# Auth

**Kind:** Type

**Source:** [`src/utils/basic-auth.ts`](https://github.com/honojs/hono/blob/main/src/utils/basic-auth.ts#L7)

**Part of:** [Utils](subsystem-src-utils)

## Definition

```ts
(req: Request) => { username: string; password: string } | undefined
```

## Relationships

- IMPORTS → `decodeBase64`