Merge pull request #81 from abhi1693/docs/frontend-api-auth-modules

docs: backend API + core module guides
This commit is contained in:
Abhimanyu Saharan
2026-02-11 18:54:49 +05:30
committed by GitHub
4 changed files with 296 additions and 1 deletions

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@@ -24,7 +24,7 @@ It is derived from `backend/app/main.py` (router registration) and `backend/app/
| `agents.py` | `/agents` | Thin API wrappers for async agent lifecycle operations. | | `agents.py` | `/agents` | Thin API wrappers for async agent lifecycle operations. |
| `approvals.py` | `/boards/{board_id}/approvals` | Approval listing, streaming, creation, and update endpoints. | | `approvals.py` | `/boards/{board_id}/approvals` | Approval listing, streaming, creation, and update endpoints. |
| `auth.py` | `/auth` | Authentication bootstrap endpoints for the Mission Control API. | | `auth.py` | `/auth` | Authentication bootstrap endpoints for the Mission Control API. |
| `board_group_memory.py` | `` | Board-group memory CRUD and streaming endpoints. | | `board_group_memory.py` | `/board-groups/{group_id}/memory` and `/boards/{board_id}/group-memory` | Board-group memory CRUD and streaming endpoints. |
| `board_groups.py` | `/board-groups` | Board group CRUD, snapshot, and heartbeat endpoints. | | `board_groups.py` | `/board-groups` | Board group CRUD, snapshot, and heartbeat endpoints. |
| `board_memory.py` | `/boards/{board_id}/memory` | Board memory CRUD and streaming endpoints. | | `board_memory.py` | `/boards/{board_id}/memory` | Board memory CRUD and streaming endpoints. |
| `board_onboarding.py` | `/boards/{board_id}/onboarding` | Board onboarding endpoints for user/agent collaboration. | | `board_onboarding.py` | `/boards/{board_id}/onboarding` | Board onboarding endpoints for user/agent collaboration. |
@@ -37,6 +37,54 @@ It is derived from `backend/app/main.py` (router registration) and `backend/app/
| `tasks.py` | `/boards/{board_id}/tasks` | Task API routes for listing, streaming, and mutating board tasks. | | `tasks.py` | `/boards/{board_id}/tasks` | Task API routes for listing, streaming, and mutating board tasks. |
| `users.py` | `/users` | User self-service API endpoints for profile retrieval and updates. | | `users.py` | `/users` | User self-service API endpoints for profile retrieval and updates. |
## Backend API layer notes (how modules are organized)
Evidence: `backend/app/main.py`, `backend/app/api/*`, `backend/app/api/deps.py`.
### Conventions
- Each file under `backend/app/api/*` typically declares an `APIRouter` (`router = APIRouter(...)`) and defines endpoints with decorators like `@router.get(...)`, `@router.post(...)`, etc.
- Board-scoped modules embed `{board_id}` in the prefix (e.g. `/boards/{board_id}/tasks`).
- Streaming endpoints usually expose **SSE** endpoints at `.../stream` (see `sse-starlette` usage).
### Where key behaviors live
- **Router wiring / base prefix**: `backend/app/main.py` mounts these routers under `/api/v1/*`.
- **Auth / access control** is mostly expressed through dependencies (see `backend/app/api/deps.py`):
- `require_admin_auth` — require an authenticated *admin user*.
- `require_admin_or_agent` — allow either an admin user or an authenticated agent.
- `get_board_for_actor_read` / `get_board_for_actor_write` — enforce board access for the calling actor.
- `require_org_member` / `require_org_admin` — enforce org membership/admin for user callers.
- **Agent-only surface**: `backend/app/api/agent.py` uses `get_agent_auth_context` (X-Agent-Token) and contains board/task/memory endpoints specifically for automation.
