Oh, sorry, you are right. You replaced the consumer key with some random value but apparently you also replaced the 3D in %3D so my validator didn't catch it properly.
Tom On 9/1/10 6:42 PM, Karthik wrote: > Dear Tom, > > its is in sorted order only. And moreover the same order working fine > in Simualtor > > On Sep 1, 9:37 pm, Tom van der Woerdt <i...@tvdw.eu> wrote: >> You should sort the fields in the Base String. >> >> Tom >> >> On 9/1/10 6:35 PM, Karthik wrote: >> >>> Dear Taylor, >>> I am developing an twitter app in MTK (Mediatek platform and my app >>> has the x-auth privilages) >>> My Issue: >>> I am getting errocode 401 (Failed to validate oauth signature and >>> token), only in the mobile (MTK - media tek - where I am not using >>> proxy). >>> I ma getting the x-auth access token and all other api's are working >>> fine in the simualtor (where I am using proxy) >> >>> So when I look in to the TCP packets : >>> In simulator: >>> POST https:api.twitter.com/oauth/access_token HTTP/1.1 (Absolute URL) >>> Host: api.twitter.com >>> authorization: OAuth oauth_consumer_key="abcdefghijklm", >>> oauth_nonce="1262304257", oauth_signature_method="HMAC-SHA1", >>> oauth_timestamp="1262304256", oauth_version="1.0", >>> oauth_signature="4vvYMzqy1BBixGRh4bpeA5xa%2BPo%3D" >> >>> but in target I ma getting as : >>> POST /oauth/access_token HTTP/1.1 (Relative URL) >> >>> Other than this , no other changes I have found between simulator and >>> target. >> >>> My Signature simple string : >> >>> POST&https%3A%2F%2Fapi.twitter.com%2Foauth >>> %2Faccess_token&oauth_consumer_key%abcdefghijklm%26oauth_nonce >>> %3D1262304257%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp >>> %3D1262304256%26oauth_version%3D1.0%26x_auth_mode%3Dclient_auth >>> %26x_auth_password%3Dtest1234%26x_auth_username%3Dnareshs >>> %2540google.com >> >>> I am using the platform provided sha1-hmac algorithm which is same in >>> target and simulator. >> >>> Please help me find out the issue which is only occuring in my target. >> >>> Regards, >>> Karthik > -- 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?hl=en