APIs used in Integration
| API | Purpose |
|---|---|
Virtual Cards Launch API (POST /loyalty-points/olw/user/card/v1) | FORM-POST request with HMAC SHA-512 authorization (referenceId, redirectUrl, mobileNumber, walletUrn, walletIdentifier) to redirect customers to the Virtual Cards OTP page. |
PayU PPI JS SDK (ppi.launch()) | Launch the Virtual Cards management UI in an iFrame on the merchant page or after a hosted redirect. Requires https://jssdk.payu.in/ppi/ppi.min.js (UAT: https://jssdk-uat.payu.in/ppi/ppi.min.js). |
SDK integration
Mobile integrations use platform-specific PayU PPI SDKs with server-side dynamic hash generation.
| Platform | SDK / package | Integration guide |
|---|---|---|
| Android | in.payu:payu-ppi-sdk — OnePayUJSParams, showCards() | Android SDK Integration |
| iOS | PayUIndia-PPI-SDK — OnePayUJSKit, showCards() | iOS SDK Integration |
| Flutter | payu_ppi_flutter | Flutter SDK Integration |
| React Native | payu-ppi-react | React Native SDK Integration |
Updated about 1 hour ago
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