With any software, the more you use it, the more hacks and shortcuts you discover, and never a truer word has been said when ...

The first reason why you might see double square brackets in a structured reference is that the column headers they refer to contain a special character. In these cases, the extra pair of square ...

I imagine other HTTP server frameworks might do the same thing. This eventually causes a 400 Bad Request (on the GET with accept: text/event-stream to establish the server-to-client notification ...