Where are the tables to create the schedule structure

Hi Guys. At this point I’m looking to create a function to manually insert via php the required values to schedule an appointment.
I was searching the table which contains the fields related to schedule in calendar with no results. Do you know how can I find that table? Or if these are more than 2 tables, Somebody can tell us about which are?

Thanks for Help. Good Day!

Hi @Mizar_Contasti, have you looked at the API?

No, where is it? Actually I’ve tryed manually :sweat_smile:.