---
title: "Interface: IProofResult | Customer's Canvas On-Premises"
canonical: "https://customerscanvas.com/docs/on-premises/design-editor/iframe-api/reference/design-editor-iframe/interfaces/Editor.Editor.IProofResult/"
---

# Interface: IProofResult

> A structure used by (Editor:class).getProofImages to store a return value.

## Example

``` js
// Getting links to proof images.
let links = await editor.getProofImages({maxHeight: 720, maxWidth: 720, pregeneratePreviewImages: true})
    // If an error occurred while getting links to proof images.
    .catch(error => console.error("Getting proof images failed with exception: ", error));

// When the links to proof images have been generated successfully, get them from the promise properties.
let proofImageUrls = links.proofImageUrls;
```

## Properties

### proofImageUrls

> **proofImageUrls**: `string`[][]

An array of temporary links to proof images.