# getRuntimeKey

**Kind:** Function

**Source:** [`src/helper/adapter/index.ts`](https://github.com/honojs/hono/blob/main/src/helper/adapter/index.ts#L50)

**Part of:** [Helper](subsystem-src-helper)

## Signature

```ts
function getRuntimeKey(): Runtime
```

**Returns:** `Runtime`

## Used by

1 reference from 1 file. Each is a place in this repository where the symbol is actually used — go read one rather than trusting an example.

### Imported by (1)

- `HonoJsonWebKey` — `src/utils/jwt/jws.ts`:23