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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 load(self, *args, **kwargs):
 """ Imports metadata by the use of HTTP GET. If the fingerprint is known the file will be checked for compliance before it is imported. """

        response = self.http.send(self.url)
        if response.status_code == 200:
            _txt = response.content
            return self.parse_and_check_signature(_txt)
        else:
            logger.info("Response status: %s", response.status_code)
            raise SourceNotFound(self.url)