<small>Requires an API token with the Document Manager role.</small>

Generates a presigned URL for securely uploading a PDF file to cloud storage. The uploaded PDF can then be used to create a document via the Create document from PDF endpoint.

The returned URL expires after a limited time and should be used immediately for upload. Upload the PDF file with a POST request to the returned URL, sending the provided fields as form fields in the request body, followed by the file contents in a file field.

For a complete guide with examples, see How to create a document from a PDF file.

{
  "data": {
    "uuid": "ab2665c1-9a7c-4230-a431-21682eb302aa",
    "url": "https://s3.eu-central-1.amazonaws.com/...",
    "method": "POST",
    "expires_at": "2019-08-24T14:15:22Z"
  }
}