> ## 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.

# OpenAIResponseCustomToolCallOutput - Python SDK

> OpenAIResponseCustomToolCallOutput 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 |
| --------- | ---------------------------------------------------------------------------------------------------------------------------------------------- | -------------------- | ----------- |
| `call_id` | *str*                                                                                                                                          | :heavy\_check\_mark: | N/A         |
| `id`      | *Optional\[str]*                                                                                                                               | :heavy\_minus\_sign: | N/A         |
| `output`  | [components.OpenAIResponseCustomToolCallOutputOutput2](/client-sdks/python/api-reference/components/openairesponsecustomtoolcalloutputoutput2) | :heavy\_check\_mark: | N/A         |
| `type`    | [components.OpenAIResponseCustomToolCallOutputType](/client-sdks/python/api-reference/components/openairesponsecustomtoolcalloutputtype)       | :heavy\_check\_mark: | N/A         |