diff --git a/Modules/CppRestSdk/files.cmake b/Modules/CppRestSdk/files.cmake
index f68b17949c..3e7afe2fa4 100644
--- a/Modules/CppRestSdk/files.cmake
+++ b/Modules/CppRestSdk/files.cmake
@@ -1,14 +1,15 @@
 file(GLOB_RECURSE H_FILES RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}/include/*")
 
 set(CPP_FILES
   mitkRESTServer.cpp
   mitkRESTClient.cpp
   mitkDICOMWeb.cpp
   mitkRESTClientMicroService.cpp
   mitkRESTServerMicroService.cpp
   mitkCppRestSdkActivator.cpp
   mitkIRESTManager.cpp
   mitkRESTManager.cpp
   mitkRESTTest.cpp
+  mitkRESTTest2.cpp
   mitkIRESTObserver.cpp
 )
diff --git a/Modules/CppRestSdk/include/mitkRESTTest2.h b/Modules/CppRestSdk/include/mitkRESTTest2.h
new file mode 100644
index 0000000000..b3b66ffaa1
--- /dev/null
+++ b/Modules/CppRestSdk/include/mitkRESTTest2.h
@@ -0,0 +1,23 @@
+#ifndef MITKRESTTEST2_H_
+#define MITKRESTTEST2_H_
+#include "cpprest/json.h"
+#include "mitkIRESTManager.h"
+#include "mitkIRESTObserver.h"
+#include <usGetModuleContext.h>
+#include <usModule.h>
+#include <usServiceTracker.h>
+
+namespace mitk
+{
+  class RestTest2 : public IRESTObserver
+  {
+  public:
+    RestTest2();
+    ~RestTest2();
+    void TestRESTServer();
+    web::json::value notify(web::json::value data) override;
+
+  private:
+  };
+} // namespace mitk
+#endif // !mitkRESTTest_h
\ No newline at end of file
diff --git a/Modules/CppRestSdk/src/mitkCppRestSdkActivator.cpp b/Modules/CppRestSdk/src/mitkCppRestSdkActivator.cpp
index 26c4370805..0b403132fe 100644
--- a/Modules/CppRestSdk/src/mitkCppRestSdkActivator.cpp
+++ b/Modules/CppRestSdk/src/mitkCppRestSdkActivator.cpp
@@ -1,33 +1,34 @@
 #include "mitkCppRestSdkActivator.h"
 
 #include <usGetModuleContext.h>
 #include<usModule.h> 
 #include<usModuleActivator.h> 
 #include<usModuleContext.h> 
 #include<usModuleEvent.h> 
 #include<usModuleInitialization.h> 
 #include<usModuleResource.h> 
 #include<usModuleResourceStream.h> 
 #include<usModuleSettings.h> 
 #include<usServiceTracker.h>
 
 
 
 
 void MitkCppRestSdkActivator::Load(us::ModuleContext *context)
 {
   //Registration of the RESTManagerMicroservice
   m_RESTManager.reset(new mitk::RESTManager);
   context->RegisterService<mitk::IRESTManager>(m_RESTManager.get());
 
   //Test use of the RESTManagerMicroservice, later done in Module
  
   m_Test.TestRESTServer();
+  m_Test2.TestRESTServer();
 }
 
 void MitkCppRestSdkActivator::Unload(us::ModuleContext *) 
 {
 
 }
 
 US_EXPORT_MODULE_ACTIVATOR(MitkCppRestSdkActivator)
diff --git a/Modules/CppRestSdk/src/mitkCppRestSdkActivator.h b/Modules/CppRestSdk/src/mitkCppRestSdkActivator.h
index c2521ebb76..6bc6e3d093 100644
--- a/Modules/CppRestSdk/src/mitkCppRestSdkActivator.h
+++ b/Modules/CppRestSdk/src/mitkCppRestSdkActivator.h
@@ -1,23 +1,25 @@
 #ifndef MITKCPPRESTSDKACTIVATOR_H_
 #define MITKCPPRESTSDKACTIVATOR_H_
 
 #include <mitkRESTManager.h>
 
 #include <usModuleActivator.h>
 #include <usModuleEvent.h> 
 #include <usServiceRegistration.h> 
 #include <usServiceTracker.h>
 #include <mitkRESTTest.h>
+#include <mitkRESTTest2.h>
 
 class MitkCppRestSdkActivator : public us::ModuleActivator
 {
 public:
   void Load(us::ModuleContext *context) override;
   void Unload(us::ModuleContext *) override;
 
 private:
   std::unique_ptr<mitk::RESTManager> m_RESTManager;
   mitk::RestTest m_Test;
+  mitk::RestTest2 m_Test2;
 
 };
 #endif
diff --git a/Modules/CppRestSdk/src/mitkRESTServerMicroService.cpp b/Modules/CppRestSdk/src/mitkRESTServerMicroService.cpp
index 14ad7a7576..cff4ef4308 100644
--- a/Modules/CppRestSdk/src/mitkRESTServerMicroService.cpp
+++ b/Modules/CppRestSdk/src/mitkRESTServerMicroService.cpp
@@ -1,72 +1,67 @@
 #include "mitkRESTServerMicroService.h"
 #include <mitkCommon.h>
 #include <usGetModuleContext.h>
 #include <usModule.h>
 
 mitk::RESTServerMicroService::RESTServerMicroService(web::uri uri) : m_Listener(uri)
 {
   m_Uri = uri;
   m_Listener.support(MitkRESTMethods::GET, std::bind(&RESTServerMicroService::HandleGet, this, std::placeholders::_1));
   openListener();
 }
 
