# API Surface

## Primary Integration Style

The package is intended to be embedded by other Go applications.

Expected package shape:

- `viewer.RenderHTML(snapshot []byte) ([]byte, error)`
- `viewer.NewHandler(...) http.Handler`

Exact signatures may change during implementation, but the integration model is fixed:

- embedding app provides the JSON
- chart renders HTML

## Expected Runtime Endpoints

These endpoints are expected for the standalone binary only:

- `GET /` - viewer page
- `POST /render` - accept one Reanimator JSON payload and return rendered HTML or JSON render result
- `GET /healthz` - basic process health

## UI Route Rules

- No multi-product navigation
- No upload wizard with preview/confirm/execute stages
- No collector/API-connect workflow
- No background job polling API

## Response Rules

- HTML pages are read-only views of one snapshot
- API responses must not modify or augment the input payload semantics