You can use routeRules instead of devproxy so that it works with SSR. Check this article for the sample on how to do it: https://techwatching.dev/posts/aspnetcore-with-nuxt. This video explains the different strategies to proxy and the ones that work in SSR: https://youtu.be/J4E5uYz5AY8?si=VjdOpJSM-pwLkai8