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API change log

Use this page to quickly see contract-impacting API changes and decide what to validate before enabling a newer version in production.

Each row highlights the change scope, affected area, and minimum rollout action so engineering and support teams can align on migration steps.

DateChange typeAreaSummaryAction required
2026-05-07Contract + docs updateInvoices / Credit Notespayment_means changed from object to array, enabling multiple payment modes in one request. Request examples and object docs were updated accordingly.Review request payload mappers and send X-MARMIN-VERSION: 20260507 when opting into latest behavior.
Notes

  • Use this page as the release-by-release migration checklist for production rollout.

  • Validate critical endpoints in sandbox before enabling a newer contract in production.

  • Keep one row per release so contract impact stays easy to review across engineering and support.

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