When I hit a route that doesn\'t exist on my Meteor app that uses IR, I get a 200
response with an HTML that (when rendered on a browser) displays a js error on
There don't seem to be a correct (or even working?) way of handling real 404's right now. See this issue for example: https://github.com/EventedMind/iron-router/issues/1055
Even when you try ways which should work, you'll still end up with a 200 status code. Like this code below which should work:
this.route( 'pageNotFound', {
path: '/(.*)',
where: 'server',
action: function() {
this.response.writeHead(404);
this.response.end( html );
}
});