Hyperion API

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English
French

4.0.0 ​

API ​

API v4.0.0 — Full TypeScript rewrite.

  • Full migration to TypeScript with strict typing.
  • Project restructured into separate modules (middleware/, routes/, config/, storage/, types/, utils/).
  • Added /health endpoint with technical stats (uptime, memory, Node.js version).
  • Standardized all error responses with a unified helper.
  • Added documentation field in all error responses.
  • Node.js >= 22.0.0 required.

Enriched Responses ​

  • Username now returns number, adjective, animal, and job fields alongside username.
  • Personal response restructured with vehicle (array), social_profiles (object), emergency_contacts (array of objects), subscriptions and pets (arrays).
  • Domain now returns ip_address and dns_servers as arrays (multiple values).

Endpoint Updates ​

  • Convert — Temperature conversion only: Celsius, Fahrenheit, and Kelvin.
  • Time — 17 format options, live/random type, 5 timezone presets.
  • Token — Default type is now alphanum, length range 12–4096.

Documentation ​

  • Full documentation site built with VitePress.
  • Added components Playground, Panel and Try for testing endpoints directly from the documentation.
  • Added Examples component with multi-language code snippets via useCodeSnippets composable.
  • Added Banner component and migration banners on legacy version index pages.
  • Added useVersion composable for version-aware path management.
  • Added endpoint metadata registry.
  • Reorganized CSS styles into base, components and layout structure.
  • Reorganized i18n, icons and redirect utilities into subdirectories.
  • Dynamic version regex generated from KNOWN_VERSIONS.
  • Updated Version switcher and Layout with v4 i18n improvements.
  • Updated homepage to promote v4 as current version.
  • Removed version prefix from endpoint paths in v1, v2 and v3.
  • Fixed memory leak in Terminal component via alive flag.
  • Restored missing French accents on homepage and legacy index pages.
  • Added VERSIONING.md guide for future API versions.
  • Added Prettier and ESLint v9 (flat config) with Vue and TypeScript support.