# OpenAPI 3.1.X JSON Schema

Here you can find the JSON Schema for validating OpenAPI definitions of versions
3.1.X.

As a reminder, the JSON Schema is not the source of truth for the Specification.
In cases of conflicts between the Specification itself and the JSON Schema, the
Specification wins. Also, some Specification constraints cannot be represented
with the JSON Schema so it's highly recommended to employ other methods to
ensure compliance.

The iteration version of the JSON Schema can be found in the `$id` field. For
example, the value of `$id: https://spec.openapis.org/oas/3.1/schema/2021-03-02`
means this iteration was created on March 2nd, 2021.

The `schema.yaml` schema doesn't validate the JSON Schemas in your OpenAPI
document because 3.1 allows you to use any JSON Schema dialect you choose. We
have also included `schema-base.yaml` that extends the main schema to validate
that all schemas use the default OAS base vocabulary.

## Contributing
To submit improvements to the schema, modify the schema.yaml file only.

The TSC will then:
- Run tests on the updated schema
- Update the iteration version
- Convert the schema.yaml to schema.json
- Publish the new version

## Tests
The test suite is included as a git submodule of https://github.com/Mermade/openapi3-examples.

```bash
npx mocha --recursive tests
```

You can also validate a document individually.

```bash
scripts/validate.js path/to/document/to/validate.yaml
```