我正在尝试在Google Apps域上获取用户的管理状态。
因此,我将从Google Marketplace的应用程序列表中获取的CONSUMER_KEY和CONSUMER_SECRET放入我的代码中。
String CONSUMER_KEY = "748096634522.apps.googleusercontent.com";
String CONSUMER_SECRET = "PK/Wx/9sbLkz5hhj6rq6LKCZ";
我已授权该应用程序访问范围
https://apps-apis.google.com/a/feeds/user/
但是当我尝试访问网址时
https://apps-apis.google.com/a/feeds/user/2.0/domain.com/username%40domain.com
我收到以下错误:
javax.servlet.ServletContext log: Exception while dispatching incoming RPC call
com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public abstract com.icada.idea.client.LoginInfo com.icada.idea.client.LoginService.login(java.lang.String,java.lang.String)' threw an unexpected exception: java.lang.RuntimeException: com.google.gdata.client.authn.oauth.OAuthException: oauth_token does not exist.
然而,尝试Googles OAuth playground可以很好地完成上述数据。
这是我的代码:
private boolean isAdmin (String userEmail, String domain) {
boolean ret= false;
String CONSUMER_KEY = "748096634522.apps.googleusercontent.com";
String CONSUMER_SECRET = "PK/Wx/9sbLkz5hhj6rq6LKCZ";
GoogleOAuthParameters oauthParameters = new GoogleOAuthParameters();
oauthParameters.setOAuthConsumerKey(CONSUMER_KEY);
oauthParameters.setOAuthConsumerSecret(CONSUMER_SECRET);
oauthParameters.setScope ("https://apps-apis.google.com/a/feeds/user/");
com.google.gdata.client.appsforyourdomain.UserService client
= new com.google.gdata.client.appsforyourdomain.UserService ("Idea");
try {
client.setOAuthCredentials(oauthParameters, new OAuthHmacSha1Signer());
URL feedUrl = new URL("https://apps-apis.google.com/a/feeds/user/2.0/"
+ domain +"/"+ java.net.URLEncoder.encode (userEmail));
UserFeed resultFeed = client.getFeed(feedUrl, UserFeed.class);
for (UserEntry entry : resultFeed.getEntries()) {
if (entry.getLogin ().getAdmin ().equals (Boolean.TRUE)) ret= true;
else ret= false;
}
}
catch (OAuthException ex) {
log.severe (ex.getMessage () + ex.toString () + ex.getCause ()
+ ex.getStackTrace ().toString ());
ex.printStackTrace();
}
[more catch-blocks...]
return ret;
}
任何想法,为什么它说“oauth_token不存在”?
答案 0 :(得分:2)
将此行添加到您的代码中。
oauthParameters.setOAuthType(OAuthType.TWO_LEGGED_OAUTH);
这可以解决您的问题。