/pages/publishHomework/publishHomework?query1=q1 给出的示例有问题，其中请求数据 page_url 里，pages前面不应该有/，否则会提示“invalid url”

{
    "page_url": "/pages/publishHomework/publishHomework?query1=q1",
    "page_title": "Homework title", 
    "is_permanent":false
}