When I run the booking or the checking template in make. The chat gpt modules always have an error that tell to run the modules I would have to upgrade my open Ai account. How can I do that and which upgrade would you recommend for a starting ai company since there is often multiple billing plans.

i need some help on the checking template. how do i get this GET https://api.cal.com/v2/calendars/busy-times

hey guys im using the templates for the appointment booking agent but i live in germany and i want to make it work on german and also for my timezone. you have any tips on what to adjust