Go Test

backend/go/internal/model/response.go

@@ -0,0 +1,15 @@
+package model
+
+type Envelope struct {
+	Code    int    `json:"code"`
+	Message string `json:"message"`
+	Data    any    `json:"data"`
+}
+
+func Success(data any) Envelope {
+	return Envelope{Code: 200, Message: "Success", Data: data}
+}
+
+func Error(code int, message string, data any) Envelope {
+	return Envelope{Code: code, Message: message, Data: data}
+}