Added LoggingJsonModel and a sample application, debugging/main.py, on how to use it.
diff --git a/samples/debugging/main.py b/samples/debugging/main.py
new file mode 100644
index 0000000..6fe0c0f
--- /dev/null
+++ b/samples/debugging/main.py
@@ -0,0 +1,49 @@
+#!/usr/bin/python2.4
+# -*- coding: utf-8 -*-
+#
+# Copyright 2010 Google Inc. All Rights Reserved.
+
+"""Simple command-line example for Translate.
+
+Command-line application that translates
+some text.
+"""
+
+__author__ = 'jcgregorio@google.com (Joe Gregorio)'
+
+import gflags
+import logging
+import pprint
+import sys
+
+from apiclient.discovery import build
+from apiclient.model import LoggingJsonModel
+
+
+FLAGS = gflags.FLAGS
+# Uncomment the next line to get very detailed logging
+# httplib2.debuglevel = 4
+
+# create logger
+logger = logging.getLogger()
+logger.setLevel(logging.INFO)
+
+
+def main(argv):
+  try:
+    argv = FLAGS(argv)  # parse flags
+  except gflags.FlagsError, e:
+    print '%s\\nUsage: %s ARGS\\n%s' % (e, argv[0], FLAGS)
+    sys.exit(1)
+
+  service = build('translate', 'v2',
+                  developerKey='AIzaSyDRRpR3GS1F1_jKNNM9HCNd2wJQyPG3oN0',
+                  model=LoggingJsonModel())
+  print service.translations().list(
+      source='en',
+      target='fr',
+      q=['flower', 'car']
+    ).execute()
+
+if __name__ == '__main__':
+  main(sys.argv)