def create_access_token(self, key_thumbprint):
    jwt_constructor = JWT(self.keyjar, iss=self.me)
    return jwt_constructor.pack(kid='abc', cnf={'kid': key_thumbprint}, aud=self.me)
def create_access_token(self, key_thumbprint):
    jwt_constructor = JWT(self.keyjar, iss=self.me)
    return jwt_constructor.pack(kid='abc', cnf={'kid': key_thumbprint}, aud=self.me)