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

# IDetails

> Protobuf interface IDetails generated from WAProto.

Defined in: [WAProto/index.d.ts:9935](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L9935)

## Properties

### expires?

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

Defined in: [WAProto/index.d.ts:9938](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L9938)

***

### issuer?

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

Defined in: [WAProto/index.d.ts:9937](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L9937)

***

### key?

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

Defined in: [WAProto/index.d.ts:9940](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L9940)

***

### serial?

> `optional` **serial**: `null` | `number`

Defined in: [WAProto/index.d.ts:9936](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L9936)

***

### subject?

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

Defined in: [WAProto/index.d.ts:9939](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L9939)