getSubscriptionExpiryTimeFormatted
Gets the subscription expiry time as a formatted string.
Return
Formatted expiry date, or "Not verified" if not available.
Parameters
subscriptionId
The subscription product ID.
Gets the subscription expiry time as a formatted string with custom pattern.
Return
Formatted expiry date, or "Not verified" if not available.
Parameters
subscriptionId
The subscription product ID.
pattern
The date format pattern (e.g., "yyyy-MM-dd").