add other functions

api/utils/utils.go

@@ -0,0 +1,15 @@
+package utils
+
+import (
+	"encoding/json"
+	"net/http"
+)
+
+func Message(status bool, message string) map[string]interface{} {
+	return map[string]interface{}{"status": status, "message": message}
+}
+
+func Respond(w http.ResponseWriter, data map[string]interface{}) {
+	w.Header().Add("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(data)
+}