package api import "github.com/gin-gonic/gin" type Response struct { Code string `json:"code"` Message string `json:"message"` Data any `json:"data"` } func success(c *gin.Context, status int, data any) { c.JSON(status, Response{Code: "ok", Message: "success", Data: data}) } func failure(c *gin.Context, status int, code, message string) { c.JSON(status, Response{Code: code, Message: message, Data: nil}) }