responseCode: Int,
    headerName: String,
    headerValue: String,
  ) {
    server.enqueue(
      MockResponse.Builder()
        .code(responseCode)
        .addHeader(headerName, headerValue)
        .addHeader("Location", "/a")
        .build(),
    )
    server.enqueue(
      MockResponse.Builder()
        .addHeader(headerName, headerValue)
        .body("a")
        .build(),

		return &route.RouteAction_HashPolicy{
			PolicySpecifier: &route.RouteAction_HashPolicy_Header_{
				Header: &route.RouteAction_HashPolicy_Header{
					HeaderName: consistentHash.GetHttpHeaderName(),
				},
			},
		}
	case *networking.LoadBalancerSettings_ConsistentHashLB_HttpCookie:
		cookie := consistentHash.GetHttpCookie()
		var ttl *durationpb.Duration

if(!isCrossOrigin(window.location,parseUrlOrigin(url))){xhr.setRequestHeader('X-Requested-With','XMLHttpRequest');}