Actually, ignore me. You were totally right. I accidentally limited the text box in the desktop app to 6 chars, so it was truncating them. I need a nap.
Thanks, Ricky On Mar 7, 5:07 pm, Abraham Williams <4bra...@gmail.com> wrote: > You are missing a digit from the desktop PIN. It should always be 7 digits. > > Abraham > > > > > > On Sun, Mar 7, 2010 at 12:57, Ricky <ri...@digitally-born.com> wrote: > > I'm working on version 2 of Twitterizer, a .NET library for using the > > Twitter API, but I've run into a weird issue with pin-based OAuth. I > > have a sample web application and a sample desktop application. From > > the web application I am able to perform pin-based authentication > > without any issues, but through the desktop application every call for > > access tokens are refused with "Invalid oauth_verifier parameter." > > I've stepped through the code (non-stop for an hour) and I'm sure that > > the exact code is executing for each call. I've tried changing the > > calls to GET, instead of POST, and the results are the same. From the > > web app it works great, from the desktop app, not so much. > > > Using fiddler, I've captured the HTTP request/response from each, and > > they look exactly the same (to me). > > > Here is the call from the web application (works): > > POSThttp://twitter.com/oauth/access_token?oauth_verifier=2068385HTTP/ > > 1.1 > > Content-Type: application/x-www-form-urlencoded > > Authorization: OAuth realm="Twitter > > > API",oauth_consumer_key="Ds8w95QVNTITV16pqMwtHA",oauth_nonce="6E723378",oau > > th_signature_method="HMAC- > > > SHA1",oauth_timestamp="1267995036",oauth_token="Vy5cCHkomrAKocY9c8J18hAEf1P > > J2ONwBtQxmdGGaI",oauth_version="1.0",oauth_signature="OU3Qfi2tq > > %2Fwyaij0NezCARqLVCA%3D" > > User-Agent: Twitterizer/2.0.0.0 > > Host: twitter.com > > > And here is the call from the desktop application (does not work): > > POSThttp://twitter.com/oauth/access_token?oauth_verifier=541907HTTP/ > > 1.1 > > Content-Type: application/x-www-form-urlencoded > > Authorization: OAuth realm="Twitter > > > API",oauth_consumer_key="Ds8w95QVNTITV16pqMwtHA",oauth_nonce="7F8D82E3",oau > > th_signature_method="HMAC- > > > SHA1",oauth_timestamp="1267995086",oauth_token="uTcERUybyJF0WKi77w5dPCTZbwO > > 7DZJX1hQuJK0fg",oauth_version="1.0",oauth_signature="iUUcdVtM > > %2B4nxfDKrqPqElE9IPgY%3D" > > User-Agent: Twitterizer/2.0.0.0 > > Host: twitter.com > > > The response body is: > > <?xml version="1.0" encoding="UTF-8"?> > > <hash> > > <request>/oauth/access_token?oauth_verifier=541907</request> > > <error>Invalid oauth_verifier parameter</error> > > </hash> > > > This may be more of a .NET question, as there may be some kind of > > nuance when making requests through a windows application, but I > > thought it might be worth my time to ask everyone, in case I'm doing > > something dumb (it happens). > > > Thanks for your time, > > Ricky > >www.twitterizer.net > > -- > Abraham Williams | Community Advocate |http://abrah.am > TwitterOAuth |http://github.com/abraham/twitteroauth > This email is: [ ] shareable [x] ask first [ ] private.
