Cron Expression for Once a Year
Run a task once a year on January 1st
Cron Expression
0 0 1 1 *
Understanding this Expression
This cron expression consists of 5 fields that specify when your task will run:
Minutes
0
At the start of the hour
Hours
0
At midnight
Day of Month
1
At 1
Month
1
In January
Day of Week
*
Any value
Summary
This schedule will run your task run a task once a year on january 1st.