Скачать или смотреть Process Refunds with Pesapal | FastAPI Payment Integration | Flight Booking Engine | Day 76

Taking payments is easy. Giving money back is hard. In Day 76, we complete the payment lifecycle by implementing the Refund Endpoint using the Pesapal Gateway.

A production booking engine is not complete until it can handle cancellations financially. We will build a secure backend route that communicates with Pesapal's API to reverse transactions while ensuring our local database stays in sync.

In this live build:

Pesapal API: Understanding the Refund endpoint documentation and required parameters.

Authentication: Re-using our OAuth token logic to authorize the refund request.

The Backend Logic: Implementing POST /refund in FastAPI.

Error Handling: What happens if the gateway rejects the refund?

By the end, your system will be able to handle the full financial cycle of a booking.

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