我在谷歌上搜索了这个问题一遍又一遍，似乎找不到解决方案。
下面是我的前端代码：

export const getBlog = (sortColumn, sortOrder) => async dispatch => {
  
 console.log("blogActions.js => getBlog() executed.");
 console.log("sortColumn = " + sortColumn);
 console.log("sortOrder = " + sortOrder);

 let options = {
            order: [sortColumn, sortOrder]
            };
            

  try{
  // call the api. Get all our feedback from our endpoint.
  const res = await axios.get('/api/blog', options

    
  /*
  {
    params: {
      sortColumn: "Heading", 
      sortOrder: "ASC"
        }
    } */
  );

字符串
下面是我的后端代码：

router.get('/', async (req, res) => {
    console.log('/api/blog - get');
    
    // Return all blog.
    // We need to query our database to get our data.
    // We will do this by using the findAll() function, to get all the feedback in the feedbacks table.
    // Note: Remember if we use await, we need an async before(req, res).

    console.log("req.query = " + req.query);
    console.log("req.params = " + req.params);
    //const { sortColumn, sortOrder} = req.params;
    const { sortColumn, sortOrder} = req.query;
    console.log(sortColumn);
    console.log(sortOrder);

    try{
    const list = await Blog.findAll(
      
      /*
      {
      order: [[sequelize.col(sortColumn)]]
      } 
    */
    );

    // send the list back to the client.
    res.send(list);
    }
    catch(e)
    {
        console.log(e); // error
    }

  });

型
后端的req.query和req.params都导致“undefined”。
有什么办法解决这个问题吗？
亲切问候，
澳大利亚墨尔本
这是从前端客户端请求数据时服务器上的调试输出：
frontend request, VS Code server console
我试过使用Postman，参数传递得很好，如你所见：Postman的
VS Code server console的