SharePoint API权限其他用户的错误

Question

我正在尝试为SharePoint站点的用户开发仪表板主页，并且作为此页面的一部分，我正在利用AJAX对站点内的其他列表进行API调用。

在我的子网站管理员帐户的上下文中，AJAX调用是在没有问题的情况下进行的，并且JS正确地应用了HTML。

用户需要什么样的权限才能使以下JavaScript正常工作？

function taskCheckListFill(){
callCurrentUser(function(userEmail){ //pulls the userEmail var from callCurrentUser into this function
    //alert(userEmail);

    var TodayDate = new Date(); //returns TodayDate var as the current Date from Date() method
    var siteUrl = _spPageContextInfo.webAbsoluteUrl; //returns the current sharepoint site url
    var dPeriod = TodayDate.getMonth(); //+1 as getMonth() method returns an index, thus Feb equals 1 and must add 1
    var sYear = TodayDate.getYear()+1900; //+1900 brings the year back to standard readable format this JS method bases years off of starting at 1900


    $.ajax({        
        url: siteUrl + "/_api/web/lists/GetByTitle('Month-End Task Checklist')/items?$filter=Period eq "+ dPeriod + " and Year eq " + sYear + " &$top=1000",
        type: "GET",
        contentType: "application/json;odata=verbose",
        data: "",
        headers: {
            "Accept": "application/json;odata=verbose",
            "X-RequestDigest": $("#__REQUESTDIGEST").val()
        },
    success: function (data){
        var sum = 0;    
        var jsonData = data.d.results
        console.log(jsonData.length);       
        console.log(jsonData[0]);
        console.log(jsonData[0].Area);

        var step; //initializes the loop count var
        //variables below represent the status count vars placed into the grph and 
        var tasksNotStartedCount = 0;
        var tasksInProgressCount = 0;
        var tasksWaitingCount = 0;
        var tasksCompletedCount = 0


        //loop is to go from 0 to number of items in list for EVERYONE in the specified period and year
        for (step = 0; step < jsonData.length; step++){
            console.log(jsonData[step].Title);
            if(jsonData[step].Assigned_x0020_To_x002d_Email_x0 == userEmail){
            $('#myTaskChecklistTable > tbody:last').append('<tr><td>'+ jsonData[step].Title +'</td><td>'+ jsonData[step].TaskID +'</td><td>'+ jsonData[step].Due_x0020_Date+'</td><td>'+ jsonData[step].Status +'</td></tr>')
            };
            if(jsonData[step].Assigned_x0020_To_x002d_Email_x0 == userEmail && jsonData[step].Status == "Not Started"){
                tasksNotStartedCount ++
            };
            if(jsonData[step].Assigned_x0020_To_x002d_Email_x0 == userEmail && jsonData[step].Status == "In Progress"){
                tasksInProgressCount ++
            };
            if(jsonData[step].Assigned_x0020_To_x002d_Email_x0 == userEmail && jsonData[step].Status == "Waiting on someone else"){
                tasksWaitingCount ++
            };

            if(jsonData[step].Assigned_x0020_To_x002d_Email_x0 == userEmail && jsonData[step].Status == "Completed"){
                tasksCompletedCount ++
            };



            //console.log(jsonData[step].Area);
        };
        document.getElementById("taskCheckListCount_GBSHOME").innerHTML = tasksCompletedCount + "/" + (tasksNotStartedCount +tasksInProgressCount+tasksWaitingCount+tasksCompletedCount) + " completed";            
        console.log("Not started count is equal to " + tasksNotStartedCount );
        console.log("In Progress count: " + tasksInProgressCount);
        console.log("Tasks waiting on someone else count: " + tasksWaitingCount);
        console.log("Completed count is equal to " + tasksCompletedCount);
        pieChartCall1(tasksNotStartedCount, tasksInProgressCount, tasksWaitingCount, tasksCompletedCount);

        },          
    error: function (data) {
       console.log(data.responseText);
    }
}); 
});

};

Answer 1

您可以添加用户“读取”权限级别，以便他们可以访问列表数据。

Answer 2

通过编辑ROLES（不是分配给角色的组）的权限解决了这个问题。

需要激活的权限是“使用远程接口 - 使用SOAP，Web DAV，客户端对象模型或SharePoint Designer界面来访问网站”。

我通过导航到站点内容 - >站点权限 - >单击权限级别 - >单击要编辑的特定权限级别超链接来访问这些设置。