Update Template Files
Authentication
Basic authentication of the form Basic <username:password>.
Bearer authentication of the form Bearer <token>, where token is your auth token.
Path parameters
Request
Use files[] to indicate the uploaded file(s) to use for the template.
This endpoint requires either files or file_urls[], but not both.
Use file_urls[] to have Dropbox Sign download the file(s) to use for the template.
This endpoint requires either files or file_urls[], but not both.
Whether this is a test, the signature request created from this draft will not be legally binding if set to true. Defaults to false.