Still struggling with this. Been playing around with all the
parameters but cannot seem to authenticate these requests.

Anyone able to suggest any cause?

Thanks

On Nov 3, 8:47 am, EL <lee....@gmail.com> wrote:
> Thanks. I took the square brackets out, but still get back:
>
> {"error":"Incorrect signature","request":"\/1\/users\/lookup.json"}
>
> TEST_IDS now encodes to:
> 21295828%2C20138230%2C15799970%2C12304722%2C39765560
>
> and my baseString now comprises of:
>
> POST&http%3A%2F%2Fapi.twitter.com%2F1%2Fusers
> %2Flookup.json&oauth_consumer_key%3DabigCxu2JyYT5nsfaBaAg%26oauth_nonce
> %3DtfNqBN%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp
> %3D1288773899%26oauth_token%3D14527377-
> AFQKivy5CnpuZbTwiKDscjIcf59AuVlg0mMArdwJO%26user_id
> %3D40694828%2C20138230%2C15799970%2C12304722%2C39765560
>
> Thanks
>
> On Nov 2, 4:11 pm, Taylor Singletary <taylorsinglet...@twitter.com>
> wrote:
>
>
>
> > It looks like your TEST_IDS array would turn
> > into %5B21495828%2C20128230%2C15798970%2C12374722%2C39745560%5D with the
> > code here. You don't need/shouldn't wrap the list of ids in square
> > brackets.
>
> > Taylor
>
> > On Tue, Nov 2, 2010 at 6:46 AM, EL <lee....@gmail.com> wrote:
> > > I am attempting to call the batch lookup method (http://
> > > dev.twitter.com/doc/get/users/lookup) using JavaScript. I've
> > > successfully managed to authorize the user and obtain an Access token
> > > etc. and I'm not attempting to make the data request:
>
> > > var TEST_IDS =
> > > escape("[21495828,20128230,15798970,12374722,39745560]");
> > > var LOOKUP_URL = 'http://api.twitter.com/1/users/lookup.json';
> > >    var oauth_nonce = getNonce(); //Returns a random nonce. Confirmed
> > > as working OK
> > >    var newtimestamp = getTimeStamp(); //Confirmed as working OK
> > >    var baseString = "POST&http%3A%2F%2Fapi.twitter.com%2F1%2Fusers
> > > %2Flookup.json&oauth_consumer_key%3D" + oauth_consumer_key +
> > >                "%26oauth_nonce%3D" + oauth_nonce +
> > >                "%26oauth_signature_method%3DHMAC-
> > > SHA1%26oauth_timestamp%3D" + newtimestamp +
> > >                "%26oauth_token%3D" + authentication.oauth_token +
> > >                "%26user_id%3D" + TEST_IDS;
>
> > >    var oauth_signature_base = oauth_consumer_secret + "&" +
> > > authentication.oauth_token_secret;
> > >    var oauth_signature = b64_hmac_sha1(oauth_signature_base,
> > > baseString);
> > >    var key = "oauth_consumer_key=" + oauth_consumer_key;
> > >    var method = "&oauth_signature_method=" + oauth_signature_method;
> > >    var signature = "&oauth_signature=" + oauth_signature;
> > >    var timestamp = "&oauth_timestamp=" + newtimestamp;
> > >    var nonce = "&oauth_nonce=" + oauth_nonce;
> > >    var oauth_token = "&oauth_token=" + authentication.oauth_token;
> > >    var list = "&user_id=" + TEST_IDS;
>
> > >    var postdata = key + nonce + signature + method + timestamp +
> > > oauth_token + list;
>
> > >    //Make our request
> > >    var req = new Ajax.Request(LOOKUP_URL, {
> > >        method: 'post',
> > >        evalJSON: 'true',
> > >        postBody: postdata,
> > >        contentType: 'application/x-www-form-urlencoded',
> > >        onComplete: function(response) {
> > >            ListRequestComplete(response);
> > >        }
> > >    });
>
> > > However, the above is returning the following from the API:
>
> > > {"error":"Incorrect signature","request":"\/1\/users\/lookup.json"}
>
> > > I've confirmed that the authentication object contains the token and
> > > token_secret correctly received from the AccessToken process, so I
> > > don't know what I'm doing wrong here.
> > > Can anyone advise what I'm doing wrong in my signature to make the
> > > above request?
>
> > > Thanks
>
> > > --
> > > Twitter developer documentation and resources:http://dev.twitter.com/doc
> > > API updates via Twitter:http://twitter.com/twitterapi
> > > Issues/Enhancements Tracker:
> > >http://code.google.com/p/twitter-api/issues/list
> > > Change your membership to this group:
> > >http://groups.google.com/group/twitter-development-talk

-- 
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