webapp-frontend/proxy.conf.json

{
  "/a1-policy": {
     "target": "http://localhost:9090",
     "secure": false
  },
  "/data-producer": {
    "target": "http://localhost:9090",
    "secure": false
  },
  "/data-consumer": {
    "target": "http://localhost:9090",
    "secure": false
  }
}