> For the complete documentation index, see [llms.txt](https://docs.guardianservice.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.guardianservice.app/technical-information/project-comparison/project-comparison-apis/comparing-documents.md).

# Comparing Documents

## Compare documents. Only users with the Standard Registry role are allowed to make the request.

<mark style="color:green;">`POST`</mark> `/analytics/compare/documents`

Compare documents. Only users with the Standard Registry role are allowed to make the request.

#### Request Body

| Name                                          | Type   | Description                     |
| --------------------------------------------- | ------ | ------------------------------- |
| documentIds<mark style="color:red;">\*</mark> | String | Document Identifiers to compare |

{% tabs %}
{% tab title="200: OK Successful Operation" %}

```
{
  "documents": {},
  "left": {},
  "right": {},
  "total": {}
}
```

{% endtab %}

{% tab title="500: Internal Server Error Internal Server Error" %}

```
{
  "code": 0,
  "message": "string"
}
```

{% endtab %}
{% endtabs %}