Files
HealthLog/docs/api
Marc-André Bombeck 05465a35a5 feat(documents): store-first library with optional extraction
Invert the inbound-documents surface from an OCR inbox into a document
library: a file can be stored without any AI provider, and extraction
becomes an opt-in action on top.

- Migration 0222: add `title` + `document_date` columns, a
  `(user_id, document_date)` index, the richer kind taxonomy
  (lab/imaging/prescription/insurance/vaccination), and a STORED status
  made the column default. The status enum is recreated so the new value
  can be set as the default within the migration transaction; kind values
  use ADD VALUE. Nullable columns, no backfill.
- POST /api/documents/inbound is now store-only: bounded multipart read,
  magic-byte MIME sniff, AES-256-GCM at rest, persisted as STORED with no
  provider/consent/budget call and no egress.
- POST /api/documents/inbound/[id]/extract carries the relocated
  extraction gauntlet (resolve provider, consent, rate-limit, budget, run,
  reconcile, stage facts) against an already-stored row; absent a provider
  it 422s the enhancement only and leaves the stored document intact.
- PATCH /api/documents/inbound/[id] edits title/kind/documentDate
  field-by-field, owner-scoped by session userId.
- GET /api/documents/inbound gains search, kind filter, documentDate
  range, sort, and keyset pagination via the parameter-bound query builder.
- Extend the validation schemas + DTO, regenerate the OpenAPI contract,
  and add route tests for the store/extract/edit/list paths.
2026-06-28 23:04:19 +02:00
..

HealthLog API Spec

openapi.yaml is the canonical OpenAPI 3.1 description for the HealthLog Next.js API. It is the source of truth for the native iOS client's DTO codegen.

The MCP server is documented separately — it is a distinct contract over JSON-RPC, not part of the REST OpenAPI spec:

Preview locally

Open an interactive Redoc preview in your browser:

npx @redocly/cli preview docs/api/openapi.yaml

Generate static HTML for sharing:

npx @redocly/cli build-docs docs/api/openapi.yaml --output docs/api/index.html

Validate

npx @redocly/cli lint docs/api/openapi.yaml

The spec is expected to be lint-clean (errors = 0). Some warnings are intentional:

  • no-server-example.com — http://localhost:3000 is the dev server.
  • operation-2xx-response / operation-4xx-response — webhook + redirect endpoints intentionally omit one or the other.
  • no-unused-components — ReminderPhase is exposed for client codegen even though no path response references it directly.

Layout

  • info — title, version (mirrored from package.json), description.
  • servers — production https://healthlog.bombeck.io plus http://localhost:3000 for local development.
  • tags — domain groupings (Auth, Measurements, Medications, Mood, Dashboard, Insights, Achievements, DoctorReport, Integrations, User, Tokens, Notifications, Onboarding, Health, Settings, Analytics, Export, AuditLog, Monitoring, Webhooks, Ingest, Admin).
  • securitySchemes:
    • bearerAuth — long-lived hlk_* API tokens issued via POST /api/tokens. Required on /api/ingest/medication.
    • sessionCookie — HttpOnly healthlog_session cookie set by the password and passkey login flows. Used by the web app and any iOS client running inside a web view.
  • components.schemas — DTOs for all routes plus the underlying Prisma models (e.g. Measurement, Medication, MedicationIntakeEvent, MoodEntry, User, DashboardLayout, ApiEnvelope, ApiError).
  • paths — all routes from src/app/api/**/route.ts, including the /api/admin/* family which is tagged Admin and marked internal.

Conventions

  • Successful responses use the envelope { data, error: null }.
  • Error responses use the envelope { data: null, error: '<message>' }.
  • Pagination uses limit + offset query parameters and a meta: { total, limit, offset } block on the response.
  • All timestamps are ISO 8601 / RFC 3339 (format: date-time) in UTC.
  • IDs are CUIDs (opaque strings).

Updating the spec

When adding or changing routes:

  1. Update the relevant route handler under src/app/api/**/route.ts.
  2. Mirror the change in openapi.yaml. Keep operationId camelCase and stable — the iOS codegen keys off it.
  3. Run npx @redocly/cli lint docs/api/openapi.yaml and resolve all errors. Warnings are tolerated when documented above.
  4. Bump info.version if the change is breaking for clients.