add initial frontend

main.go

@@ -44,6 +44,11 @@ type TestResponse struct {
 	Status string `json:"status"`
 }
 
+type LatestTemperatureResponse struct {
+	Temp int `json:"temp"`
+}
+
+
 func getEnv(key string) string {
 	val := os.Getenv(key)
 	if val == "" {
@@ -264,6 +269,19 @@ func main() {
 		json.NewEncoder(w).Encode(okStatus)
 	})
 
+	// GET /latest-temperature
+	http.HandleFunc("/latest-temperature", func(w http.ResponseWriter, r *http.Request) {
+		// testing api integration
+		if r.Method != http.MethodGet {
+			http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
+			return
+		}
+		okStatus := LatestTemperatureResponse{Temp: 69}
+
+		w.Header().Set("Content-Type", "application/json")
+		json.NewEncoder(w).Encode(okStatus)
+	})
+
 	// GET /test
 	http.HandleFunc("/test", func(w http.ResponseWriter, r *http.Request) {
 		// testing deployment pipeline