considering add a customized configuration in CasbinService to config error mesage?

[Kilerd]

for now the middleware use original error page built in actix-web,like

Ok(req.into_response(HttpResponse::Forbidden().finish().into_body()));
Ok(req.into_response(HttpResponse::BadGateway().finish().into_body()));
Ok(req.into_response(HttpResponse::Unauthorized().finish().into_body()));

but for some cases, we wanna keep the error message having the same structured response like other error type.
so maybe add some fields in CasbinService to config the response of error payload?

[hackerchai]

@Kilerd good suggstion. We will implement it in next version release