BUG: All HTTP requests return 200 OK, even when they should 404

[mordyovits]

No matter what HTTP request you send to the web service, it returns 200 with a bunch of nonsense. For example, if you request:
https://mqttexplorer.example.com/random-gYhE7-should-404
It will return 200 OK and a bunch of data in the response body.