### Module-by-module map (prefix, key endpoints, and pointers)
This is a “where to look” index, not a full OpenAPI dump. For exact parameters and response shapes, see:
- route module file (`backend/app/api/<module>.py`)
- schemas (`backend/app/schemas/*`)
- models (`backend/app/models/*`)
- services (`backend/app/services/*`)
| Module | Prefix (under `/api/v1`) | Key endpoints (examples) | Main deps / auth | Pointers (schemas/models/services) |
|---|---|---|---|---|
| `activity.py` | `/activity` | `GET /activity` (events); `GET /activity/task-comments` + `/stream` | `require_admin_or_agent`, `require_org_member` | `app/models/activity_events.py`, `app/schemas/activity_events.py` |
| `agent.py` | `/agent` | agent automation surface: boards/tasks/memory + gateway coordination | `get_agent_auth_context` (X-Agent-Token) | `backend/app/core/agent_auth.py`, `backend/app/services/openclaw/*` |
| `agents.py` | `/agents` | agent lifecycle + SSE stream + heartbeat | org-admin gated for user callers; some endpoints allow agent access via deps | `app/schemas/agents.py`, `app/services/openclaw/provisioning_db.py` |
| `approvals.py` | `/boards/{board_id}/approvals` | list/create/update approvals + `/stream` | `require_admin_or_agent` + board access deps | `app/models/approvals.py`, `app/schemas/approvals.py` |
| `auth.py` | `/auth` | `POST /auth/bootstrap` | `get_auth_context` (Clerk/user) | `backend/app/core/auth.py`, `app/schemas/users.py` |
| `board_group_memory.py` | `/board-groups/{group_id}/memory` and `/boards/{board_id}/group-memory` | list/create + `/stream` (group + board-context views) | `require_admin_or_agent`, `require_org_member`, board access deps | `app/models/board_group_memory.py`, `app/schemas/board_group_memory.py` |
| `board_groups.py` | `/board-groups` | CRUD + snapshot + heartbeat apply | `require_org_member` / `require_org_admin` | `app/services/board_group_snapshot.py` |
| `board_memory.py` | `/boards/{board_id}/memory` | list/create + `/stream` | `require_admin_or_agent` + board access deps | `app/models/board_memory.py`, `app/schemas/board_memory.py` |
| `board_onboarding.py` | `/boards/{board_id}/onboarding` | start/answer/confirm onboarding; agent update callback | mix of admin-user and admin-or-agent deps | `app/models/board_onboarding.py`, `app/services/openclaw/onboarding_service.py` |
| `boards.py` | `/boards` | list/create/update/delete; `/snapshot`; `/group-snapshot` | user/org access (`require_org_member`); read access via `get_board_for_actor_read` in some paths | `app/services/board_snapshot.py`, `app/schemas/boards.py` |
| `gateway.py` | `/gateways` | session inspection + supported commands list | org-admin user only | `backend/app/services/openclaw/gateway_rpc.py`, `app/schemas/gateway_api.py` |
| `gateways.py` | `/gateways` | gateway CRUD + template sync | org-admin user only | `app/models/gateways.py`, `app/services/openclaw/*` |
| `metrics.py` | `/metrics` | `GET /metrics/dashboard` | org-member user access | `app/schemas/metrics.py` |
| `organizations.py` | `/organizations` | org create + invites/membership flows | user (Clerk) + org member/admin checks | `app/services/organizations.py` |
| `souls_directory.py` | `/souls-directory` | search + fetch markdown entries | `require_admin_or_agent` | `app/services/souls_directory.py`, `app/schemas/souls_directory.py` |
| `tasks.py` | `/boards/{board_id}/tasks` | list/create/update/delete tasks; comments; `/stream` | mix of admin-only + admin-or-agent; board access via deps | `app/models/tasks.py`, `app/schemas/tasks.py`, `app/services/task_dependencies.py` |
| `users.py` | `/users` | `GET/PATCH/DELETE /users/me` | user (Clerk) | `app/models/users.py`, `app/schemas/users.py` |
## `/activity` — `activity.py` ## `/activity` — `activity.py`
*Activity listing and task-comment feed endpoints.* *Activity listing and task-comment feed endpoints.*

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# Backend core modules (auth/config/logging/errors)
> Evidence basis: repo https://github.com/abhi1693/openclaw-mission-control @ commit `c3490630a4503d9c8142aaa3abf542e0d00b5035`.
This page documents the backend “core” layer under `backend/app/core/*` plus the API dependency module `backend/app/api/deps.py`.
Its written for maintainers who need to answer:
- “Where does configuration come from?”
- “How do user vs agent auth work?”
- “Where are authorization decisions enforced?”
- “Whats the error envelope / request-id behavior?”
- “How is logging structured and how do I get request-context in logs?”
## Start here (reading order)
1. `backend/app/core/config.py` — settings + env file loading
2. `backend/app/core/logging.py` — structured logging + request context
3. `backend/app/core/error_handling.py` — request-id middleware + exception envelope
4. `backend/app/core/auth.py` — Clerk/user auth resolution
5. `backend/app/core/agent_auth.py` — agent token auth resolution
6. `backend/app/api/deps.py` — how routes declare and enforce access
## Configuration: loading & precedence
**Primary file:** `backend/app/core/config.py`
Key facts:
- Uses `pydantic-settings` (`BaseSettings`) to load typed settings from environment.
