## Documentation Index

Fetch the complete documentation index at: [/llms.txt](https://docs.neynar.com/llms.txt)

Use this file to discover all available pages before exploring further.

---

## Generate event

**Group:** App host APIs

Use this when you need: **Generate event**.

## Usage

```javascript
import { NeynarAPIClient, Configuration } from "@neynar/nodejs-sdk";

const client = new NeynarAPIClient(
  new Configuration({ apiKey: "YOUR_NEYNAR_API_KEY" })
);

const res = await client.appHostGetEvent({
  appDomain: "example", // The domain of the mini app
  fid: 123, // The FID of the user who initiated the event
  event: "value", // The type of event
});
console.log(res);
```

## Parameters

| Parameter   | Type                          | Required | Description                                       |
|-------------|-------------------------------|----------|---------------------------------------------------|
| `appDomain`| `string`                      | ✅        | The domain of the mini app                         |
| `fid`      | `number`                      | ✅        | The FID of the user who initiated the event       |
| `event`    | `AppHostGetEventEventEnum`   | ✅        | The type of event                                  |

## Response

Returns a `RequestArgs` object.

## Error Handling

```javascript
try {
  const res = await client.appHostGetEvent({
    appDomain: "example",
    fid: 123,
    event: "value"
  });
  // use res
} catch (err) {
  // Axios/HTTP errors, invalid params, auth issues, etc.
  console.error(err);
}
```

## Tips

- Provide a **viewerFid** when supported to respect mutes/blocks and include `viewer_context`.
- Keep requests scoped (e.g., use `limit`) to improve latency.
- Cache results where sensible.