ended4월 8일· 1 sources
The Invisible Engine: How APIs Power Instant UPI Payments
손끝에서 시작되는 1초의 기적, UPI 결제를 움직이는 API의 세계
Why it matters
APIs serve as the critical backbone of modern fintech, transforming complex multi-bank communication into seamless, near-instant user experiences. A deep dive into the UPI lifecycle illustrates how architectural elements like API Gateways and Webhooks ensure both security and scalability in high-frequency financial systems.
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APIUPIREST APIWebhookNPCIFintech