Use this board to get guidance for invalid input, failed connections to sandbox, roadblocks using Two-Way SSL/X-Pay Token, HTTP 4xx/certificate/KeyStore errors, etc.
HI I am trying to integrate payment account validation API. the authentication method mentioned there is two way ssl. can I use x-pay token also. because when I was registering to the portal it was me...
Hi, Need a bit of assistance on the below error -{"responseStatus": {"status": 400,"code": "9123","severity": "ERROR","message": "Expected input credential was not present","info": ""}}I have fol...
Hello.We're trying to implement Funds Transfer API.We use the same way of generation authorization token as with https://sandbox.api.visa.com/vdp/helloworld and with "helloworld" it works great, but i...
Dear Visa Support, I am currently trying to access your API services by using Two-way SSL. I have followed all your examples of the "Hello World" Program. In Postman: In settings, I set the...