code: def registration(uri):
      
  
      # add the stack-in-a-box specific response codes to
      # http's status information
      status_data = {
          595: 'StackInABoxService - Unknown Route',
          596: 'StackInABox - Exception in Service Handler',
          597: 'StackInABox - Unknown Service'
      }
      for k, v in six.iteritems(status_data):
          if k not in httpretty.http.STATUSES:
              httpretty.http.STATUSES[k] = v
  
      # log the uri that is used to access the stack-in-a-box services
      logger.debug('Registering Stack-In-A-Box at {0} under Python HTTPretty'
                   .format(uri))
      # tell stack-in-a-box what uri to match with
      StackInABox.update_uri(uri)
  
      # build the regex for the uri and register all http verbs
      # with httpretty
      regex = re.compile('(http)?s?(://)?{0}:?(\d+)?/'.format(uri),
                         re.I)
      for method in HttpBaseClass.METHODS:
          register_uri(method, regex, body=httpretty_callback)
docs: httpretty handler registration.
  
      registers a handler for a given uri with httpretty
      so that it can be intercepted and handed to
      stack-in-a-box.
  
      :param uri: uri used for the base of the http requests
  
      :returns: n/a