API Reference Guide

Authentication
All Paykun APIs requires MerchantId & AccessToken headers to be present for authentication purpose, Same can be found from merchant dashboard. Some APIs also requires you to add a  signature in the request body for the purpose of ensuring authenticity.
See How to generate Access Token & Encryption Key.
See How signature generation and verification work.
get
https://api.paykun.com
/v1/merchant/transaction/{transaction_id}
Get Transaction Status
get
https://api.paykun.com
/v1/merchant/orders/{order_id}
Get Order Details
post
https://api.paykun.com
/v1/merchant/transaction/{transaction_id}/refund
Refund Transaction
post
https://api.paykun.com
/v1/merchant/payment/link/create
Create Payment Link

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Signature Generation and Verification

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Contents

Authentication

get

Get Transaction Status