generated: '2026-07-18' method: searched source: - https://docs.augustus.com/docs/basics/test-mode-sandbox - https://docs.augustus.com/v1/authentication - https://docs.augustus.com/reference/authentication docs: - https://docs.augustus.com/docs/basics/test-mode-sandbox - https://docs.augustus.com/docs/payin/instant-bank-transfer/test-your-integration description: >- Augustus Test Mode lets developers exercise the integration without moving real money. Test and Live are fully isolated: objects created in one mode are not accessible in the other. The mode is determined by the API key and base URL, not by any code toggle. No real test-card values are published — Open Banking flows are simulated from the Dashboard Sandbox Tools. modes: - name: test key_prefix: sandbox. base_urls: banking_api: https://api.sandbox.augustus.com ivy_api: https://api.sand.getivy.de notes: Payments are not processed; success and error scenarios are simulated from the Dashboard. - name: live key_prefix: prod. base_urls: banking_api: https://api.augustus.com ivy_api: https://api.getivy.de notes: Real bank accounts, real payment authorizations and flows. key_format: banking_api: Environment-prefixed bearer keys (sandbox., prod.), otherwise opaque ivy_api: X-Ivy-Api-Key managed in the Dashboard isolation: Test Mode and Live Mode objects are never shared (e.g. a test order cannot be used in a live payment). simulation: where: Augustus Dashboard > Sandbox Tools tab capabilities: - Simulate success and error payment scenarios - Simulate payout scenarios webhook_test: - Trigger a ping.test event via the send-test-event endpoint / webhook-subscription ping test_values: note: >- Augustus does not publish static magic test card/IBAN values; Open Banking test flows are driven interactively via Dashboard Sandbox Tools. No test values are invented here.