this issue related to history.back(), then later I replace with window.location.replace(document.referrer) in my local.
finalize in UAT environment, the issue still there.
also tried with history.go(-1) / window.location.href=”, but failed
now I will try this,
if (typeof window.history.replaceState === 'function') {
window.history.replaceState(null, null, window.location.href);
}
I need other ways to counter this resubmission issue except from above.