- Add id, is_error, duration_ms to ToolUse; rename args to input
- Add created_at/updated_at timestamps to session schemas; replace time/date display strings
- Add descriptions and examples to all Sessions API fields and endpoints
- Flatten List Sessions response from grouped SessionGroup[] to SessionListItem[]
- Move date grouping (Today/Yesterday/etc.) to React client via groupSessionsByDate()
- Symlink docs/api-reference/arc-api.yaml to canonical openapi/arc-api.yaml
- Update React ToolRow components with duration display and error styling
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace `repo` and `time` with ISO 8601 `created_at`/`updated_at`
timestamps across session schemas. Remove `project`/`branch` from
CreateSessionRequest and add optional `model`. Add descriptions and
examples to all session-related OpenAPI schemas and endpoints.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add three new pages under a "Using the API" group in the API Reference
tab: API Overview (base URL, authentication, errors, pagination,
versioning), Demo Mode, and Client SDKs. Nest "Run Internals" as an
expandable sub-group under "Run Outputs" in the nav.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Rename the endpoint, schema (RunFiles -> RunCompare), operation ID,
handlers, and frontend route across the full stack.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The question_type field on ApiQuestion was a bare string serialized via
Debug formatting. Define a proper enum in the spec so typify generates a
typed QuestionType, then map from the workflow enum in the handler.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Wrap 4 list endpoints that returned bare arrays in the standard
paginated `{ data, meta: { has_more } }` shape so adding real
pagination later is additive rather than a breaking change.
Endpoints: GET /runs/{id}/questions, /runs/{id}/stages,
/runs/{id}/verifications, and /verifications.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Apply the same page[limit]/page[offset] pagination pattern from
GET /runs to: workflows, workflow runs, retros, sessions, projects,
branches, saved queries, query history, and stage turns.
Each endpoint now returns { data, meta: { has_more } } instead of
a bare array. Includes OpenAPI spec updates, demo handler changes,
regenerated TS client, updated frontend consumers, and a new
pagination conformance test.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Runs now go through a state machine (queued → starting → running →
completed/failed/cancelled) instead of spawning immediately. A background
scheduler promotes queued runs when capacity is available, defaulting to
4 concurrent runs. Configurable via --max-concurrent-runs CLI flag or
max_concurrent_runs in server.toml.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Introduce page[limit]/page[offset] query params and { data, meta: { hasMore } }
response wrapper for the /runs endpoint, establishing the pagination pattern
for all future list endpoints.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Tracks total runs, input/output tokens, cost, and runtime in-memory
(resets on server restart). Accumulates from checkpoint node_outcomes
when runs complete. Includes per-model breakdown.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
All API errors now return a consistent JSON shape:
{"errors": [{"status": "4xx", "title": "...", "detail": "..."}]}
Introduces ApiError type with IntoResponse impl, replaces bare
StatusCode returns and ad-hoc {"error": "..."} responses in all
handlers and auth extractors. Updates OpenAPI spec and regenerates
TypeScript client.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add discovery, health check, OpenAPI spec, and current user endpoints.
The first three are public; /user requires authentication and returns
the login extracted from JWT sub claim, mTLS CN, or "demo" in demo mode.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Use List/Retrieve/Start/Stream/Cancel naming. Add new tags: Run Internals,
Human-in-the-Loop, Usage. Regenerate TypeScript client.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
