# key

**Kind:** API Endpoint

**Source:** [`src/middleware/secure-headers/secure-headers.ts`](https://github.com/honojs/hono/blob/main/src/middleware/secure-headers/secure-headers.ts#L139)

**Part of:** [Middleware](subsystem-src-middleware)

## Endpoint

`GET /`

## Relationships

- IMPORTS → `encodeBase64`