import pkg_resources
import logging

class EndpointHandler:
    def __init__(self, path=""):
        dists = [str(d).replace(" ","==") for d in pkg_resources.working_set]
        for i in dists:
            logging.warning(i)

        print('so i try to print')
        logging.info('and i try using logging.info')
        logging.warning('and end off with logging.warning')


    def __call__(self):
        """
        :param data: A dictionary contains `inputs` and optional `image` field.
        :return: A dictionary with `image` field contains image in base64.
        """

        return