feat: Update the example for report v2 integration.

Google APIs · copybara-github · commit bae101173786 · 2021-07-12T11:49:35.000-07:00
For more information, see https://cloud.google.com/service-infrastructure/docs/service-control/reference/rest/v2/services/report. PiperOrigin-RevId: 384282796
diff --git a/google/example/endpointsapis/goapp/main.go b/google/example/endpointsapis/goapp/main.go
@@ -95,11 +95,9 @@ func report(w http.ResponseWriter, r *http.Request, name string, responseCode in
 					Time: received.UTC().Format(time.RFC3339),
 				},
 				Response: &servicecontrol.Response{
-					Time: time.Now().UTC().Format(time.RFC3339),
-					Code: responseCode,
-					Headers: map[string]string{
-						"x-backend-latency": "0.007",
-					},
+					Time:           time.Now().UTC().Format(time.RFC3339),
+					Code:           responseCode,
+					BackendLatency: time.Duration(70) * time.Millisecond,
 				},
 				Destination: &servicecontrol.Peer{
 					RegionCode: "us-central1",
