# Inertia API reference

> API reference of the Inertia extension (yii\inertia), generated from its PHPDoc.

[API reference](/docs/api/index.md) › Inertia

Classes, interfaces, traits and enums of `yii\inertia`, generated from the PHPDoc of [yii2-extensions/inertia](https://github.com/yii2-extensions/inertia) at `main`. Machine-readable catalog: [inertia.json](https://yii2-framework.github.io/docs/reference/inertia.json).

## Namespaces

| Namespace | Types |
| --- | --- |
| [`yii\inertia\Exception`](/docs/extensions/inertia/reference/exception/index.md) | 1 |
| [`yii\inertia\web`](/docs/extensions/inertia/reference/web/index.md) | 2 |

## Classes

| Class | Summary |
| --- | --- |
| [`Bootstrap`](/docs/extensions/inertia/reference/bootstrap/index.md) final | Bootstraps response normalization for Yii2 requests carrying the Inertia protocol marker. |
| [`Inertia`](/docs/extensions/inertia/reference/inertia/index.md) final | Provides Yii-oriented page operations and framework-neutral prop factories through the configured manager. |
| [`Manager`](/docs/extensions/inertia/reference/manager/index.md) final | Server-side Yii adapter registered as the `inertia` application component. |