How to set a custom frequency trigger on google apps script

Question

I\'m a new user for Google apps script, I meet a question recently. In Google apps script, I want to set a trigger to run the app on 9:00AM every day. But I can only set a t

Answer 1

if it must run precisely at a given time, your only option is to create a trigger that runs every minute, and first thing checks if its the correct time to run.

to check if its time, save the last run time in a script property and compare with the current time.

all other methods will give you a delay of a few minutes, even if you set the trigger to run at a specific time.