diff --git a/src/main/java/org/gcube/informationsystem/resourceregistry/api/rest/httputils/HTTPCall.java b/src/main/java/org/gcube/informationsystem/resourceregistry/api/rest/httputils/HTTPCall.java
index dde78e8..6152e42 100644
--- a/src/main/java/org/gcube/informationsystem/resourceregistry/api/rest/httputils/HTTPCall.java
+++ b/src/main/java/org/gcube/informationsystem/resourceregistry/api/rest/httputils/HTTPCall.java
@@ -1,6 +1,7 @@
 package org.gcube.informationsystem.resourceregistry.api.rest.httputils;
 
 import java.io.BufferedReader;
+import java.io.DataOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
@@ -41,7 +42,30 @@ public class HTTPCall<C> {
 	protected final String path;
 	protected final HTTPMETHOD method;
 	protected final String urlParameters;
-
+	protected final String body;
+	
+	/**
+	 * @param path
+	 * @param method
+	 * @param requestProperties
+	 * @throws UnsupportedEncodingException
+	 */
+	public HTTPCall(String path, HTTPMETHOD method,
+			Map<String, String> parameters, String body)
+			throws UnsupportedEncodingException {
+		super();
+		this.path = path;
+		this.method = method;
+		this.urlParameters = getParametersDataString(parameters);
+		this.body = body;
+	}
+	
+	public HTTPCall(String path, HTTPMETHOD method,
+			Map<String, String> parameters)
+			throws UnsupportedEncodingException {
+		this(path, method, parameters, null);
+	}
+	
 	protected String getParametersDataString(
 			Map<String, String> parameters)
 			throws UnsupportedEncodingException {
@@ -68,20 +92,7 @@ public class HTTPCall<C> {
 		return result.toString();
 	}
 
-	/**
-	 * @param path
-	 * @param method
-	 * @param requestProperties
-	 * @throws UnsupportedEncodingException
-	 */
-	public HTTPCall(String path, HTTPMETHOD method,
-			Map<String, String> parameters)
-			throws UnsupportedEncodingException {
-		super();
-		this.path = path;
-		this.method = method;
-		this.urlParameters = getParametersDataString(parameters);
-	}
+	
 
 	/**
 	 * @return the path
@@ -131,6 +142,16 @@ public class HTTPCall<C> {
 		connection.setRequestProperty("User-Agent", userAgent);
 
 		connection.setRequestMethod(method.toString());
+		
+		
+		if (body != null
+				&& (method == HTTPMETHOD.POST || method == HTTPMETHOD.PUT)) {
+			DataOutputStream wr = new DataOutputStream(
+					connection.getOutputStream());
+			wr.writeBytes(body);
+			wr.flush();
+			wr.close();
+		}
 
 		return connection;
 	}