Hi Andy, thanks for replying. Yes, I did sign the url as you mention.
As a test, I also sent a request to "https://api.twitter.com/1/account/verify_credentials.xml"; >From this I get authorization ok using a standard call when using an "Authorization" header, but as soon as I use the header "X-Verify- Credentials-Authorization" then I get the 401 not authorized. I created the signed request using a GET not a POST, then modify the Realm part, as instructed by other posts. The credentials were creatd using the request url of "https://api.twitter.com/1/account/ verify_credentials.xml". As far as I can tell, I am doing everything correctly - but obviously not. Can't fathom what the problem is, I wish Twitter API provided more feedback for debugging. Regards Gerard On Jul 24, 12:40 pm, Andy Matsubara <andymatsub...@gmail.com> wrote: > Did you sign to > thehttps://api.twitter.com/1/account/verify_credentials.jsonto get the > credentials? > The signed url must be the same as X-Auth-Service-Provider. > > Andy Matsubara > > On Sat, Jul 24, 2010 at 10:57 PM, globaljobber > > - Hide quoted text - > > - Show quoted text -<gerardn...@exciteinternet.co.uk> wrote: > > Hi, > > > Been on this for a week. Am having trouble uploading image to Twitpic > > with Oauth. I get user to authenticate ok, receive access_token, etc., > > and then try to make a httpwebrequest POST after generating X-Verify- > > Credentials-Authorization string. > > > I am always getting a 401 Unauthorized Access response. Has anyone > > anywhere on the planet done this with ASP.NET yet who could help? > > Seems no one has. > > > Here is part of the post that I generate, including headers: > > > --76a18be812b446b599adabd8c9b6fee0 > > Content-Disposition: form-data; name="X-Auth-Service-Provider" > > >https://api.twitter.com/1/account/verify_credentials.json > > --76a18be812b446b599adabd8c9b6fee0 > > Content-Disposition: form-data; name="X-Verify-Credentials- > > Authorization" > > > OAuth realm="http:// > > api.twitter.com/",oauth_consumer_key="9cjtDDCxlOYSSJqyp7XKzA",oauth_nonce="6C850587",oauth_signature_method="HMAC- > > SHA1",oauth_timestamp="1233928528",oauth_token="15321156-7q4tTvSwJ9oB6iWZh7DvRjkn60eKTc1T4VRkNl4",oauth_version="1.0",oauth_signature="9FJK45EJtW4EfpnJla6S > > %2BGIqvuE%3D" > > --76a18be812b446b599adabd8c9b6fee0 > > Content-Disposition: form-data; name="message" > > > Test image upload > > --76a18be812b446b599adabd8c9b6fee0 > > Content-Disposition: form-data; name="key" > > > 97bfc758472981ds9630232def4eea82 > > --76a18be812b446b599adabd8c9b6fee0 > > Content-Disposition: file; name="media"; filename="DSC_222222.jpg" > > Content-Type: image/jpeg > > > Much appreciate any help from someone. > > Thanks > > