func deleteHandler()

in code/app/main.go [190:200]

• 9 lines of code
• 2 McCabe index (conditional complexity)

func deleteHandler(w http.ResponseWriter, r *http.Request) {
	id := mux.Vars(r)["id"]

	if err := cs.Delete(id); err != nil {
		writeErrorMsg(w, err)
		return
	}
	msg := Message{"image deleted", fmt.Sprintf("image id: %s", id)}

	writeJSON(w, msg, http.StatusNoContent)
}