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

# ISenderKeyDistributionMessage

> Protobuf interface ISenderKeyDistributionMessage generated from WAProto.

Defined in: [WAProto/index.d.ts:8866](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L8866)

## Properties

### axolotlSenderKeyDistributionMessage?

> `optional` **axolotlSenderKeyDistributionMessage**: `null` | `Uint8Array`\<`ArrayBufferLike`>

Defined in: [WAProto/index.d.ts:8868](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L8868)

***

### groupId?

> `optional` **groupId**: `null` | `string`

Defined in: [WAProto/index.d.ts:8867](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L8867)