> ## 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.

# CreateAuthKeysCodeRequest - Python SDK

> CreateAuthKeysCodeRequest 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.CreateAuthKeysCodeRequestBody](/client-sdks/python/api-reference/operations/createauthkeyscoderequestbody) | :heavy\_check\_mark: | N/A                                                                                                                                                         | `{"callback_url": "https://myapp.com/auth/callback","code_challenge": "E9Melhoa2OwvFrEMTJguCHaoeK1t8URWbuGJSstw-cM","code_challenge_method": "S256","limit": 100}` |