Sharepoint托管的应用程序给出403禁止错误

Question

我正在开发sharepoint托管应用程序，我正在使用angular.js或jquery的rest api。所以我不接受应用程序列表给出一个错误403 Forbidden

Rest调用看起来像

$http({
        method: "GET",
        url: appweburl + "/_api/SP.AppContextSite(@target)/web/lists/getbytitle('SurveyManager')/items?@target='" + hostweburl + "'",
        headers: {
            "accept": "application/json;odata=verbose",
            "content-type": "application/json;odata=verbose",
            "X-RequestDigest": angular.element(document.querySelector('#__REQUESTDIGEST')).val()
        }
    });

响应

{
    "error": {
    "code": "-2147024891, System.UnauthorizedAccessException",
    "message": {
    "lang": "en-US",
    "value": "Access denied. You do not have permission to perform this action or access this resource."
         }
    }
}

Answer 1

您需要传递一个访问令牌来验证请求。