Possible to get raw flight plan?

I am regularly getting: {"title"=>"Appfault", "reason"=>"APPFAULT", "detail"=>"Unable to decode route.", "status"=>500}

I understand that the route endpoint can’t be relied on to decode international flights, but it would be really nice to be able to retrieve the flight plan to decode from my own database.

The flight plan text is available on the web without logging in, it would be helpful to be able to access it via API as well.

Never mind it looks like the/flights/{ident} endpoint has this information when available. However it would be nice to get an array of “UNKNOWN” waypoints rather than a 500 error.