GET /api/endpoint/action/{action_id}/file/{file_id}/download
curl \ --request GET 'https://<KIBANA_URL>/api/endpoint/action/{action_id}/file/{file_id}/download' \ --header "Authorization: $API_KEY"
curl \ --request GET 'https://<KIBANA_URL>/api/endpoint/action/{action_id}/file/{file_id}/download' \ --header "Authorization: $API_KEY"