Get Workspace Document

{
  "id": "880e8400-e29b-41d4-a716-446655440000",
  "workspace_id": 12,
  "filename": "invoice.pdf",
  "status": "processed",
  "sha256": "6de7f6f5894c9f3fd1f6f8a4d1b3115d0d9b4b19d7a8a661f9fe90f9c2d80c3b",
  "parsings": [
    {
      "id": "a50e8400-e29b-41d4-a716-446655440000",
      "config_hash": "cfg_9eeae65063f17f55",
      "status": "ready",
      "parser_version": "v1"
    }
  ]
}