def get_json(self, url, args=None):
        pass
Add a new user record to this database.
dataset/ETHPy150Open matrix-org/synapse/contrib/cmdclient/http.py/HttpClient.get_json--crossover with--dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/python/fakepwd.py/UserDatabase.addUser