Storage
Storage allows easier attachment handling when composing Draft messages. Instead of uploading the attachmnent with every draft update, you store the attachment to the Storage and then link stored file for the Draft.
📄️ Upload file
This method allows to upload an attachment to be linked from a draft
📄️ List stored files
List stored files
📄️ Delete a File
Delete a File
📄️ Download File
This method returns stored file contents in binary form