I don't have any personal experience (yet), but I did find some scientific articles about these during research of my own.
https://www.researchgate.net/publica...oma_boulengeri
This one discusses captive breeding and the husbandry used to enable the breeding of this species, as well as what was used to get the resulting hatchlings to thrive.
The following screenshot is from Frans Baines' UV-tool and shows the ranges accepted for heating/lighting for different species. I only screenshooted the page with the Rhino rat snake, but if you want the entire document I'm sure I could figure out how to send it to you. Biome 1 references tropical and subtropical moist broadleaf forests. Ferguson Zone references UV, if you decided to provide that. The microhabitat letters are for E - foliage or shrubs, G - semi-arboreal, and H - arboreal.![]()