Payment-ExpireAt
Payment expiration time as a Unix timestamp in seconds.
Must be in the future — a value in the past, or equal to the current
second, is rejected at creation with a 400 error
(expireAt must be in the future). There is no minimum beyond that, so
short-lived payments are allowed.
Defaults to 7 days after creation when omitted.
Once this time passes, the payment transitions to EXPIRED and can no longer
be confirmed; reading an overdue pending payment already reports it as EXPIRED.
Payment expiration time as a Unix timestamp in seconds.
Must be in the future — a value in the past, or equal to the current
second, is rejected at creation with a 400 error
(expireAt must be in the future). There is no minimum beyond that, so
short-lived payments are allowed.
Defaults to 7 days after creation when omitted.
Once this time passes, the payment transitions to EXPIRED and can no longer
be confirmed; reading an overdue pending payment already reports it as EXPIRED.
16635813911663581391