> ## 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.

# fetchChannelNotificationsForUser

For user by channel

> **Group:** Notification APIs

Use this when you need: **For user by channel**.

## 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.fetchChannelNotificationsForUser({
  fid: 123, // FID of the user you you want to fetch notifications for. The response will respect this user\'s mutes and blocks.
  channelIds: "example", // Comma separated channel_ids (find list of all channels here - https://docs.neynar.com/reference/list-all-channels)
  // xNeynarExperimental: true, 
  // limit: 123, 
  // cursor: "example", 
});
console.log(res);
```

## Parameters

| Parameter             | Type      | Required | Description                                                                                                                                                                |
| --------------------- | --------- | :------: | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `fid`                 | `number`  |     ✅    | FID of the user you you want to fetch notifications for. The response will respect this user\'s mutes and blocks.                                                      |
| `channelIds`          | `string`  |     ✅    | Comma separated channel\_ids (find list of all channels here - [https://docs.neynar.com/reference/list-all-channels](https://docs.neynar.com/reference/list-all-channels)) |
| `xNeynarExperimental` | `boolean` |     ❌    | -                                                                                                                                                                          |
| `limit`               | `number`  |     ❌    | -                                                                                                                                                                          |
| `cursor`              | `string`  |     ❌    | -                                                                                                                                                                          |

## Response

Returns a `RequestArgs` object.

## Error Handling

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

## Related API Reference

📖 **API Reference:** [fetchChannelNotificationsForUser](/reference/fetch-channel-notifications-for-user)

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.