Here's a simpler way, which works for me.
import net.oauth.OAuth;
import net.oauth.OAuthAccessor;
import net.oauth.OAuthConsumer;
import net.oauth.OAuthProblemException;
import net.oauth.OAuthServiceProvider;
import net.oauth.client.OAuthClient;
import net.oauth.client.httpclient4.HttpClient4;
import net.oauth.http.HttpMessage;
public class YahooContacts {
private static final String consumerKey = ...
private static final String consumerSecret = ...
public static void main(String[] args) throws Exception {
OAuthClient client = new OAuthClient(new HttpClient4());
OAuthAccessor accessor = new OAuthAccessor(
new OAuthConsumer(
null,
consumerKey,
consumerSecret,
new OAuthServiceProvider(
"https://api.login.yahoo.com/oauth/v2/get_request_token";,
"https://api.login.yahoo.com/oauth/v2/request_auth";,
"https://api.login.yahoo.com/oauth/v2/get_token";)));
final String callback = "oob";
try {
client.getRequestToken(accessor, null,
OAuth.newList(OAuth.OAUTH_CALLBACK, callback));
System.out.println(OAuth.addParameters(
accessor.consumer.serviceProvider.userAuthorizationURL,
OAuth.OAUTH_TOKEN, accessor.requestToken));
} catch (OAuthProblemException problem) {
System.err.println(problem.getParameters().get(
HttpMessage.RESPONSE));
}
}
}
The imports are available via Maven:
<dependency>
<groupId>net.oauth.core</groupId>
<artifactId>oauth</artifactId>
<version>20090825</version>
</dependency>
<dependency>
<groupId>net.oauth.core</groupId>
<artifactId>oauth-httpclient4</artifactId>
<version>20090617</version>
</dependency>
<repository>
<id>oauth</id>
<name>OAuth Repository</name>
<url>http://oauth.googlecode.com/svn/code/maven</url>
</repository>
On Aug 25, 6:04 am, stager0909 <[email protected]> wrote:
> I want to use yahoo contact api. So I try oauth using HMAC-SHA1
> algorithm. But I fail to acquire request token.
> result message : Unable to respond to any of these challenges:
> {oauth=OAuth oauth_problem=signature_invalid}
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"OAuth" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [email protected]
For more options, visit this group at http://groups.google.com/group/oauth?hl=en
-~----------~----~----~----~------~----~------~--~---
