Security Key- VT

An application programming interface key (API key) is a unique identifier used to authenticate a user, developer, or calling program to an API. However, they are typically used to authenticate a project with the API rather than a human user. Different platforms may implement and use API keys in different ways.

API Key functionality helps generate a secret API Key for the corresponding Terminal Name/Terminal ID/Merchant ID.

Custom key information is used for third-party integration.


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