post https://sandbox.toshanibank.com/aeps3/merchant_biometric_kyc
📄 Biometric Capture – WADH Integration
When integrating biometric KYC, the wadh is required for Aadhaar biometric authentication. It is passed to the RD Service as part of the PidOptions XML.
wadh:- E0jzJ/P8UopUHAieZn8CKqS4WPMi5ZSYXgfnlfkWjrc=