> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter-d02e98a0-mintlify-7021d5f4.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# CreateKeysRequest - Python SDK

> CreateKeysRequest method reference

<Warning>
  The Python SDK and docs are currently in beta.
  Report issues on [GitHub](https://github.com/OpenRouterTeam/python-sdk/issues).
</Warning>

## 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 />                                                 |                                                                                                                                      |
| `request_body`             | [operations.CreateKeysRequestBody](/client-sdks/python/api-reference/operations/createkeysrequestbody) | :heavy\_check\_mark: | N/A                                                                                                                                                         | `{"expires_at": "2027-12-31T23:59:59Z","include_byok_in_limit": true,"limit": 50,"limit_reset": "monthly","name": "My New API Key"}` |