You can delay a request (or if scheduled the start of the schedule) by providing the
_delay parameter (or
X-Zeplo-Delay header) and a number of seconds to delay by. For example, you may want to send an e-mail 50 minutes after a new user signs up, or delete an accounts data after 30 days.
_delay=600 would be a delay of 10 minutes.
Alternatively, you can specify
_delay_until query parameter (or
X-Zeplo-Delay-Until header) to set the unix timestamp of the time to run the request.