I'm working on a laravel payment service. The payment process involves the following step:
- Initiate a token
- Get an OTP screen from service.
- Get a Encoded value (PaRes) from OTP Screen callback url
- Initiate the transaction on another API with customer details + Transaction ID + PaRes + Data_3ds_secure_id
I'm able to complete till step 3 i don't know how can i proceed with step 4. I can get the PaRes value but after receiving PaRes. The customer details are lost during the process. What am i missing to complete the transaction process?
Thanks in advance.