---
title: "SignFileUploadPartsResponse"
description: "Response payload for a FileUploadPart endpoint."
section: "Reference"
group: "Types"
order: 97
---

## Definition

```ts
interface SignFileUploadPartsResponse {
  parts: Array<{ partNumber: number; signedUrl: string }>;
}
```

## Fields

| Field   | Type                                                | Notes                                                              |
| ------- | --------------------------------------------------- | ------------------------------------------------------------------ |
| `parts` | `Array<{ partNumber: number; signedUrl: string; }>` | `required` — Fresh pre-signed URLs for the requested part numbers. |