This is correct, twitter has changed its authentication method and that requires some code changes in S4.
Added a new ticket: https://issues.apache.org/jira/browse/S4-138 If you have a patch don't hesitate to share. Thanks, Matthieu On Aug 22, 2013, at 14:46 , Danilo Pinto da Silva <danilob...@gmail.com> wrote: > I appreciate the response Qinghao, but this change doesn't work. > > I think this problem occurs by change in the authentication method of > Twitter, because it's working with method named OAuth and this example still > uses the method Basic Auth. > > The link below contains the note: "Basic auth support was removed from public > streaming endpoints on June 11, 2013." > https://dev.twitter.com/docs/streaming-apis/connecting > > I think the code should be changed, I'll try. > Best Regards, > Danilo. > > > > 2013/8/21 Qinghao Dai <rogerda...@gmail.com> > The url string was: http://stream.twitter.com/1/statuses/sample.json changed > it to https://stream.twitter.com/1/statuses/sample.json > can this url work? > > Best Regards, > Qinghao > > > 2013/8/19 Danilo Pinto da Silva <danilob...@gmail.com> > Hello, > > I'm begginer in S4 platform and I'm trying to execute the Twitter trending > example (http://incubator.apache.org/s4/doc/0.6.0/twitter_trending_example/). > > But when I try build and deploy twitter-adapter app, > I receive this error in the node for the adapter app: > > <h2>HTTP ERROR: 401</h2> > <p>Problem accessing '/1/statuses/sample.json'. Reason: > <pre> Unauthorized</pre> > > I looked in this link, of a similar error. > https://dev.twitter.com/discussions/18617 > I think it might be the authentication method. > > Can anyone help me? > Thanks. > >
