proxies.json

{
  "$schema": "http://json.schemastore.org/proxies",
  "proxies": {
    "api": {
      "matchCondition": {
        "route": "/api/{*path}"
      },
      "backendUri": "https://<APP_URL>/api/{path}",
      "responseOverrides": {
        "response.headers.Content-Type": "application/json"
      }
    },
    "spa root": {
      "matchCondition": {
        "route": "/"
      },
      "backendUri": "https://<BLOB_URL>/spa/index.html"
    },
    "spa root catch-all": {
      "matchCondition": {
        "route": "/{*path}"
      },
      "backendUri": "https://<BLOB_URL>/spa/index.html"
    },
    "spa static": {
      "matchCondition": {
        "route": "/static/{*file}"
      },
      "backendUri": "https://<BLOB_URL>/spa/static/{file}"
    },
    "spa root static": {
      "matchCondition": {
        "route": "/{file}.{ending}"
      },
      "backendUri": "https://<BLOB_URL>/spa/{file}.{ending}"
    }
  }
}