def signed_request(self, uri, method=None, body=None, headers=None):
        host = urlparse.urlparse(uri)[1]
        if not host:
            uri = urlparse.urljoin(self.endpoint, uri)
        return super(TypePadClient, self).signed_request(uri=uri,
            method=method, body=body, headers=headers)
Construct a PickleType.
dataset/ETHPy150Open typepad/python-typepad-api/typepad/tpclient.py/TypePadClient.signed_request--crossover with--dataset/ETHPy150Open zzzeek/sqlalchemy/lib/sqlalchemy/sql/sqltypes.py/PickleType.__init__