Launch HTTP DELETE request to the API with given arguments
        :param uri_pattern: string pattern of the full API url with keyword arguments (format string syntax)
        :param headers: HTTP header (dict)
        :param parameters: Query parameters. i.e. {'key1': 'value1', 'key2': 'value2'}
        :param **kwargs: URL parameters (without url_root) to fill the patters
        :returns: REST API response ('Requests' response)

def delete(self, uri_pattern, headers=None, parameters=None, **kwargs):
        """
        Launch HTTP DELETE request to the API with given arguments
        :param uri_pattern: string pattern of the full API url with keyword arguments (format string syntax)
        :param headers: HTTP header (dict)
        :param parameters: Query parameters. i.e. {'key1': 'value1', 'key2': 'value2'}
        :param **kwargs: URL parameters (without url_root) to fill the patters
        :returns: REST API response ('Requests' response)
        """
        return self._call_api(uri_pattern, HTTP_VERB_DELETE, headers=headers, parameters=parameters, **kwargs)