Changelog

v1.2.0 (Aug 4, 2026)

Breaking Changes

• Removed the eight typed error subclasses (MedblocksAuthenticationError, MedblocksPermissionError, MedblocksInvalidRequestError, MedblocksNotFoundError, MedblocksConflictError, MedblocksRateLimitError, MedblocksEhrError, MedblocksApiError) and the errorClassForType helper. Every failed request now throws a single MedblocksError. Discriminate on err.type and err.code, the same strings the API envelope returns. Replace err instanceof MedblocksAuthenticationError with isMedblocksError(err) && err.type === "authentication_error".
• retryAfter moved from MedblocksRateLimitError onto the base MedblocksError (set on rate_limit_error, null otherwise).

Features

• Added the isMedblocksError(err) type guard for separating API errors from native or network failures at the catch site.
• Added the MedblocksErrorCode string-literal type and extended MedblocksErrorType with billing_error, so err.type / err.code branches autocomplete against the full public taxonomy.

v1.1.0 (Jul 18, 2026)

Features

• Added mb.patients.disconnectConnection(patientId, connectionId) for org-side disconnect of a patient connection. Revokes your organization’s access to that source and returns a tombstone ({ id, resource_type: "connection", disconnected: true }).

v1.0.0 (Jul 8, 2026)

Features

• Initial release of the Medblocks TypeScript SDK, covering patient sessions, patients, the connections catalog, webhook management, event redelivery, webhook signature verification, and return-URL parsing.
• mb.patients.records(id) returns a connected patient’s stored FHIR resources as a cursor-paginated page. Every Patient resource carries your patient_id in its FHIR identifier array under urn:medblocks:patient-id.
• Record pages use short, fixed-length opaque cursors that stay valid for 7 days from the response that issued them.