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

# FullHistorySyncOnDemandRequestMetadata

> Protobuf class FullHistorySyncOnDemandRequestMetadata generated from WAProto.

Defined in: [WAProto/index.d.ts:6331](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L6331)

## Implements

* [`IFullHistorySyncOnDemandRequestMetadata`](/proto-reference/Message/interfaces/IFullHistorySyncOnDemandRequestMetadata)

## Constructors

### new FullHistorySyncOnDemandRequestMetadata()

> **new FullHistorySyncOnDemandRequestMetadata**(`p`?): [`FullHistorySyncOnDemandRequestMetadata`](/proto-reference/Message/classes/FullHistorySyncOnDemandRequestMetadata)

Defined in: [WAProto/index.d.ts:6332](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L6332)

#### Parameters

##### p?

[`IFullHistorySyncOnDemandRequestMetadata`](/proto-reference/Message/interfaces/IFullHistorySyncOnDemandRequestMetadata)

#### Returns

[`FullHistorySyncOnDemandRequestMetadata`](/proto-reference/Message/classes/FullHistorySyncOnDemandRequestMetadata)

## Properties

### requestId?

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

Defined in: [WAProto/index.d.ts:6333](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L6333)

#### Implementation of

[`IFullHistorySyncOnDemandRequestMetadata`](/proto-reference/Message/interfaces/IFullHistorySyncOnDemandRequestMetadata).[`requestId`](/proto-reference/Message/interfaces/IFullHistorySyncOnDemandRequestMetadata#requestid)

## Methods

### create()

> `static` **create**(`properties`?): [`FullHistorySyncOnDemandRequestMetadata`](/proto-reference/Message/classes/FullHistorySyncOnDemandRequestMetadata)

Defined in: [WAProto/index.d.ts:6334](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L6334)

#### Parameters

##### properties?

[`IFullHistorySyncOnDemandRequestMetadata`](/proto-reference/Message/interfaces/IFullHistorySyncOnDemandRequestMetadata)

#### Returns

[`FullHistorySyncOnDemandRequestMetadata`](/proto-reference/Message/classes/FullHistorySyncOnDemandRequestMetadata)

***

### decode()

> `static` **decode**(`r`, `l`?): [`FullHistorySyncOnDemandRequestMetadata`](/proto-reference/Message/classes/FullHistorySyncOnDemandRequestMetadata)

Defined in: [WAProto/index.d.ts:6336](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L6336)

#### Parameters

##### r

`Uint8Array`\<`ArrayBufferLike`> | `Reader`

##### l?

`number`

#### Returns

[`FullHistorySyncOnDemandRequestMetadata`](/proto-reference/Message/classes/FullHistorySyncOnDemandRequestMetadata)

***

### encode()

> `static` **encode**(`m`, `w`?): `Writer`

Defined in: [WAProto/index.d.ts:6335](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L6335)

#### Parameters

##### m

[`IFullHistorySyncOnDemandRequestMetadata`](/proto-reference/Message/interfaces/IFullHistorySyncOnDemandRequestMetadata)

##### w?

`Writer`

#### Returns

`Writer`

***

### fromObject()

> `static` **fromObject**(`d`): [`FullHistorySyncOnDemandRequestMetadata`](/proto-reference/Message/classes/FullHistorySyncOnDemandRequestMetadata)

Defined in: [WAProto/index.d.ts:6337](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L6337)

#### Parameters

##### d

#### Returns

[`FullHistorySyncOnDemandRequestMetadata`](/proto-reference/Message/classes/FullHistorySyncOnDemandRequestMetadata)

***

### getTypeUrl()

> `static` **getTypeUrl**(`typeUrlPrefix`?): `string`

Defined in: [WAProto/index.d.ts:6340](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L6340)

#### Parameters

##### typeUrlPrefix?

`string`

#### Returns

`string`

***

### toJSON()

> **toJSON**(): `object`

Defined in: [WAProto/index.d.ts:6339](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L6339)

#### Returns

`object`

***

### toObject()

> `static` **toObject**(`m`, `o`?): `object`

Defined in: [WAProto/index.d.ts:6338](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L6338)

#### Parameters

##### m

[`FullHistorySyncOnDemandRequestMetadata`](/proto-reference/Message/classes/FullHistorySyncOnDemandRequestMetadata)

##### o?

`IConversionOptions`

#### Returns

`object`