def save_request_token(self, client_key, request_token, callback, realm=None,
            secret=None):
        raise NotImplementedError("Must be implemented by inheriting classes")
A generic 404 handler
dataset/ETHPy150Open ib-lundgren/flask-oauthprovider/flask_oauthprovider.py/OAuthProvider.save_request_token--crossover with--dataset/ETHPy150Open rehandalal/buchner/buchner/project-template/PROJECTMODULE/errors.py/not_found