> ## 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.

# sendWorkEvent

> Sends one provider work event to the callback provisioned for this install.

```ts theme={null}
function sendWorkEvent(event, options): Promise<void>;
```

Sends one provider work event to the callback provisioned for this install.

## Parameters

### event

[`WorkEvent`](https://docs.tappify.ai/extensions/reference/server-api/TypeAlias.WorkEvent)

### options

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

## Returns

`Promise`\<`void`>

## Remarks

Pass the callbackUrl and secret received through configure unchanged. The
event's required dedupeKey identifies the logical provider signal and must be
reused on retries. Complete normalized content and an opaque hydrateRef are
mutually exclusive. The exact serialized UTF-8 body is signed with HMAC-SHA-256.
This callback is independent of declared alert and banner webhooks.


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