Cron expression reference

    For example, the following expression translates to “every Monday through Friday at 11:30 AM”:

    FeatureDescription
    Wildcard. Specifies all valid values.
    ,List. Use to specify several values (e.g. 1,15,30).
    Range. Use to specify a range of values (e.g. 1-15).
    /Step. Use after a wildcard or range to specify the “step” between values. For example, is equivalent to 0,2,4,6,8,10.

    Note that you can specify the day using two fields: day of month and day of week. For most situations, we recommend that you use just one of these fields and leave the other as *.

    Every other day at 1:45 PM:

    Every 10 minutes on Saturday and Sunday:

    For an example of how to use a custom cron expression in an API call, see the .