# Vendored front-end libraries Third-party libraries committed directly to the repo (not fetched from a CDN or built from npm) so self-hosted / air-gapped instances work with no external dependency and no build step. ## redoc.standalone.js - **Library:** Redoc — renders the OpenAPI reference served at `/docs`. - **Version:** 2.3.9 - **Source:** https://cdn.redoc.ly/redoc/v2.3.9/bundles/redoc.standalone.js - **Why committed:** the API reference must render on offline instances — no CDN, no build step. - **Regenerate / update:** ```sh curl -sL https://cdn.redoc.ly/redoc/v2.3.9/bundles/redoc.standalone.js \ -o frontend/vendor/redoc.standalone.js # drop the trailing sourcemap comment (the .map is intentionally not vendored) sed -i '/sourceMappingURL=redoc.standalone.js.map/d' frontend/vendor/redoc.standalone.js ```