使用IBM连接API加入社区

Question

因此，我在尝试以编程方式加入社区时遇到了一些问题（http://www-10.lotus.com/ldd/lcwiki.nsf/xpAPIViewer.xsp?lookupName=IBM连接5.0 API文档#action=open文档

这是我的请求代码：

private boolean verifyCommunityMembership(String username, String password) throws HttpException, IOException {
    HttpClient client = new HttpClient();
    UsernamePasswordCredentials credentials = new UsernamePasswordCredentials(username, password);
    AuthScope authscope = new AuthScope("w3-connections.ibm.com", AuthScope.ANY_PORT, AuthScope.ANY_REALM);
    client.getState().setCredentials(authscope, credentials);
    PostMethod postMethod = new PostMethod("https://w3-connections.ibm.com/communities/service/atom/community/requestsToJoin?communityUuid=758e69a5-47e6-4843-abb7-db1b9ef194f9");

    RequestEntity requestEntity = generateReplyEntity("CommunityJoinTemplate.xml", null, null, null, username);
    postMethod.setRequestEntity(requestEntity);
    int statusCode = client.executeMethod(postMethod);
    if(statusCode == 200 || statusCode == 409){
        return true;
    } else {
        return false;
    }

这是我的XML文件：

<?xml version="1.0" encoding="UTF-8"?>
<entry xmlns:snx="ibm.com/xmlns/prod/sn" xmlns="w3.org/2005/Atom">
    <contributor> <email>#EMAIL#</email></contributor>
</entry>

生成请求实体函数简单地用用户的电子邮件替换#EMAIL#。

然而，我得到了一个500错误。任何帮助都将不胜感激。

Answer 1

您应该将您的条目节点从

<entry xmlns:snx="ibm.com/xmlns/prod/sn" xmlns="w3.org/2005/Atom">

到

<entry xmlns:thr="http://purl.org/syndication/thread/1.0" xmlns="http://www.w3.org/2005/Atom" xmlns:snx="http://www.ibm.com/xmlns/prod/sn">

我用了

<?xml version="1.0" encoding="UTF-8"?>
<entry xmlns:thr="http://purl.org/syndication/thread/1.0" xmlns="http://www.w3.org/2005/Atom" xmlns:snx="http://www.ibm.com/xmlns/prod/sn">
<title type="text">ignored</title>
<content type="html">reason to join</content>
<contributor> <email>[e-mail]</email></contributor>
</entry>