App registration and getting RSA Private key
Create new application and don't forget to mark API's you need to get access to.
After app creation you will see the window with RSA PRIVATE KEY:
It' s necessary to copy the received private key and save it in file.You will need it for getting VISA API.
Key content starts and ends the following way
-----BEGIN RSA PRIVATE KEY----- ... -----END RSA PRIVATE KEY-----
Login and password
Certificate is required to download and rename in .txt extension file. You will need file content in order to set API running.
It is required to copy the whole file content
-----BEGIN CERTIFICATE----- ... -----END CERTIFICATE-----