package dto type AddTagRequest struct { Title string `json:"title" validate:"required"` Style string `json:"style" validate:"required"` } type UpdateTagRequest struct { Title string `json:"title" validate:"required"` Style string `json:"style" validate:"required"` } type TagResponse struct { ID int `json:"id"` Title string `json:"title"` Style string `json:"style"` CreatedAt string `json:"created_at"` UpdatedAt string `json:"updated_at"` } type TagsResponse struct { Tags []TagResponse `json:"tags"` }