Question

在尝试从java Web应用程序访问SharePoint请求的SharePoint Rest API时获取未经授权的异常。根据MSDN，Formdigest对于Post请求是必需的。我们如何从非Microsoft应用程序中使用SharePoint Rest API？

Answer 1

我建议您阅读此帖Post to SharePoint 2013 from Java。对于您的凭据，我个人使用NTLM（Windows）身份验证，如下所示：

Registry<AuthSchemeProvider> authSchemeRegistry = RegistryBuilder.<AuthSchemeProvider>create()
        .register(AuthSchemes.NTLM, new JCIFSNTLMSchemeFactory())
        .register(AuthSchemes.BASIC, new BasicSchemeFactory())
        .register(AuthSchemes.DIGEST, new DigestSchemeFactory())
        .register(AuthSchemes.SPNEGO, new SPNegoSchemeFactory())
        .register(AuthSchemes.KERBEROS, new KerberosSchemeFactory())
        .build();
CloseableHttpClient httpClient = HttpClients.custom()
        .setDefaultAuthSchemeRegistry(authSchemeRegistry)
        .build(); 
NTCredentials creds = new NTCredentials(user, password, workstation, domain);
CredentialsProvider credsProvider = new BasicCredentialsProvider();
credsProvider.setCredentials(AuthScope.ANY, creds);
HttpClientContext context = HttpClientContext.create();
context.setCredentialsProvider(credsProvider);

Answer 2

您可以尝试我通过共享点Rest api包装常用操作的这个项目

https://github.com/kikovalle/PLGSharepointRestAPI-java

SharePoint onprem Rest API调用来自Java应用程序

2 个答案: