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

# WorkAttachInput

> Attach one image or link without recreating the provider item.

Attach one image or link without recreating the provider item.

## Extends

* [`WorkMutationInput`](https://docs.tappify.ai/extensions/reference/server-api/Interface.WorkMutationInput).[`WorkLinkedItemInput`](https://docs.tappify.ai/extensions/reference/server-api/Interface.WorkLinkedItemInput)

## Properties

### attachment

```ts theme={null}
attachment: ReviewAttachmentDescriptor;
```

***

### externalItemId

```ts theme={null}
externalItemId: string;
```

#### Inherited from

[`WorkLinkedItemInput`](https://docs.tappify.ai/extensions/reference/server-api/Interface.WorkLinkedItemInput).[`externalItemId`](https://docs.tappify.ai/extensions/reference/server-api/Interface.WorkLinkedItemInput#externalitemid)

***

### idempotencyKey

```ts theme={null}
idempotencyKey: string;
```

#### Inherited from

[`WorkMutationInput`](https://docs.tappify.ai/extensions/reference/server-api/Interface.WorkMutationInput).[`idempotencyKey`](https://docs.tappify.ai/extensions/reference/server-api/Interface.WorkMutationInput#idempotencykey)

***

### linkId

```ts theme={null}
linkId: string;
```

#### Inherited from

[`WorkLinkedItemInput`](https://docs.tappify.ai/extensions/reference/server-api/Interface.WorkLinkedItemInput).[`linkId`](https://docs.tappify.ai/extensions/reference/server-api/Interface.WorkLinkedItemInput#linkid)

***

### occurredAt

```ts theme={null}
occurredAt: string;
```

The source occurrence time as an ISO 8601 string.

#### Inherited from

[`WorkMutationInput`](https://docs.tappify.ai/extensions/reference/server-api/Interface.WorkMutationInput).[`occurredAt`](https://docs.tappify.ai/extensions/reference/server-api/Interface.WorkMutationInput#occurredat)

***

### threadId

```ts theme={null}
threadId: string;
```

#### Inherited from

[`WorkLinkedItemInput`](https://docs.tappify.ai/extensions/reference/server-api/Interface.WorkLinkedItemInput).[`threadId`](https://docs.tappify.ai/extensions/reference/server-api/Interface.WorkLinkedItemInput#threadid)


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