VibeD Rest Interface Generator

[Mario]

So I've been learning D since the day 11 (I posted for first time 
here) and now I've decided to try Vibe.D to make my company API.

The fact is that I've achieved to do it (according to the 
provided code) and it works! But it shows a default message and 
on the startup. So I'd like to know how can I set it to receive 
the HTTP(s) request, analyze the body and get the data through a 
database (we will probably use MongoDB).

If you can help me with this, I'd be grateful. Best regards, 
Mario :-)