text: import random
  
  import pecan
  from pecan import expose, response, request
  
  
  _body = pecan.x_test_body
  _headers = pecan.x_test_headers
  
  
  class TestController(object):
      def __init__(self, account_id):
          self.account_id = account_id
  
      @expose(content_type='text/plain')
      def test(self):
          user_agent = request.headers['User-Agent']  # NOQA
          limit = request.params.get('limit', '10')  # NOQA
          response.headers.update(_headers)
  
          return _body
  
  
  class HelloController(object):
      @expose()
      def _lookup(self, account_id, *remainder):
          return TestController(account_id), remainder
  
  
  class RootController(object):
  
      @expose(content_type='text/plain')
      def index(self):
          response.headers.update(_headers)
          return _body
  
      hello = HelloController()
  