Hey everyone - I use a parameter to pass a date to tasks downstream

batch_run_date = Parameter(
        name='batch_run_date',
        default=(datetime.today() - timedelta(days=1)).strftime('%Y-%m-%d')
    )

in perfect

0.9.*

this would alter the default value based on the current date. But in prefect

0.10.1

the default date is fixed. Is there a a different way I can reproduce the previous functionality

Hi John, Parameter defaults have always been required to be constants so not sure what you saw previously but these were never dynamic; to have a dynamic value right now I recommend placing a task immediately downstream of your parameter that runs your default logic

Well when the runs where scheduled in advanced it seemed the default parameter matched the current date