The reason I ask (and I probably steered you down the wrong path in our conversations before because I haven't messed with logging in a long while) is because you're going to want to affect the information that's logged, but not the mechnism that the message is written by. You're inheriting from `StreamHandler` here, but edx-platform is going to want to log via `SysLogHandler`. It would also be good if you could write the request uuid as a field in the `extra` dict, so that it could be accessed by format strings.