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Sandbox provides separate test and production environments to help you develop and test your integration before going live.

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Test environment

Use the test environment to develop and test your integration without affecting real data or incurring charges. The test environment mirrors production capabilities.
  • Separate API credentials with key_test prefix
  • Free API calls for testing
  • Isolated from production data
  • Safe for experimentation
For a hands-on walkthrough of setting up Postman collections and running your first test request, see Test environment.

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Production environment

Use the production environment for live integrations with real data. Your subscription plan determines how Sandbox bills API calls.
  • Separate API credentials with key_live prefix
  • Billed API usage
  • Real data and transactions
  • Production-grade reliability
Never use production credentials in your test environment or vice versa. Keep your credentials separate and secure.
Ready to make your first API call? See the Quickstart.