parser.rb in api-client-1.3.0

- old
+ new

@@ -1,10 +1,17 @@
+# ApiClient::Parser provides a method to parse the request response.
 module ApiClient::Parser
+  # Parse the JSON response.
+  #
+  # @param [HTTP] response HTTP object for the request.
+  # @return [Array] the code and the body parsed.
   def _response(response)
     begin
       body = JSON.parse(response.body)
+      root_node =  name.split('::').last.downcase
+      object = body.key?(root_node) ? body[root_node] : body
     rescue JSON::ParserError
-      body = nil
+      object = nil
     end
-    return response.code, body
+    return response.code, object
   end
 end
\ No newline at end of file