diff --git a/playground/http/get_test.go b/playground/http/get_test.go
new file mode 100644
index 0000000..df65422
--- /dev/null
+++ b/playground/http/get_test.go
@@ -0,0 +1,48 @@
+package http
+
+import (
+	"fmt"
+	"io/ioutil"
+	"log"
+	"math/rand"
+	"net/http"
+	"sync"
+	"testing"
+	"time"
+)
+
+func TestGet(t *testing.T) {
+	counts := 2
+
+	var wg sync.WaitGroup
+	wg.Add(counts)
+
+	for i := 0; i < counts; i++ {
+		go func() {
+			defer wg.Done()
+			getValue()
+		}()
+	}
+	wg.Wait()
+}
+
+func getValue() {
+	rand.Seed(time.Now().UnixNano())
+	x := rand.Intn(10)
+	var url string
+	if x > 5 {
+		url = "http://localhost:48082/api/v1/device/5bae2ef4f37ba14693a5e4fc/command/5bae2ef4f37ba14693a5e4eb"
+	} else {
+		url = "http://localhost:48082/api/v1/device/5bae2d1bf37ba14693a5e4e9/command/5bae2d05f37ba14693a5e4e2"
+	}
+	resp, err := http.Get(url)
+	if err != nil {
+		fmt.Println(err)
+	}
+
+	resBody, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		log.Fatal(err)
+	}
+	fmt.Println(string(resBody))
+}