Import and export

GET /deliverable/export
GET /deliverable/export?isArchived:eq=false&timezone=America/New_York

POST /deliverable/import
Content-Type: multipart/form-data

file=<xlsx file>           # required
timezone=America/New_York  # optional

{ "imported": 3, "errors": [], "warnings": [] }

{
  "imported": 0,
  "errors": [
    {
      "row": 2,
      "column": "Parent ID",
      "value": "PRJ-9",
      "kind": "resolution",
      "message": "Parent \"PRJ-9\" was not found in the database and is not present in this import file"
    }
  ],
  "warnings": []
}