If you are using the Merchant Portal, create accounts through section API keys to work with the API in test and production environments If you are not using the Merchant Portal, you will get access as part of the connection to our another API that uses authorization through the Authentication API
You will be provided with the following data required for working with the API: username и password
Develop a web service on your end. The web service will have to receive authorization tokens created through the Authentication API
