Dash.jl send_file or send_data_frame

I am working with Dash and want to provide a link to download a file (e.g. a CSV).
I can see that dash supports the following, but I could not find any of these functions in DashCoreComponents for Julia.
Am I missing anything? Or does anyone know a workaround?

  • dcc.send_file - send a file from disk
  • dcc.send_data_frame - send a DataFrame , using one of its writer methods
  • dcc.send_bytes - send a bytestring or the result of a bytestring writer
  • dcc.send_string - send a string or the result of a string writer

here is the python example I was considering
https://dash.plotly.com/dash-core-components/download

here is a workaround