generated: '2026-07-18' method: searched source: https://api-docs.cargomatic.com/openapi.yml summary: >- Cargomatic provides a dedicated acceptance (sandbox) environment for the Public API. Sandbox credentials are not self-service; they are provisioned on request by Cargomatic API support. environments: - name: acceptance role: sandbox base_url: https://api-acceptance.cargomatic.com docs: https://api-docs-acceptance.cargomatic.com/#/ - name: production role: production base_url: https://api.cargomatic.com credentials: self_service: false request_channel: apisupport@cargomatic.com quote: >- "Please reach out to apisupport@cargomatic.com for sandbox credentials to get started." (from the OpenAPI info.description) auth_flow: >- POST /auth with the provisioned username and password returns a JWT bearer token used on all subsequent requests. test_values: note: >- Cargomatic does not publish fixed magic/test identifiers (no test card numbers or synthetic IDs); sandbox behavior is exercised against real sandbox credentials issued by API support. No test values are fabricated here.