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

# INewsletterAdminInviteMessage

> Protobuf interface INewsletterAdminInviteMessage generated from WAProto.

Defined in: [WAProto/index.d.ts:7509](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L7509)

## Properties

### caption?

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

Defined in: [WAProto/index.d.ts:7513](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L7513)

***

### contextInfo?

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

Defined in: [WAProto/index.d.ts:7515](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L7515)

***

### inviteExpiration?

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

Defined in: [WAProto/index.d.ts:7514](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L7514)

***

### jpegThumbnail?

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

Defined in: [WAProto/index.d.ts:7512](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L7512)

***

### newsletterJid?

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

Defined in: [WAProto/index.d.ts:7510](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L7510)

***

### newsletterName?

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

Defined in: [WAProto/index.d.ts:7511](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L7511)