xs-app.json

{
    "authenticationMethod": "none",
    "routes": [],
    "welcomeFile": "/index.html",
    "routes": [ {
        "authenticationType": "none",
        "csrfProtection": false,
        "source": "^/catalog/",
        "destination": "btp-api"
      },
     {
        "source": "^/(.*)",
        "target": "/recapcapadvancedprogrammingmodelbtpservices/$1",
        "service": "html5-apps-repo-rt"
     }]
  }