> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter-d02e98a0-mintlify-5b6e02fd.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# ApplyPatchCreateFileOperation - Python SDK

> ApplyPatchCreateFileOperation method reference

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

The `create_file` variant of an `apply_patch_call.operation`. Carries a V4A diff describing the new file contents.

## Fields

| Field  | Type                                                                                                                           | Required             | Description |
| ------ | ------------------------------------------------------------------------------------------------------------------------------ | -------------------- | ----------- |
| `diff` | *str*                                                                                                                          | :heavy\_check\_mark: | N/A         |
| `path` | *str*                                                                                                                          | :heavy\_check\_mark: | N/A         |
| `type` | [components.ApplyPatchCreateFileOperationType](/client-sdks/python/api-reference/components/applypatchcreatefileoperationtype) | :heavy\_check\_mark: | N/A         |