If "Dagi" refers to a custom GIS/dataset, automated downloading can be achieved using Python and the zipfile module. This is commonly used in ArcGIS Online (AGOL) to download and extract data.
Click Export Data > Export to FGDB (File Geodatabase) or Shapefile. Download Dagi zip
For custom web tools, you can register a custom data action in ArcGIS Experience Builder to handle the export/download. If "Dagi" refers to a custom GIS/dataset, automated
Note that large feature services (>2GB) may fail to export to a zip, requiring a "Create Replica" workaround. Download Dagi zip
If exporting attachments, ensure relationship classes between features and attachments are maintained.
Extract the .7z or .tar.gz files into your X:\develop\DagorEngine directory.