[AngularJS] $http無法送出 content-type header

踩了一個簡單的雷$http，記錄一下XD

發現$http呼叫API時，無法加入content-type的header。

   $http({
     url: apiEndpoint,
     method: 'GET',
     data: '',
     headers: {
      'Content-Type': 'applicstio/json'
     }
    }).success(function(data, status, headers, config) {

     

    }).error(function(data, status, headers, config){
     
    });

http://stackoverflow.com/questions/16194442/angular-content-type-is-not-being-sent-with-http

You need to include a body with the request. Angular removes the content-type header otherwise.

Add data: '' to the argument to $http.