---
title: "AnthropicCitationCharLocationParam"
---

## Fields

| Field                                                                                                        | Type                                                                                                         | Required                                                                                                     | Description                                                                                                  |
| ------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------ |
| `cited_text`                                                                                                 | *str*                                                                                                        | :heavy_check_mark:                                                                                           | N/A                                                                                                          |
| `document_index`                                                                                             | *int*                                                                                                        | :heavy_check_mark:                                                                                           | N/A                                                                                                          |
| `document_title`                                                                                             | *Nullable[str]*                                                                                              | :heavy_check_mark:                                                                                           | N/A                                                                                                          |
| `end_char_index`                                                                                             | *int*                                                                                                        | :heavy_check_mark:                                                                                           | N/A                                                                                                          |
| `start_char_index`                                                                                           | *int*                                                                                                        | :heavy_check_mark:                                                                                           | N/A                                                                                                          |
| `type`                                                                                                       | [components.AnthropicCitationCharLocationParamType](../components/anthropiccitationcharlocationparamtype.mdx) | :heavy_check_mark:                                                                                           | N/A                                                                                                          |