This package is a validator for JSON Schema. It fully supports draft 4 of the specification.

Notable Features:

• Passes the entire draft 4 JSON Schema Test Suite.
• Fully supports remote references.
• Fully supports circular references.
• Unique error codes for every validation error.

composer require league/json-guard

Complete documentation is available here.

Pull requests for documentation should be sent to the gh-pages branch.

Please see CHANGELOG for more information what has changed recently.

You need to run a web server while testing. A simple node server is in the tests directory.

$ node tests/server.js

Alternatively, if you want to use the php server:

$ php -S localhost:1234 -t ./vendor/json-schema/JSON-Schema-Test-Suite/remotes/

Once the server is running, you can run the test suite.

$ composer test

Please see CONTRIBUTING for details.

If you discover any security related issues, please email [email protected] instead of using the issue tracker.

• Matt Allan
• All Contributors

The MIT License (MIT). Please see License File for more information.