We want some ideas for bulk ticket update?

Hi Team,

we are develop a custom app based bulk ticket update. we used bulk action for ticket page ,

we have bulk update based group_id , then viewing logs the product event (onTicketUpdate) is trigged. single ticket updated onTicketupdate event triggered. Get onTicketupdate event payload , how to difference between the payload is bulk update triggered or single ticket update.
Please give me any solution.
Thank you,
Annalakshmi.

Hi Team,

please give any solution immediately