All classes that implement OpenApiUiInterface in OpenAPI UI 8
- class \Drupal\openapi_ui\Plugin\openapi_ui\OpenApiUi implements OpenApiUiInterface
- class \Drupal\openapi_ui_redoc\Plugin\openapi_ui\OpenApiUi\ReDoc
- class \Drupal\openapi_ui_swagger\Plugin\openapi_ui\OpenApiUi\SwaggerUi