App Engine Get Tutorial

gistfile1.py

class ContactsHandler(webapp.RequestHandler):
  def get(self):
    # Get user ID from URL
    user_id = ...
    # Make query to Datastore
    data = query(user_id, ...)
    # Encode to JSON
    jsonObject = jsonEncode(data)
    self.response.headers['Content-Type'] = 'application/json'
    self.response.out.write(jsonObject)

  def post(self):
    # Check user input
    # Accept it
    # Store it
    # Reply with "Success"