mirror of
https://github.com/MBombeck/HealthLog.git
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Marc-André Bombeck
1387cb56cc
Document the MCP server: an operator guide for enabling the off-by-default module and connecting Claude.ai / ChatGPT / Claude Desktop, a capabilities reference for the tool / resource / prompt catalogue and the grounding + write model, and a skill-author guide for building connectors against it. Link all three from the docs indexes.
87 lines
3.3 KiB
Markdown
87 lines
3.3 KiB
Markdown
# HealthLog API Spec
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`openapi.yaml` is the canonical OpenAPI 3.1 description for the HealthLog
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Next.js API. It is the source of truth for the native iOS client's
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DTO codegen.
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The MCP server is documented separately — it is a distinct contract over
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JSON-RPC, not part of the REST OpenAPI spec:
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- [`mcp-capabilities.md`](./mcp-capabilities.md) — the tool, resource, and
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prompt catalogue, the grounding contract, and the write model.
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- [`mcp-skills.md`](./mcp-skills.md) — building a connector or skill on
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top of it.
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- [`../self-hosting/mcp.md`](../self-hosting/mcp.md) — enabling and
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connecting the surface (operator guide).
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## Preview locally
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Open an interactive Redoc preview in your browser:
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```bash
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npx @redocly/cli preview docs/api/openapi.yaml
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```
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Generate static HTML for sharing:
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```bash
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npx @redocly/cli build-docs docs/api/openapi.yaml --output docs/api/index.html
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```
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## Validate
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```bash
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npx @redocly/cli lint docs/api/openapi.yaml
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```
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The spec is expected to be lint-clean (errors = 0). Some warnings are
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intentional:
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- `no-server-example.com` — `http://localhost:3000` is the dev server.
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- `operation-2xx-response` / `operation-4xx-response` — webhook + redirect
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endpoints intentionally omit one or the other.
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- `no-unused-components` — `ReminderPhase` is exposed for client codegen
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even though no path response references it directly.
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## Layout
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- **`info`** — title, version (mirrored from `package.json`), description.
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- **`servers`** — production `https://healthlog.bombeck.io` plus
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`http://localhost:3000` for local development.
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- **`tags`** — domain groupings (`Auth`, `Measurements`, `Medications`,
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`Mood`, `Dashboard`, `Insights`, `Achievements`, `DoctorReport`,
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`Integrations`, `User`, `Tokens`, `Notifications`, `Onboarding`,
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`Health`, `Settings`, `Analytics`, `Export`, `AuditLog`,
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`Monitoring`, `Webhooks`, `Ingest`, `Admin`).
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- **`securitySchemes`**:
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- `bearerAuth` — long-lived `hlk_*` API tokens issued via `POST /api/tokens`.
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Required on `/api/ingest/medication`.
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- `sessionCookie` — HttpOnly `healthlog_session` cookie set by the
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password and passkey login flows. Used by the web app and any iOS
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client running inside a web view.
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- **`components.schemas`** — DTOs for all routes plus the underlying
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Prisma models (e.g. `Measurement`, `Medication`, `MedicationIntakeEvent`,
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`MoodEntry`, `User`, `DashboardLayout`, `ApiEnvelope`, `ApiError`).
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- **`paths`** — all routes from `src/app/api/**/route.ts`, including
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the `/api/admin/*` family which is tagged `Admin` and marked internal.
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## Conventions
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- Successful responses use the envelope `{ data, error: null }`.
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- Error responses use the envelope `{ data: null, error: '<message>' }`.
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- Pagination uses `limit` + `offset` query parameters and a
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`meta: { total, limit, offset }` block on the response.
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- All timestamps are ISO 8601 / RFC 3339 (`format: date-time`) in UTC.
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- IDs are CUIDs (opaque strings).
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## Updating the spec
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When adding or changing routes:
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1. Update the relevant route handler under `src/app/api/**/route.ts`.
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2. Mirror the change in `openapi.yaml`. Keep `operationId` camelCase and
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stable — the iOS codegen keys off it.
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3. Run `npx @redocly/cli lint docs/api/openapi.yaml` and resolve all
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errors. Warnings are tolerated when documented above.
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4. Bump `info.version` if the change is breaking for clients.
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