- Env files are loaded regardless of current working directory:
- `backend/.env` (via `DEFAULT_ENV_FILE`)
- then `.env` (repo root) as an additional source
- See `Settings.model_config.env_file=[DEFAULT_ENV_FILE, ".env"]`.
- Unknown env vars are ignored (`extra="ignore"`).
Notable settings (security-sensitive in **bold**):
- `DATABASE_URL` / `database_url`
- `CORS_ORIGINS` / `cors_origins`
- `DB_AUTO_MIGRATE` / `db_auto_migrate`
- **`CLERK_SECRET_KEY` / `clerk_secret_key`** (must be non-empty; validator enforces it)
- `CLERK_API_URL`, `CLERK_VERIFY_IAT`, `CLERK_LEEWAY`
- logging knobs: `LOG_LEVEL`, `LOG_FORMAT`, `LOG_USE_UTC`, `REQUEST_LOG_SLOW_MS`, `REQUEST_LOG_INCLUDE_HEALTH`
### Deployment implication
- If a deployment accidentally starts the backend with an empty/placeholder `CLERK_SECRET_KEY`, the backend will fail settings validation at startup.
## Auth model split
The backend supports two top-level actor types:
- **User** (human UI / admin) — resolved from the `Authorization: Bearer <token>` header via Clerk.
- **Agent** (automation) — resolved from `X-Agent-Token: <token>` (and optionally `Authorization: Bearer <token>` for agent callers).
### User auth (Clerk) — `backend/app/core/auth.py`
What it does:
- Uses the `clerk_backend_api` SDK to authenticate requests (`authenticate_request(...)`) using `CLERK_SECRET_KEY`.
- Resolves a `AuthContext` containing `actor_type="user"` and a `User` model instance.
- The module includes helpers to fetch user profile details from Clerk (`_fetch_clerk_profile`) and to delete a Clerk user (`delete_clerk_user`).
Security-sensitive notes:
- Treat `CLERK_SECRET_KEY` as a credential; never log it.
- This code calls Clerk API endpoints over the network (timeouts and error handling matter).
### Agent auth (token hash) — `backend/app/core/agent_auth.py`
What it does:
- Requires a token header for protected agent endpoints:
- Primary header: `X-Agent-Token`
- Optional parsing: `Authorization: Bearer ...` (only in `get_agent_auth_context`, and only if `accept_authorization=True`)
- Validates token by comparing it against stored `agent_token_hash` values in the DB (`verify_agent_token`).
- “Touches” agent presence (`last_seen_at`, `status`) on authenticated requests.
- For safe methods (`GET/HEAD/OPTIONS`), it commits immediately so read-only polling still shows the agent as online.
Security-sensitive notes:
- Token verification iterates over agents with a token hash. If this grows large, consider indexing/lookup strategy.
- Never echo full tokens in logs; current code logs only a prefix on invalid tokens.
## Authorization enforcement: `backend/app/api/deps.py`
This module is the primary “policy wiring” for most routes.
Key concepts:
- `require_admin_auth(...)`
- Requires an authenticated *admin user*.
- `require_admin_or_agent(...)` → returns `ActorContext`
- Allows either:
- admin user (user auth via Clerk), or
- authenticated agent (agent auth via X-Agent-Token).
Board/task access patterns:
- `get_board_for_actor_read` / `get_board_for_actor_write`
- Enforces that the caller (user or agent) has the correct access to the board.
- Agent access is restricted if the agent is bound to a specific board (`agent.board_id`).
- `get_task_or_404`
- Loads a task and ensures it belongs to the requested board.
Org access patterns (user callers):
- `require_org_member` and `require_org_admin`
- Resolve/require active org membership.
- Provide an `OrganizationContext` with `organization` + `member`.
Maintainer tip:
- When debugging a “why is this 403/401?”, start by checking the routes dependency stack (in the route module) and trace through the relevant dependency in `deps.py`.
## Logging: structure + request context
**Primary file:** `backend/app/core/logging.py`
Highlights:
- Defines a custom TRACE level (`TRACE_LEVEL = 5`).
- Uses `contextvars` to carry `request_id`, `method`, and `path` across async tasks.
- `AppLogFilter` injects `app`, `version`, and request context into each log record.
- Supports JSON output (`JsonFormatter`) and key=value (`KeyValueFormatter`) formats.
Where request context gets set:
- `backend/app/core/error_handling.py` middleware calls:
- `set_request_id(...)`
- `set_request_route_context(method, path)`
## Error envelope + request-id
**Primary file:** `backend/app/core/error_handling.py`
Key behaviors:
- Installs a `RequestIdMiddleware` (ASGI) that:
- Accepts client-provided `X-Request-Id` or generates one.
