---
title: "ReasoningDetailText"
---

Reasoning detail text schema


## Fields

| Field                                                                            | Type                                                                             | Required                                                                         | Description                                                                      | Example                                                                          |
| -------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- |
| `format_`                                                                        | [OptionalNullable[components.ReasoningFormat]](../components/reasoningformat.mdx) | :heavy_minus_sign:                                                               | N/A                                                                              | unknown                                                                          |
| `id`                                                                             | *OptionalNullable[str]*                                                          | :heavy_minus_sign:                                                               | N/A                                                                              |                                                                                  |
| `index`                                                                          | *Optional[int]*                                                                  | :heavy_minus_sign:                                                               | N/A                                                                              |                                                                                  |
| `signature`                                                                      | *OptionalNullable[str]*                                                          | :heavy_minus_sign:                                                               | N/A                                                                              |                                                                                  |
| `text`                                                                           | *OptionalNullable[str]*                                                          | :heavy_minus_sign:                                                               | N/A                                                                              |                                                                                  |
| `type`                                                                           | [components.ReasoningDetailTextType](../components/reasoningdetailtexttype.mdx)   | :heavy_check_mark:                                                               | N/A                                                                              |                                                                                  |