How exiting! I personally haven’t had a pet snake before but I frequently visit a pet store that has a large variety of snakes and tanks etc I’ve come around to seeing them as a cute and curious pet! The stores should be able to help guide you with exactly what you need but generally you need a glass tank that has a lockable lid and is 2/3 the length of your new snake. You will need a heat Matt or lamp, bedding, hiding spots, water dish, lighting and food.
Best of luck with your new pet!

A secure cage with a solid lock so it can’t escape

A snake catcher! To take it far far far away lol