TwitterVB is actually a port of version 1 of Twitterizer. (I'm named
in the source :D)

Ricky

On Mar 7, 6:34 pm, John Meyer <john.l.me...@gmail.com> wrote:
> Take a look athttp://twittervb.codeplex.com/for some examples.
>
> John Meyer
> Freelance Consultanthttp://www.pueblonative.com/blog
>
> If something goes wrong at the plant,  blame the guy who can t speak
> English.
>   */Homer Simpson/*
>
> --- @ WiseStamp Signature
> <http://my.wisestamp.com/link?u=42bgx5rfnpr43zfj&site=www.wisestamp.co...>.
> Get it now
> <http://my.wisestamp.com/link?u=42bgx5rfnpr43zfj&site=www.wisestamp.co...>
> On 3/7/2010 4:19 PM, Ricky wrote:
>
>
>
> > I'm developing a library that can be used with either web or desktop.
> > Since I had code already going in a web application, I use it to do my
> > initial development.
>
> > Ricky
>
> > On Mar 7, 5:03 pm, Ryan Alford<ryanalford...@gmail.com>  wrote:
> >> Why are you using PIN based authorization for web applications?  Web
> >> applications don't use PINs.
>
> >> Ryan
>
> >> Sent from my DROID
>
> >> On Mar 7, 2010 4:59 PM, "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,
> >> Rickywww.twitterizer.net

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