generated: '2026-07-19' method: searched source: https://github.com/headout/api-docs/blob/master/conventions/basics.md environments: - name: production base_url: https://www.headout.com key_prefix: pk_ notes: Live environment; bookings created here are real/official. - name: sandbox base_url: https://sandbox.api.test-headout.com key_prefix: tk_ notes: Testing environment; use test (tk_) auth keys for internal testing. test_credentials: mechanism: Test API keys (prefixed tk_) issued by email to partners for internal testing. request_via: [partnerships@headout.com, apikey@headout.com] note: >- Headout does not publish shared/static test tokens or magic test values; test keys are issued per partner. No public test card/identifier list. booking_test_flow: notes: >- Bookings can be exercised end-to-end in test using tk_ keys. The two-step create (UNCAPTURED) then capture (PENDING) flow applies; capture must occur within 60 minutes or the booking transitions to CAPTURE_TIMEOUT.