What service requires the item "Notification from Service" to use? August 13, 2024 11:09 It is required for all the notifications to use except push notification. Related articles Are there zero suppression of cashback_id in cashback's recon file? Is it possible to prevent redirection to a specific URL after a payment operation? Are there any limitations such that Javascript function cannot be used in JSSDK? Execution of "merchant_topup" results in the return of the "SUSPECTED_DUPLICATE_ORDER" error. What could be causing this? The top-up processing cannot be conducted with the pp.topup function.