从JAVA到Sharepoint 2013 REST API的BASIC身份验证

Question

Java应用程序需要访问SharePoint 2013 REST API https://msdn.microsoft.com/en-us/library/office/jj860569.aspx

更愿意使用BASIC身份验证：

有许多在网络上使用其余api的例子，但似乎都没有处理身份验证。 也许我错过了一些非常简单的东西。

这可以通过POSTMAN手动工作： http ：//tech.bool.se/basic-rest-request-sharepoint-using-postman/但要求我在浏览器中输入用户名和密码。

我试过实现这个： HttpClientBuilder基本使用auth

<dependency>
    <groupId>org.apache.httpcomponents</groupId>
    <artifactId>httpclient</artifactId>
    <version>4.4.1</version>
</dependency>

这会导致 - >警告：NTLM身份验证错误：凭据不能用于NTLM身份验证：org.apache.http.auth.UsernamePasswordCredentials

Answer 1

感谢@fateddy提供的技巧：记得切换出UsernamePasswordCredentials（“username”，“password”））;对于NTCredentials（,,,）;

使用这个maven依赖 ：

<dependency>
    <groupId>org.apache.httpcomponents</groupId>
    <artifactId>httpclient</artifactId>
    <version>4.4.1</version>
</dependency>

对SharePoint的身份验证有效：

public class SharePointClientAuthentication {

public static void main(String[] args) throws Exception {
    CredentialsProvider credsProvider = new BasicCredentialsProvider();
    credsProvider.setCredentials(
            new AuthScope(AuthScope.ANY),
            new NTCredentials("username", "password", "https://hostname", "domain"));
    CloseableHttpClient httpclient = HttpClients.custom()
            .setDefaultCredentialsProvider(credsProvider)
            .build();
    try {
        HttpGet httpget = new HttpGet("http://hostname/_api/web/lists");

        System.out.println("Executing request " + httpget.getRequestLine());
        CloseableHttpResponse response = httpclient.execute(httpget);
        try {
            System.out.println("----------------------------------------");
            System.out.println(response.getStatusLine());
            EntityUtils.consume(response.getEntity());
        } finally {
            response.close();
        }
    } finally {
        httpclient.close();
    }
}
}

你最终得到：HTTP / 1.1 200 OK