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

# sse.send()

> Public low-code contract, signatures and examples for sse.send.

## `sse.send()`

Send text as SSE data. Await for backpressure, not acknowledgement by the receiver.

### Signature

```ts theme={null}
static send(data: string, options?: SseOptions): Promise<void>;
```

### Example

```ts theme={null}
await sse.send('Hello', { event: 'delta', id: '1', retry: 3000 });
```

See [all sse methods](https://docs.revoengine.com/low-code/reference/sse.md) or [runtime basics](https://docs.revoengine.com/low-code/overview.md).


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.