---
title: "OpenAIResponseFunctionToolCall"
---

## Fields

| Field                                                                                                | Type                                                                                                 | Required                                                                                             | Description                                                                                          | Example                                                                                              |
| ---------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------- |
| `arguments`                                                                                          | *str*                                                                                                | :heavy_check_mark:                                                                                   | N/A                                                                                                  |                                                                                                      |
| `call_id`                                                                                            | *str*                                                                                                | :heavy_check_mark:                                                                                   | N/A                                                                                                  |                                                                                                      |
| `id`                                                                                                 | *Optional[str]*                                                                                      | :heavy_minus_sign:                                                                                   | N/A                                                                                                  |                                                                                                      |
| `name`                                                                                               | *str*                                                                                                | :heavy_check_mark:                                                                                   | N/A                                                                                                  |                                                                                                      |
| `namespace`                                                                                          | *Optional[str]*                                                                                      | :heavy_minus_sign:                                                                                   | Namespace qualifier for tools registered as part of a namespace tool group (e.g. an MCP server)      |                                                                                                      |
| `status`                                                                                             | [Optional[components.ToolCallStatus]](../components/toolcallstatus.mdx)                               | :heavy_minus_sign:                                                                                   | N/A                                                                                                  | completed                                                                                            |
| `type`                                                                                               | [components.OpenAIResponseFunctionToolCallType](../components/openairesponsefunctiontoolcalltype.mdx) | :heavy_check_mark:                                                                                   | N/A                                                                                                  |                                                                                                      |