- Adds `X-Request-Id` to the response.
- Emits structured “http.request.*” logs, including “slow request” warnings.
- Error responses include `request_id` when available:
- Validation errors (`422`) return `{detail: <errors>, request_id: ...}`.
- Other HTTP errors are wrapped similarly.
Maintainer tip:
- When debugging incidents, ask for the `X-Request-Id` from the client and use it to locate backend logs quickly.

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@@ -17,6 +17,7 @@ This folder is the canonical documentation set for Mission Control.
5. [Architecture](05-architecture.md) 5. [Architecture](05-architecture.md)
6. [Configuration](06-configuration.md) 6. [Configuration](06-configuration.md)
7. [API reference](07-api-reference.md) 7. [API reference](07-api-reference.md)
- [Frontend API + auth modules](frontend-api-auth.md)
8. [Agents & skills](08-agents-and-skills.md) 8. [Agents & skills](08-agents-and-skills.md)
9. [Ops / runbooks](09-ops-runbooks.md) 9. [Ops / runbooks](09-ops-runbooks.md)
10. [Troubleshooting](10-troubleshooting.md) 10. [Troubleshooting](10-troubleshooting.md)

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# Frontend API client and auth integration
This page documents the frontend integration points youll touch when changing how the UI talks to the backend or how auth is applied.
## Related docs
- [Architecture](05-architecture.md)
- [Configuration](06-configuration.md)
- [API reference](07-api-reference.md)
## API base URL
The frontend uses `NEXT_PUBLIC_API_URL` as the single source of truth for where to send API requests.
- Code: `frontend/src/lib/api-base.ts`
- Behavior:
- reads `process.env.NEXT_PUBLIC_API_URL`
- normalizes by trimming trailing slashes
- throws early if missing/invalid
In Docker Compose, `compose.yml` sets `NEXT_PUBLIC_API_URL` both:
- as a **build arg** (for `next build`), and
- as a **runtime env var**.
## API client layout
### Generated client
- Location: `frontend/src/api/generated/*`
- Generator: **Orval**
- Config: `frontend/orval.config.ts`
- Script: `cd frontend && npm run api:gen`
- Convenience target: `make api-gen`
By default, Orval reads the backend OpenAPI schema from:
- `ORVAL_INPUT` (if set), otherwise
- `http://127.0.0.1:8000/openapi.json`
Output details (from `orval.config.ts`):
- Mode: `tags-split`
- Target index: `frontend/src/api/generated/index.ts`
- Schemas: `frontend/src/api/generated/model`
- Client: `react-query`
- All requests go through the custom mutator below.
### Custom fetch / mutator
All generated requests go through:
- Code: `frontend/src/api/mutator.ts`
- What it does:
- resolves `NEXT_PUBLIC_API_URL` and builds the full request URL
- sets `Content-Type: application/json` when theres a body
- injects `Authorization: Bearer <token>` when a Clerk session token is available
- converts non-2xx responses into a typed `ApiError` (status + parsed response)
## Auth enablement and token injection
### Clerk enablement (publishable key gating)
Clerk is enabled in the frontend only when `NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY` looks valid.
- Gating helper (dependency-free): `frontend/src/auth/clerkKey.ts`
- UI-safe wrappers/hooks: `frontend/src/auth/clerk.tsx`
- provides `SignedIn`, `SignedOut`, `SignInButton`, `SignOutButton`, `useUser`, and `useAuth`
- returns safe fallbacks when Clerk is disabled (to allow secretless builds/prerender)
### Token injection
When the UI makes an API request, the mutator attempts to read a token from the Clerk session:
- Code: `frontend/src/api/mutator.ts` (`resolveClerkToken()`)
- If a token is available, the request includes:
- `Authorization: Bearer <token>`
### Route protection (middleware)
Request-time route protection is implemented via Next.js middleware:
- Code: `frontend/src/proxy.ts`
- Behavior:
- when Clerk is enabled: uses `clerkMiddleware()` to enforce auth on non-public routes
- when Clerk is disabled: passes all requests through
## Common workflows
### Update the backend API and regenerate the client
1. Run the backend so OpenAPI is available:
```bash
# from repo root
cp backend/.env.example backend/.env
make backend-migrate
cd backend && uv run uvicorn app.main:app --reload --port 8000
```
2. Regenerate the client:
```bash
# from repo root
make api-gen
# or from frontend/
ORVAL_INPUT=http://127.0.0.1:8000/openapi.json npm run api:gen
```
3. Review diffs under `frontend/src/api/generated/*`.