INTEGRATION GUIDEWebhook handling
A clear sequence for receiving, verifying and acknowledging payment results.
Recommended handling sequence#
- Parse the POST form.
- Select the correct callback signing scope and verify sign.
- Match the merchant, order reference and amount to your records.
- Apply the business result once, with an idempotent update.
- After successful processing, reply with the plain text OK.
Response · text/plain
OK
Country webhook references#
Do not trust a browser return alone#