> ## Documentation Index
> Fetch the complete documentation index at: https://baileys.wiki/llms.txt
> Use this file to discover all available pages before exploring further.

# KEY_BUNDLE_TYPE

> Variable KEY_BUNDLE_TYPE in the Baileys API.

> `const` **KEY\_BUNDLE\_TYPE**: `Buffer`\<`ArrayBuffer`>

Defined in: [src/Defaults/index.ts:33](https://github.com/WhiskeySockets/Baileys/blob/master/src/Defaults/index.ts#L33)