Communicating with third-party systems

Certain situations require signoSign/Universal to send requests to third-party servers. Remote saving is a specific example of this. This is when a document that is to be saved is uploaded to another server as a multipart upload.

The REST API allows cookies to be attached to a Viewer (POST /viewer/cookie) that are sent in all requests to other systems. Only cookies that are defined for the domain set in the cookie are sent.

All cookies are stored until they are explicitly deleted or the instancetoken to which they belong is revoked.