Welcome to JSON Schema

This repository contains the current (draft v4) and historical JSON Schema specifications.

Draft v4 is now the official specification

Links:

• core specification;
• validation specification;
• hyperschema specification.

Reviews welcome.

The wiki

The wiki is currently out of date. It contains a detailed description of all keywords in the previous draft for reference.

Pull requests to bring it up to date will be considered.

The website

JSON Schema has a web site.

The content of this web site is available from this repository (branch gh-pages). Pull requests to improve the content of the site are welcome.

License

The source material in this repository is licensed under the AFL or BSD license.