Ah, what do you mean? If you want to debug, the devtool of the browser is enough, see what the console of the command window is doing

the owner of the question probably wants to print the actual address of the request on the console:
if you use axios, the http library, you can do something before sending the request

// 
axios.interceptors.request.use(function (config) {
    // 
    //  url
    console.log("real request url ==> ", config.url)
    return config;
  }, function (error) {
    // 
    return Promise.reject(error);
  });

// 
axios.interceptors.response.use(function (response) {
    // 
    
    return response;
  }, function (error) {
    // 
    return Promise.reject(error);
  });