import { JsonSchema } from '@redocly/developer-portal/ui';
import ApiSchema from './api.yaml';
import { StyledContent } from '../../components/styled.elements';

# Per-API configuration

The `apis` object is used to configure one or more APIs.
Every API in the object is identified by its name and version in the format `name@version`.
The version is optional, and when not provided, Redocly apps interpret it as `latest` by default.
Every `name@version` combination listed in the object must be unique.

For every API listed in the object, you must provide the path to the OpenAPI definition using the `root` property.

If `rules`, `decorators`, or `preprocessors` aren't defined for an API, root settings are used.
If `rules`, `decorators`, or `preprocessors` are defined for an API, its settings apply together with the root configuration.
If per-API and root settings modify the same properties, per-API settings overrides root settings.

## Patterned properties

<StyledContent>
  <JsonSchema
    schema={ApiSchema}
    options={{
      schemaExpansionLevel: 2,
    }}
  />
</StyledContent>

## Example

```yaml
apis:
  name@version:
    root: ./openapi/openapi.yaml
    labels:
      - production
    theme:
      openapi: {}
```

:::warning Important

Per-API configurations take priority over global settings.

:::