使用在线项目和CSOM进行身份验证时出错401

Question

当尝试在控制台应用程序中连接到CSOM项目在线时，我得到错误401(或403)。这是Microsoft Project Online 2013。)代码如下:

ProjectContext projContext = new ProjectContext(pwaPath);
projContext.Credentials = new NetworkCredential("myUserID", "mypwd", "xxx.onmicrosoft.com");
projContext.ExecutingWebRequest += new EventHandler<WebRequestEventArgs>(projContext_ExecutingWebRequest);
projContext.Load(projContext.Projects);
projContext.ExecuteQuery();
**// Error 401 Unauthorized**
static void projContext_ExecutingWebRequest(object sender, WebRequestEventArgs e)
{
    e.WebRequestExecutor.WebRequest.Headers.Add("X-FORMS_BASED_AUTH_ACCEPTED", "f");
}

再试一次，不执行webrequest:

ProjectContext projContext = new ProjectContext(pwaPath);
projContext.Credentials = new NetworkCredential("myUserID", "mypwd", "xxx.onmicrosoft.com");
projContext.Load(projContext.Projects);
projContext.ExecuteQuery();
**// Error 403 Forbidden**

问题1:代码有什么问题吗?

Q2:在Project Online中我是否缺少了一个设置?

Answer 1

您可以使用:

new SharePointOnlineCredentials(username, secpassword);

代替

new NetworkCredential("[e-mail]", "password");

首先:安装所需的客户端SDK

• SharePoint Client SDKhttp://www.microsoft.com/en-au/download/details.aspx?id=35585
• Project 2013 SDK:http://www.microsoft.com/en-au/download/details.aspx?id=30435

第二步:将引用添加到项目

1. Microsoft.SharePoint.Client.dll
2. Microsoft.SharePoint.Client.Runtime.dll
3. Microsoft.ProjectServer.Client.dll

可以在%programfiles%Common Filesmicrosoft sharedWeb Server Extensions15ISAPI中找到dll和%programfiles(x86)%Microsoft SDKsProject 2013REDIST

下面是示例代码:

using System;
using System.Security;
using Microsoft.ProjectServer.Client;
using Microsoft.SharePoint.Client;
public class Program
{
    private const string pwaPath = "https://[yoursitehere].sharepoint.com/sites/pwa";
    private const string username ="[username]";
    private const string password = "[password]";
    static void Main(string[] args)
    {
        SecureString secpassword = new SecureString();
        foreach (char c in password.ToCharArray()) secpassword.AppendChar(c);

        ProjectContext pc = new ProjectContext(pwaPath);
        pc.Credentials = new SharePointOnlineCredentials(username, secpassword);
        //now you can query
        pc.Load(pc.Projects);
        pc.ExecuteQuery();
        foreach(var p in pc.Projects)
        {
            Console.WriteLine(p.Name);
        }
        //Or Create a new project
        ProjectCreationInformation newProj = new ProjectCreationInformation() {
            Id = Guid.NewGuid(),
            Name = "[your project name]",
            Start = DateTime.Today.Date
        };        
        PublishedProject newPublishedProj = pc.Projects.Add(newProj);
        QueueJob qJob = pc.Projects.Update();
        JobState jobState = pc.WaitForQueue(qJob,/*timeout for wait*/ 10);
    }
}

我已经在其他问题中回答了这个问题如何认证项目在线PSI服务?