 mitk::RESTServerMicroService::~RESTServerMicroService()
 {
   closeListener();
 }
 
 pplx::task<void> mitk::RESTServerMicroService::openListener()
 {
   return m_Listener.open();
 }
 
 pplx::task<void> mitk::RESTServerMicroService::closeListener()
 {
   return m_Listener.close();
 }
 
 web::uri mitk::RESTServerMicroService::GetUri() 
 {
   return m_Uri;
 }
 
 void mitk::RESTServerMicroService::HandleGet(MitkRequest request)
 {
   int port = m_Listener.uri().port();
  //getting exact request uri has to be a parameter in handle function
   web::uri_builder build(m_Listener.uri());
   build.append(request.absolute_uri());
   utility::string_t uri = build.to_uri().to_string();
 
   std::string uriString(uri.begin(), uri.end());
-  web::json::value content;
-  //example content, has to be replace by getting actual modified data by handle
-  content[L"key 1"] = web::json::value::string(U("this is a first test"));
-  request.set_body(content);
-  auto answer = request.extract_json().get();
   MITK_INFO << "Test for Server at port " << port << " Exact request uri: " << uriString;
   
-  web::json::value worked;
+  web::json::value content;
   us::ModuleContext *context = us::GetModuleContext();
   auto managerRef = context->GetServiceReference<IRESTManager>();
   if (managerRef)
   {
     auto managerService = context->GetService(managerRef);
     if (managerService)
     {
       //TODO extract actual json from request body
       web::json::value v;
       MITK_INFO << "Server: Data send to manager";
-      worked = managerService->handle(build.to_uri(), v);
+      content = managerService->handle(build.to_uri(), v);
       MITK_INFO << "server: Data received from manager";
     }
   }
-  if (worked!=NULL)
+  if (content!=NULL)
   {
-    request.reply(MitkRestStatusCodes::OK, worked);
+    request.reply(MitkRestStatusCodes::OK, content);
   }
   else
   {
     request.reply(MitkRestStatusCodes::NotFound);
   }
 }
\ No newline at end of file
diff --git a/Modules/CppRestSdk/src/mitkRESTTest.cpp b/Modules/CppRestSdk/src/mitkRESTTest.cpp
index 9237756534..ae207a96ba 100644
--- a/Modules/CppRestSdk/src/mitkRESTTest.cpp
+++ b/Modules/CppRestSdk/src/mitkRESTTest.cpp
@@ -1,32 +1,30 @@
 #include "mitkRESTTest.h"
 #include <usGetModuleContext.h>
 #include <usModule.h>
 #include <mitkCommon.h>
 
 mitk::RestTest::RestTest() {}
 
 mitk::RestTest::~RestTest() {}
 
 void mitk::RestTest::TestRESTServer()
 {
   us::ModuleContext *context = us::GetModuleContext();
   auto managerRef = context->GetServiceReference<IRESTManager>();
   if (managerRef)
   {
     auto managerService = context->GetService(managerRef);
     if (managerService)
     {
       managerService->receiveRequest(L"http://localhost:8080/test", this);
-      managerService->receiveRequest(L"http://localhost:8080/example", this);
-      managerService->receiveRequest(L"http://localhost:8090", this);
     }
   }
 }
 
 //TODO get Data, return modified Data
 web::json::value mitk::RestTest::notify(web::json::value data) 
 {
   MITK_INFO << "Observer: Data in observer";
-  data[L"key 1"] = web::json::value::string(U("Data modified"));
+  data[L"key 1"] = web::json::value::string(U("Data modified by /test Observer"));
   return data;
 }
diff --git a/Modules/CppRestSdk/src/mitkRESTTest.cpp b/Modules/CppRestSdk/src/mitkRESTTest2.cpp
similarity index 59%
copy from Modules/CppRestSdk/src/mitkRESTTest.cpp
copy to Modules/CppRestSdk/src/mitkRESTTest2.cpp
index 9237756534..988887a359 100644
--- a/Modules/CppRestSdk/src/mitkRESTTest.cpp
+++ b/Modules/CppRestSdk/src/mitkRESTTest2.cpp
@@ -1,32 +1,31 @@
-#include "mitkRESTTest.h"
+#include "mitkRESTTest2.h"
+#include <mitkCommon.h>
 #include <usGetModuleContext.h>
 #include <usModule.h>
-#include <mitkCommon.h>
 
-mitk::RestTest::RestTest() {}
+mitk::RestTest2::RestTest2() {}
 
-mitk::RestTest::~RestTest() {}
+mitk::RestTest2::~RestTest2() {}
 
-void mitk::RestTest::TestRESTServer()
+void mitk::RestTest2::TestRESTServer()
 {
   us::ModuleContext *context = us::GetModuleContext();
   auto managerRef = context->GetServiceReference<IRESTManager>();
   if (managerRef)
   {
     auto managerService = context->GetService(managerRef);
     if (managerService)
     {
-      managerService->receiveRequest(L"http://localhost:8080/test", this);
       managerService->receiveRequest(L"http://localhost:8080/example", this);
       managerService->receiveRequest(L"http://localhost:8090", this);
     }
   }
 }
 
-//TODO get Data, return modified Data
-web::json::value mitk::RestTest::notify(web::json::value data) 
+// TODO get Data, return modified Data
+web::json::value mitk::RestTest2::notify(web::json::value data)
 {
   MITK_INFO << "Observer: Data in observer";
-  data[L"key 1"] = web::json::value::string(U("Data modified"));
+  data[L"key 1"] = web::json::value::string(U("Data modified by /example and port 8090 observer"));
   return data;
-}
+}
\ No newline at end of file