I cant get Angular proxy to work, when i change the base path of the app. Here it is /ui/:

The app shows when I open http://localhost:4200/ui. My proxy config shows like this:

{
  "/api/*": {
    "target": "http://127.0.0.1:8080",
    "secure": false,
    "changeOrigin": false,
    "ws": true
  },
  "logLevel": "debug"
}

I get a 404 when I call http://localhost:4200/ui/api or http://localhost:4200/api. Also when I change the proxy config to /ui/api/*: {

It worked before I changed the basepath.

Any help appreciated.