Query tasks with unset due date

[MitPitt]

Description

I'm trying to use the api to get all tasks with unset due date. I tried filters like due_date = null to no avail. I came to a workaround: due_date < now-100y. Is there a cleaner way to do this currently? Filtering for null would be a nice feature.

Which alternatives did you consider using instead?

No response

[kolaente]

Currently there's no better way to do this.