This endpoint returns a link to download the completed (fully signed) document as a PDF.

A fresh link is generated on every request and is valid for one week, so download or store the file promptly. The document must be completed — every signer must have finished signing — before a link is available. A draft document returns 400, and a document that has been sent but is not yet completed returns 422.
Please note that this feature is exclusively available as part of the Papersign API.