The SDK is currently in active development. For more details, see the U301 Postman docs.

✨ What’s New

Note

U301 is a product by Tealight Ltd., launched in November 2023 and iterated through multiple releases. Earlier updates were not documented, so changes prior to November 2025 are not included here.

You can also follow our x @u301dotcom to get the latest updates.

JavaScript SDK v0.0.6

Add new methods and corresponding documentation

  • u301.links.get
  • u301.links.delete Now npm package is built and signed on GitHub Actions.

JavaScript SDK v0.0.3

Add new methods

  • u301.domains.list

Add documentation for methods

  • u301.domains.list
  • u301.links.list

Improvements

  • Add TypeScript types for methods

Upgrade dependencies

Our web site has been updated to the latest packages.

  • Upgrade Next.js to v16.
  • Upgrade React to v19.
  • Other dependencies are updated as well.

JavaScript SDK v0.0.2

  • Create u301 npm package, add the detailed documentation.
    • Docs about analytics
    • Shortcut for creating API key
Fry

Last updated on

Fry

The creator of U301.