I'm creating a website using Angular Universal. It will have server-side rendering in order to make it indexable by search engines. I already coded my 404 fallback route, it displays its component correctly, but it displays it with a HTTP 200 header code. How can I force a specific header code ? I googled some queries, but everything I found seemed to be about reading an HTTP call's status code, and nothing on how to write it to the browser. Continue reading...