I am building up things on Roll20 to possibly run a game. Is there anyway to build and test custom API scripts (and custom character sheets) without a PRO account? I saw a post about 3 years ago mentioning a developer sandbox. Has anything happened with that? I am more than willing to pay for the PRO account once I know that I can get everything to work, but if I could just play around to build my campaign first that would be great! Right now I'm furloughed because of COVID, so I can't justify the money till I get back to work.
