Hello Chamika,
The UserEntry response from the API does not have the element email, that
is why you get a null when you retrieve it.
You can obtain the username as user_entry.getLogin().getUserName().
As AppsForYourDomain is meant for a single domain only, by default the
email id is always username@domain
So you can just append @domain to the username.
For multiple domains, you shall use the class
ProvisioningApiMultiDomainSampleClient
(sample.appsforyourdomain.labs.provisioning.ProvisioningApiMultiDomainSampleClient)
This class returns the GenericEntry response, from which you can retrieve
the email. As multidomain provisioning supports multiple domains, you have
email ids at different domains.
Sample code for multiple domains:
GenericEntry user = client.retrieveUser("username@domain");
System.out.println("firstname " + user.getProperty("firstName") + " email
" + user.getProperty("userEmail"));
Thank you,
Shraddha Gupta
Developer Programs Engineer
Hyderabad, Google India.
On Tue, Dec 13, 2011 at 6:31 AM, Chamika Dilshan
<[email protected]>wrote:
> Hello,
>
> I was able to successfully authenticate a domain user using openID and
> collect and log access_token and token_secret for that particular
> user. But I want to get his role, first name,last name,email. So I use
> this code for that purpose.
>
>
> private void commonMethod(HttpServletRequest req, HttpServletResponse
> resp)
> throws ServletException, IOException{
>
> GoogleOAuthParameters oauthParameters = new
> GoogleOAuthParameters();
>
>
>
>
>
>
> UserInfo user = (UserInfo)
> req.getSession().getAttribute("user");
>
> oauthParameters = new GoogleOAuthParameters();
>
> oauthParameters.setOAuthConsumerKey("*************.appspot.com");
> oauthParameters.setOAuthConsumerSecret("J-
> x****************************20-Z");
>
>
> oauthParameters.setOAuthToken((String)req.getSession().getAttribute("access_token"));
>
>
> oauthParameters.setOAuthTokenSecret((String)req.getSession().getAttribute("oauth_token_secret"));
>
>
> resp.getWriter().print("authentication started");
>
>
> try {
> String feedUrlString = "https://apps-apis.google.com/a/
> feeds/"+user.getEmail().split("@")[1]+"/user/2.0/";
> userservice = new UserService("marketplace-hello");
>
>
> // Initialize the variables needed to make the request
> URL feedUrl = new URL(feedUrlString);
> //System.out.println("Sending request to " +
> feedUrl.toString());
> //System.out.println();
> GoogleService googleService =
> new GoogleService("user provisioning", "oauth-sample-
> app");
>
> // Set the OAuth credentials which were obtained from the
> step above.
> googleService.setOAuthCredentials(oauthParameters, new
> OAuthHmacSha1Signer());
>
> // Make the request to Google
> UserFeed resultFeed = googleService.getFeed(feedUrl,
> UserFeed.class);
> if(resultFeed instanceof
> UserFeed)resp.getWriter().print("true");resp.getWriter().print("<br>");
> resp.getWriter().print("Response
> Data:");resp.getWriter().print("<br>");
>
>
> resp.getWriter().print("=====================================================");resp.getWriter().print("<br>");
> resp.getWriter().print("| TITLE: " +
> resultFeed.getTitle().getPlainText());resp.getWriter().print("<br>");
> if (resultFeed.getEntries().size() == 0) {
> resp.getWriter().print("|\tNo entries
> found.");resp.getWriter().print("<br>");
> } else {
> for (int i = 0; i < resultFeed.getEntries().size(); i++)
> {
> UserEntry entry = (UserEntry)
> resultFeed.getEntries().get(i);
> resp.getWriter().print("|\t" + (i + 1) + ": "
> + entry.getTitle().getPlainText() + "  " +
> entry.getEmail());resp.getWriter().print("<br>");
> }
> }
>
>
> resp.getWriter().print("=====================================================");
> resp.getWriter().print("<br>");
>
>
>
> } catch (Exception e) {
> resp.getWriter().print(e.toString());
> resp.getWriter().print("Unable to authenticate user
> provisioning
> service");
> }
>
> }
>
>
> I get the titles but not emails. Here is a sample response.
>
>
> authentication startedtrue
> Response Data:
> =====================================================
> | TITLE: Users
> | 1: user1 null
> | 2: user2 null
> =====================================================
>
>
>
> Any help would be highly appreciated
>
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>
>
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