Initial commit

cmd/fakeserver/main.go

@@ -0,0 +1,26 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"math/rand"
+	"net/http"
+	"time"
+)
+
+func fakeHandler(w http.ResponseWriter, req *http.Request) {
+	n := 200 + rand.Intn(600) // 200 - 800
+	time.Sleep(time.Duration(n) * time.Millisecond)
+
+	w.Header().Set("Content-Type", "application/json")
+	fmt.Fprintf(w, `{"time": %d}`, n)
+	log.Printf("Response time: %dms", n)
+}
+
+func main() {
+	rand.Seed(time.Now().UnixNano())
+
+	http.HandleFunc("/", fakeHandler)
+
+	http.ListenAndServe(":8090", nil)
+}