# Summary [Quickstart](./qs_1.md) - [Getting Started](./qs_2.md) - [Application](./qs_3.md) - [Handler](./qs_4.md) - [Resources and Routes](./qs_5.md) - [Application state](./qs_6.md) - [Request & Response](./qs_7.md) - [WebSockets](./qs_9.md) - [Middlewares](./qs_10.md) - [Static file handling](./qs_12.md) - [HTTP/2](./qs_13.md)