public static void put(String path,
                           String acceptType,
                           TemplateViewRoute route,
                           TemplateEngine engine) {
        getInstance().put(path, acceptType, route, engine);
    }
Map the route for HTTP PUT requests

@param path       the path
@param acceptType the accept type
@param route      The route
@param engine     the template engine
src/main/java/spark/Spark.java