---
title: Create a Reservation for an Asset Pack Upload
framework: appstoreconnectapi
role: symbol
role_heading: Web Service Endpoint
path: appstoreconnectapi/post-v1-backgroundassetuploadfiles
---

# Create a Reservation for an Asset Pack Upload

Begin the process of uploading an asset pack for Apple-hosted background assets.

## URL

POST https://api.appstoreconnect.apple.com/v1/backgroundAssetUploadFiles

## Response Codes

201 Created: 400 Bad Request: 401 Unauthorized: 403 Forbidden: 409 Conflict: 422 : 429 :

## Mentioned in

Uploading and versioning Apple hosted background assets

## See Also

### Uploading background asset files

- [Read Information for an Uploaded Asset Pack](appstoreconnectapi/get-v1-backgroundassetuploadfiles-_id_.md)
- [Commit an Uploaded Asset Pack to a Background Asset Version](appstoreconnectapi/patch-v1-backgroundassetuploadfiles-_id_.md)