> ## 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.

# WorkHydrationReferenceEvent

> An opaque provider signal to hydrate using current install credentials.

An opaque provider signal to hydrate using current install credentials.

## Extends

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

## Properties

### comment?

```ts theme={null}
optional comment?: undefined;
```

Normalized comment content must not accompany a reference.

***

### dedupeKey

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

#### Inherited from

[`WorkHydratedEventBase`](https://docs.tappify.ai/extensions/reference/server-api/Interface.WorkHydratedEventBase).[`dedupeKey`](https://docs.tappify.ai/extensions/reference/server-api/Interface.WorkHydratedEventBase#dedupekey)

***

### externalItemId

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

#### Inherited from

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

***

### hydrateRef

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

A nonempty, short-lived reference resolved by the hydrate\_event handler.

***

### occurredAt

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

#### Inherited from

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

***

### providerEventId

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

#### Inherited from

[`WorkHydratedEventBase`](https://docs.tappify.ai/extensions/reference/server-api/Interface.WorkHydratedEventBase).[`providerEventId`](https://docs.tappify.ai/extensions/reference/server-api/Interface.WorkHydratedEventBase#providereventid)

***

### providerVersion?

```ts theme={null}
optional providerVersion?: string;
```

#### Inherited from

[`WorkHydratedEventBase`](https://docs.tappify.ai/extensions/reference/server-api/Interface.WorkHydratedEventBase).[`providerVersion`](https://docs.tappify.ai/extensions/reference/server-api/Interface.WorkHydratedEventBase#providerversion)

***

### status?

```ts theme={null}
optional status?: undefined;
```

Normalized status content must not accompany a reference.

***

### type

```ts theme={null}
type: "comment.created" | "status.changed" | "item.deleted";
```


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