old_contents: import logging
  logger = logging.getLogger(__name__)
  
  
  def includeme(config):
      logger.info('Adding login ...')
      # Add all the rest api routes
      #config.add_route('session', '/session')
      config.add_route('signin', '/signin')
      config.add_route('signout', '/signout')
      config.add_route('providers', '/providers')
      config.add_route('external_login', 'providers/{provider_name}/signin')
      config.add_route('successful_operation', '/successful_operation')
      config.scan()
  
new_contents: import logging
  logger = logging.getLogger(__name__)
  
  
  def includeme(config):
      logger.info('Adding login ...')
      # Add all the rest api routes
      config.add_route('session', '/session')
      config.add_route('signin', '/signin')
      config.add_route('signout', '/signout')
      config.add_route('providers', '/providers')
      config.add_route('external_login', 'providers/{provider_name}/signin')
      config.add_route('successful_operation', '/successful_operation')
      config.scan()
  
subject: add session in route