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

# fetchUserReactions

Reactions for user

> **Group:** Reaction APIs

Use this when you need: **Reactions for user**.

## Usage

```ts theme={"system"}
import { NeynarAPIClient, Configuration } from "@neynar/nodejs-sdk";

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

const res = await client.fetchUserReactions({
  fid: 123, // The unique identifier of a farcaster user or app (unsigned integer)
  type: "value", // Type of reaction to fetch (likes or recasts or all)
  // viewerFid: 123, 
  // limit: 123, 
  // cursor: "example", 
});
console.log(res);
```

## Parameters

| Parameter   | Type                         | Required | Description                                                         |
| ----------- | ---------------------------- | :------: | ------------------------------------------------------------------- |
| `fid`       | `number`                     |     ✅    | The unique identifier of a farcaster user or app (unsigned integer) |
| `type`      | `FetchUserReactionsTypeEnum` |     ✅    | Type of reaction to fetch (likes or recasts or all)                 |
| `viewerFid` | `number`                     |     ❌    | -                                                                   |
| `limit`     | `number`                     |     ❌    | -                                                                   |
| `cursor`    | `string`                     |     ❌    | -                                                                   |

## Response

Returns a `RequestArgs` object.

## Error Handling

```ts theme={"system"}
try {
  const res = await client.fetchUserReactions({
    fid: 123,
    type: "value"
  });
  // use res
} catch (err) {
  // Axios/HTTP errors, invalid params, auth issues, etc.
  console.error(err);
}
```

## Related API Reference

📖 **API Reference:** [fetchUserReactions](/reference/fetch-user-reactions)

For detailed information about the HTTP endpoint, request/response schemas, and additional examples, see the complete API documentation.

## 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.