---
title: 5003: Failed to generate file URL | API Docs
description: Failed to generate presigned URL for file access.
---

Failed to generate presigned URL for file access. This is an HTTP 500 error indicating the server could not create a temporary URL for uploading or downloading the file.

## Troubleshooting

- Retry the request

## Related

- [Attachments](/channel/imessage/guides/messaging/attachments/index.md)
- [API reference: Attachments](/channel/imessage/api/resources/attachments/index.md)
- [Debugging](/channel/imessage/guides/platform/debugging/index.md)