Document Custody

The Document Custody API allows secure file storage with long-term retention.

Features

• Supported file types: PDF documents

• Custody period: 5 years

• Secure storage: Pre-signed URLs for secure upload and download

• Time-limited access: Upload URLs valid for 5 minutes, download URLs valid for 5 years

Flow of work

1. Request URLs: Obtain the upload and download URLs.

2. Upload document: Use the upload URL to store the PDF file.

3. Download document: Use the download URL at any time within 5 years.

The download URL contains a JWT Token valid for 5 years. If the download URL is lost, it will not be possible to recover the file.