Is there a way to get the link that dash.Dash() throws me without it appearing at once in the Run?

I need to obtain the link that the dash library gives me separately, that is, that it appears in a print() to be able to execute it from another instance.

what i have is:

if __name__ == '__main__':
    app.run_server(debug=True)

and throws me:

Dash is running on http://127.0.0.1:8050/

 * Serving Flask app 'prueba_dash'
 * Debug mode: on

I'm trying so I can call it from another script but it doesn't work:

print('Link', app.run_server)