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

# IGroupInviteMessage

> Protobuf interface IGroupInviteMessage generated from WAProto.

Defined in: [WAProto/index.d.ts:6359](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L6359)

## Properties

### caption?

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

Defined in: [WAProto/index.d.ts:6365](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L6365)

***

### contextInfo?

> `optional` **contextInfo**: `null` | [`IContextInfo`](/proto-reference/interfaces/IContextInfo)

Defined in: [WAProto/index.d.ts:6366](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L6366)

***

### groupJid?

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

Defined in: [WAProto/index.d.ts:6360](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L6360)

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### groupName?

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

Defined in: [WAProto/index.d.ts:6363](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L6363)

***

### groupType?

> `optional` **groupType**: `null` | [`GroupType`](/proto-reference/Message/GroupInviteMessage/enumerations/GroupType)

Defined in: [WAProto/index.d.ts:6367](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L6367)

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### inviteCode?

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

Defined in: [WAProto/index.d.ts:6361](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L6361)

***

### inviteExpiration?

> `optional` **inviteExpiration**: `null` | `number` | `Long`

Defined in: [WAProto/index.d.ts:6362](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L6362)

***

### jpegThumbnail?

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

Defined in: [WAProto/index.d.ts:6364](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L6364)