---
title: "GetUserActivityRequest"
---

## Fields

| Field                                                                                                                                             | Type                                                                                                                                              | Required                                                                                                                                          | Description                                                                                                                                       | Example                                                                                                                                           |
| ------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------- |
| `http_referer`                                                                                                                                    | *Optional[str]*                                                                                                                                   | :heavy_minus_sign:                                                                                                                                | The app identifier should be your app's URL and is used as the primary identifier for rankings.<br/>This is used to track API usage per application.<br/> |                                                                                                                                                   |
| `x_open_router_title`                                                                                                                             | *Optional[str]*                                                                                                                                   | :heavy_minus_sign:                                                                                                                                | The app display name allows you to customize how your app appears in OpenRouter's dashboard.<br/>                                                 |                                                                                                                                                   |
| `x_open_router_categories`                                                                                                                        | *Optional[str]*                                                                                                                                   | :heavy_minus_sign:                                                                                                                                | Comma-separated list of app categories (e.g. "cli-agent,cloud-agent"). Used for marketplace rankings.<br/>                                        |                                                                                                                                                   |
| `date_`                                                                                                                                           | *Optional[str]*                                                                                                                                   | :heavy_minus_sign:                                                                                                                                | Filter by a single UTC date in the last 30 days (YYYY-MM-DD format).                                                                              | 2025-08-24                                                                                                                                        |
| `api_key_hash`                                                                                                                                    | *Optional[str]*                                                                                                                                   | :heavy_minus_sign:                                                                                                                                | Filter by API key hash (SHA-256 hex string, as returned by the keys API).                                                                         | abc123def456...                                                                                                                                   |
| `user_id`                                                                                                                                         | *Optional[str]*                                                                                                                                   | :heavy_minus_sign:                                                                                                                                | Filter by org member user ID. Only applicable for organization accounts.                                                                          | user_abc123                                                                                                                                       |