angular.js - angularjs http settings headers

Question

I want to use http in angularjs to send a request to the backend. The backend is based on tornado. Now there is a token uniquely recognized by the user that I want to put in the headers, which is {headres:{'token':1}}, But I have tried many methods but it doesn’t work. I would like to ask what should be done. Do I need to set up something in the background? Thank you

Answer 1

Routing configuration$httpProvider.defaults.headers.post['token'] = '123';

Answer 2

Place the following interceptors in config

$httpProvider.interceptors.push(['$rootScope', '$q', '$localStorage', function ($rootScope, $q, $localStorage) {
      return {
        request: function (config) {

          // Header - Token
          config.headers = config.headers || {};
          if ($localStorage.token) {
            config.headers.token = $localStorage.token;
          };
          
          return config;
        },

        response: function (response) {

          if (response.status == 200) {
            // console.log('do something...');
          }
          
          return response || $q.when(response);
        },

        responseError: function (response) {
        
          return $q.reject(response);
        }
      }
    }])

Answer 3

 $.ajax({
                    type: "GET",
                    url: "xxxx",
                    beforeSend: function(request) {
                        request.setRequestHeader("Token", "1");
                    },
                    success: function(result) {
                        alert(result);
                    }
                });

But why use headers, cookies, and request parameters?

Answer 4

Has it been solved? I have this problem