# ASSET_UPLOAD_INCOMPLETE: The upload's bytes are not in place

> You finalized an upload, but nothing is at its URL yet, or not the bytes the upload named.

Sent by the management API (400). The page: https://coho-cms.com/errors/asset-upload-incomplete/

## What to do

Send the file to the upload URL with PUT, then finalize again.

## The response

```json
{
  "code": "ASSET_UPLOAD_INCOMPLETE",
  "type": "https://coho-cms.com/errors/asset-upload-incomplete",
  "title": "The upload's bytes are not in place",
  "status": 400,
  "detail": "What went wrong in this request, in a sentence.",
  "instance": "/v1/projects/…"
}
```

Every error code: https://coho-cms.com/errors/