fixed called method

src/main/java/org/gcube/gcat/rest/Item.java

@@ -239,6 +239,7 @@ public class Item extends REST<CKANPackage> implements org.gcube.gcat.api.interf
 		}
 		
 		if(countOnly) {
+			setCalledMethod("GET /" + COLLECTION_PARAMETER);
 			CKANPackage ckan = getInstance();
 			int size = ckan.count();
 			return createCountJson(size);