package req type DeviceDTO struct { DeviceCode string `json:"device_code" validate:"required"` DeviceType string `json:"device_type" validate:"required"` Longitude float64 `json:"longitude" validate:"required"` Latitude float64 `json:"latitude" validate:"required"` PortAmount int `json:"port_amount" validate:"required"` Status string `json:"status" validate:"required,oneof=active inactive maintenance"` }