def METHOD_NAME(self, user_id, project_id):
    group = f"creds_{project_id}"
    key = f"creds_{project_id}_{user_id}"
    val = None
    if self.rds.hexists(group, key):
        val = self.rds.hget(group, key)
        if val == "True":
            val = True
        else:
            val = False
    return val