> 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/users/standard-registry-users-schemas-and-policies/policies/document-comparison/document-comparison-apis/compare-documents.md).

# Compare Documents

## Compare documents.

<mark style="color:green;">`POST`</mark> `analytics/compare/documents`&#x20;

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

#### Request Body

| Name                                          | Type   | Description           |
| --------------------------------------------- | ------ | --------------------- |
| documentId1<mark style="color:red;">\*</mark> | String | Document Identifier 1 |
| documentId2<mark style="color:red;">\*</mark> | String | Document Identifier 2 |

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

```
content:
            application/json:
              schema:
                $ref: '#/components/schemas/CompareDocumentsDTO'
```

{% endtab %}

{% tab title="401: Unauthorized Unauthorized" %}

{% endtab %}

{% tab title="403: Forbidden Forbidden" %}

{% endtab %}

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

```
content:
            application/json:
              schema:
                $ref: '#/components/schemas/InternalServerErrorDTO'
```

{% endtab %}
{% endtabs %}