> For the complete documentation index, see [llms.txt](https://dev.guardian.hedera.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dev.guardian.hedera.com/developer-tools-and-resources/api-reference/import-export-schemas-policies-apis/previews-schema-from-excel-file.md).

# Previews Schema from Excel file

## Previews the schema from a xlsx file.

<mark style="color:green;">`POST`</mark> `/schemas/import/xlsx/preview`

Previews the schema from a xlsx file. Only users with the Standard Registry role are allowed to make the request.

#### Request Body

| Name                                   | Type   | Description                           |
| -------------------------------------- | ------ | ------------------------------------- |
| xlsx<mark style="color:red;">\*</mark> | String | A xlsx file containing schema config. |

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

```
content:
            application/json:
              schema:
                type: object
```

{% 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 %}