--- a/Framework/Toolbox/OrthancApiClient.cpp	Tue Sep 25 15:14:53 2018 +0200
+++ b/Framework/Toolbox/OrthancApiClient.cpp	Fri Sep 28 15:02:43 2018 +0200
@@ -22,6 +22,7 @@
 
 #include "MessagingToolbox.h"
 #include <Core/OrthancException.h>
+#include "Framework/Toolbox/MessagingToolbox.h"
 
 namespace OrthancStone {
 
@@ -156,5 +157,16 @@
 
   }
 
+  void OrthancApiClient::PostJsonAsyncExpectJson(const std::string& uri,
+                                                 const Json::Value& data,
+                                                 MessageHandler<JsonResponseReadyMessage>* successCallback,
+                                                 MessageHandler<HttpErrorMessage>* failureCallback,
+                                                 Orthanc::IDynamicObject* payload)
+  {
+    std::string body;
+    MessagingToolbox::JsonToString(body, data);
+    return PostBinaryAsyncExpectJson(uri, body, successCallback, failureCallback, payload);
+  }
+
 
 }