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

# ICtwaContextData

> Protobuf interface ICtwaContextData generated from WAProto.

Defined in: [WAProto/index.d.ts:2519](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L2519)

## Properties

### conversionData?

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

Defined in: [WAProto/index.d.ts:2521](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L2521)

***

### conversionSource?

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

Defined in: [WAProto/index.d.ts:2520](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L2520)

***

### description?

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

Defined in: [WAProto/index.d.ts:2526](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L2526)

***

### isSuspiciousLink?

> `optional` **isSuspiciousLink**: `null` | `boolean`

Defined in: [WAProto/index.d.ts:2531](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L2531)

***

### mediaType?

> `optional` **mediaType**: `null` | [`ContextInfoExternalAdReplyInfoMediaType`](/proto-reference/ChatRowOpaqueData/DraftMessage/CtwaContextData/enumerations/ContextInfoExternalAdReplyInfoMediaType)

Defined in: [WAProto/index.d.ts:2529](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L2529)

***

### mediaUrl?

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

Defined in: [WAProto/index.d.ts:2530](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L2530)

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### sourceId?

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

Defined in: [WAProto/index.d.ts:2523](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L2523)

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### sourceType?

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

Defined in: [WAProto/index.d.ts:2524](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L2524)

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### sourceUrl?

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

Defined in: [WAProto/index.d.ts:2522](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L2522)

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### thumbnail?

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

Defined in: [WAProto/index.d.ts:2527](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L2527)

***

### thumbnailUrl?

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

Defined in: [WAProto/index.d.ts:2528](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L2528)

***

### title?

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

Defined in: [WAProto/index.d.ts:2525](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L2525)