Public API

📄️ Query Order

This API provides query for all payment orders. Merchants can actively query the order status through this API to complete the next step of business logic.

📄️ Query Refund

After initiating a refund, this API can be used to check and confirm its current status. It is worth noting that the time it takes for the refund to be credited may vary and could be delayed depending on the actual refund processing time of the payment channel.

📄️ Query Exchage Rate

Currently, only WeChatPay exchange rate inquiry is supported.

📄️ Submit Order Refund

If there's a need to issue a refund after a payment has been completed, you can request it through this API. Once the payment gateway confirms the legitimacy of the refund request, the amount will be returned to the payer in accordance with the established refund guidelines.

📄️ Cancel order

When a payment order does not return successfully or the payment system times out, this API is called to cancel the transaction. Once revoked, successful orders will be refunded, and failed orders will be closed.

📄️ Transaction Result Notification

Upon the completion of a payment or refund, PayCloud will forward the transaction results and associated user details to the merchant. In such cases, it's imperative for the merchant's backend system to acknowledge this data by sending a response to the gateway payment system.