Secure Acceptance Key

Secure Acceptance API keys are used to enable secure communication between you, the merchant, and
Cybersource
when using the Secure Acceptance features and APIs.
Key information:
  • Secure Acceptance keys expire after 2 years.
  • Security keys can be used to make any request, including payments. Treat your security keys as you would any secure password.
  • You must use separate keys for the test and production environments.