Changelog
Breaking changes are announced with at least 90 days notice (180 days for production-impacting). Non-breaking additions land as they ship.
See API versioning for the policy.
2026-04-18 β Developer portal launchβ
Added
- Public developer portal with ES + EN localization.
- Three interactive API references (Scalar): Wallet Gateway, Middleware, CMS Backoffice.
- Error catalog covering all codes in the 7000β8099 range.
2026-03-15 β Middleware: bulk CSV chargesβ
Added
POST /v1/subscriptions/charges/upload-csvβ batch charge intake (up to 5,000 items per file).
2026-02-28 β CMS: bulk cardholder upload with SSE progressβ
Added
POST /app/partners/{partnerId}/cardholders/uploadβ Excel / CSV bulk cardholder creation.GET /app/partners/{partnerId}/cardholders/batch/{batchId}/progressβ Server-Sent Events progress stream.
Note
- SSE requires single-pod affinity. Migo handles stickiness via ALB cookies.
2026-02-01 β Third-party card linkingβ
Added
POST /users/{userId}/linked-cards(Wallet Gateway) β link external cards via temporary token.POST /app/partners/{partnerId}/cardholders/{cardholderId}/cards/association(CMS) β operator-mediated linking.
2025-11-20 β Terminal payments GAβ
Added
POST /terminal-paymentβ POS settlements.PATCH /terminal-payment/{id}β same-day void + post-settlement refund.
2025-10-05 β Merchant onboarding APIβ
Added
POST /leads+POST /leads/files/upload/{fileName}β programmatic merchant onboarding.
2025-08-02 β Payfac conciliation uploadsβ
Added
POST /reports/payfac/conciliation/upload/{affiliation}β daily reconciliation CSV.
2025-06-01 β Public releaseβ
- Initial public GA of the Wallet Gateway and CMS APIs.