Hi!
I was wondering if you could help me...
I did all the "dancing" around the tokens and have created a
GoogleCredential object with the Access Token retrieved from the Google
Authentication url.
My goal is then to interact with Picasa such as I could upload an image and
retrieve the direct URL.
However, after creating the object:
PicasawebService picasaWebSvc = new PicasawebService("GOOGLE_APP_NAME");
my library does not have "setOAuth2Credentials" in the list of available
methods, I can only find this one:
picasaWebSvc.setOAuthCredentials(parameters, signer);
Is there a newer library version or something? where did you get the
library which allows you to create a service and set the OAuth2 credential
object?
Many thanks for your help,
Gizmo
Em domingo, 12 de outubro de 2014 21:51:49 UTC+2, Stijn Haezebrouck
escreveu:
>
> I am also having problems.
> I try to use Java. First, I registered, as I should, a service account.
> Downloaded a private key in a keystore formatted as PKCS12.
>
> This is the code I am using:
>
> @Test
> public void authenticate() throws Exception {
> KeyStore keyStore = KeyStore.getInstance("PKCS12");
> keyStore.load(getPKCS12(), "notasecret".toCharArray());
> PrivateKey key =
> (PrivateKey)keyStore.getKey("privatekey","notasecret".toCharArray());
> System.out.println(key.getClass().getName());
>
> GoogleCredential credential = new GoogleCredential.Builder()
> .setTransport(new NetHttpTransport())
> .setJsonFactory(JacksonFactory.getDefaultInstance())
> .setServiceAccountId(SERVICE_ACCOUNT_CLIENT_ID)
> .setServiceAccountPrivateKey(key)
> .setServiceAccountScopes(singleton("
> http://picasaweb.google.com/data/";)) //correct scope
> according to forums
> .build();
>
> PicasawebService myService = new
> PicasawebService("triptrap-foto-feed");
> myService.setOAuth2Credentials(credential);
> URL feedUrl = new URL("
> https://picasaweb.google.com/data/feed/api/user/6061450663921646098?kind=album
> ");
>
> UserFeed myUserFeed = myService.getFeed(feedUrl, UserFeed.class);
> }
>
> In this code, getPKCS12() is a method returning an InputStream to the
> pkkcs12 file.
> The id in the feedUrl, 6061450663921646098, is the pid that you see when
> browsing a google plus album.
>
> When I execute this code, the result is
>
> com.google.gdata.util.ServiceForbiddenException: Forbidden
> Token invalid - Invalid token: Cannot parse referred token string
>
> at
> com.google.gdata.client.http.HttpGDataRequest.handleErrorResponse(HttpGDataRequest.java:605)
> at
> com.google.gdata.client.http.GoogleGDataRequest.handleErrorResponse(GoogleGDataRequest.java:564)
> at
> com.google.gdata.client.http.HttpGDataRequest.checkResponse(HttpGDataRequest.java:560)
> at
> com.google.gdata.client.http.HttpGDataRequest.execute(HttpGDataRequest.java:538)
> at
> com.google.gdata.client.http.GoogleGDataRequest.execute(GoogleGDataRequest.java:536)
> at com.google.gdata.client.Service.getFeed(Service.java:1135)
> at com.google.gdata.client.Service.getFeed(Service.java:998)
> at com.google.gdata.client.GoogleService.getFeed(GoogleService.java:645)
> at com.google.gdata.client.Service.getFeed(Service.java:1017)
> at mypackage.AuthenticationTest.authenticate(AuthenticationTest.java:70)
>
>
> What am I doing wrong here?
>
>>
>>>>
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