def preferredTypes(self, supported_types):
        return filter(self.preferred_auth_policies.__contains__,
                      supported_types)
Returns the signature for the given request, based on the consumer
dataset/ETHPy150Open CollabQ/CollabQ/openid/extensions/pape.py/Request.preferredTypes--crossover with--dataset/ETHPy150Open mrgaaron/LinkedIn-Client-Library/liclient/oauth2/__init__.py/SignatureMethod.sign