confirmBooking( )

Confirms a booking request and changes the booking status to CONFIRMED.

Calling this method doesn't check whether a slot or schedule is still available at this time.

You can only confirm bookings for services that require the owner's manual approval for bookings and that have a status of PENDING.

For appointment services the slot may become unavailable, depending on the service's policy.bookingApprovalPolicy.requestsAffectsAvailability.

Calling this method also changes the session's participants.approvalStatus to APPROVED.

You can pass a participantNotification.message to notify the customer of the confirmation. You also need to pass participantNotification.notifyParticipants as true to actually send the message.

Bookings are automatically confirmed when the service is configured to automatically confirm bookings and the eCommerce order has been approved. The slot's or schedule's availability is checked just before confirming the booking as part of the automatic flow.