text: import connexion
  import six
  
  from swagger_server.models.error import Error  # noqa: E501
  from swagger_server.models.pet import Pet  # noqa: E501
  from swagger_server.models.pets import Pets  # noqa: E501
  from swagger_server import util
  
  
  def create_pets():  # noqa: E501
      """Create a pet
  
       # noqa: E501
  
  
      :rtype: None
      """
      return 'do some magic!'
  
  
  def list_pets(limit=None):  # noqa: E501
      """List all pets
  
       # noqa: E501
  
      :param limit: How many items to return at one time (max 100)
      :type limit: int
  
      :rtype: Pets
      """
      return 'do some magic!'
  
  
  def show_pet_by_id(pet_id):  # noqa: E501
      """Info for a specific pet
  
       # noqa: E501
  
      :param pet_id: The id of the pet to retrieve
      :type pet_id: str
  
      :rtype: Pet
      """
      return 'do some magic!'
  