The DocuSign Signature Appliance Local API provides signing, verification, and user management methods. This API is described as the most performant of the three DocuSign Signature Appliance APIs. It is compatible with the desktop and server versions of Windows.
The DocuSign Signature Appliance is a signing solution that gives developers the choice to deploy from a hybrid cloud model or behind a firewall. This solution is designed to integrate seamlessly with existing systems and applications.
DocuSign is a service for electronically signing, preparing, acting on, and managing agreements.