DelimitedText, 'trace');
+    lContentStream.WriteString(EncodingGetString(Context.Request.Headers['content-type'],
+      Context.Request.RawWebRequest.RawContent));
+    Log.Debug('[REQUEST][BODY] ' + lContentStream.DataString, 'trace');
+  finally
+    lContentStream.Free;
+  end;
+end;
+
+end.