Generates a time-limited download URL for the document PDF.
Bearer authentication header of the form Bearer
Document ID.
^doc_[0-9a-hjkmnp-tv-z]{26}$"doc_01h2xcejqtf2nbrexx3vqjhp41"
Optional version ID. If omitted, exports the current version.
^ver_[0-9a-hjkmnp-tv-z]{26}$"ver_01h2abcd1234efgh5678jkmnpt"