gistfile1.txt

{
  request: function(url, method, data, headers) {
    var request;
    if (method == null) {
      method = "GET";
    }
    request = angular.isObject(url) ? angular.copy(url) : {
      url: url
    };
    request.method = request.method || method || "GET";
    request.data = request.data || data || {};
    return $http(api.defaults(request, {
      headers: Authentication.addToken(request.headers || {
        "Content-Type": "application/json;chartset=UTF8",
        "Accept": "application/json"
      })
    })).then(function(response) {
      return response.data;
    });
  }
}