Specific info about brown ribbon snake?

[Sydney]

I have what i am almost certain is a brown ribbon snake. I am having trouble uploading pics from my phone. I have it in a ten gallon and already had an escape, but i think i have all spots taped up. I reaf rabbit food is a good substrate? Hes quite small, maybe 16 inches. Can anyone give me diet specifics and or quirks for this species? Thanks!