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.
I tried to run setting cart PIN API.But it said this error.I thought I made a mistake about setting two-way ssl.But I don know where I make a mistake.please help...
Hi Visa Developers,I am helping my organization to migrate to Visa's JSON version From Issuer API right now. Now I am having an issue with Token Inquiry GET request (POST request endpoints work perfec...
hello, i'm new on visa developer api.I followed the whole process and I am at this step: Configuring the Helloworld API Request and Testing the Connection. I decided to do the test via postman but I r...