API ReferenceWebhooks
Invoice payment request email sent.
Fired after halfin queues a payment request email for an invoice payer.
Signature: X-Halfin-Signature: t={timestamp},v1={hmac}
where hmac = HMAC-SHA256(secret, "{timestamp}.{raw_body}").
Reject if abs(now - timestamp) > 300 seconds.
eventstring
Event type identifier.
Value in
"invoice.sent"created_atstring
Event creation timestamp.
Format
date-timedataInvoiceSentWebhookData
Payload data for invoice.sent events.