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[英]Access SharePoint Rest api via Java Client but get 403 error
[英]HowTrying to consume Rest api of Sharepoint from java client but getting status code 403 Forbidden
我试图通过Java客户端使用Sharepoint的rest api获取文件,但得到403 Forbidden错误代码。
Client c = Client.create();
WebResource resource = c.resource("http://URL/_api/web/GetFolderByServerRelativeUrl('/Folder')/Files");
String userCredentials = "Username:Password";
resource.header("Authorization", "Basic " + new String(new Base64().encode(userCredentials.getBytes())));
resource.header("Accept","application/json; odata=verbose");
String response = resource.get(String.class);
我在标题中发送授权仍然遇到相同的错误。 用肥皂水wsdl也尝试过同样的事情,但是得到了同样的反应。
这就是我使用NTML进行身份验证的方式-诀窍是从此示例更改为NTCredentials()与UsernamePasswordCredentials()-> https://hc.apache.org/httpcomponents-client-ga/httpclient/examples/org/apache /http/examples/client/ClientAuthentication.java
Maven依赖项:org.apache.httpcomponents httpclient 4.4.1
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();
}
}
}
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