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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_tables(self):
 """ Returns a collection of this worksheet tables"""


        url = self.build_url(self._endpoints.get('get_tables'))
        response = self.session.get(url)

        if not response:
            return []

        data = response.json()

        return [self.table_constructor(parent=self, **{self._cloud_data_key: table})
                for table in data.get('value', [])]