For more detailed information on the below changes and the use cases they unlock see the v3.3.0 Upgrade Guide.

v3.3.0 Changelog

added:

Added GET /packages route to retrieve all packages for an application with optional query parameters for filtering
Added POST /packages to create one or multiple disclosure packages on an application
Added GET /packages/:id to retrieve details about a single package on an application
Added PATCH /packages/:id to update a disclosures package, cancel a package or set a Papered date
Added GET /tax-transcripts to retrieve structured tax transcript data for a particular 4506-T document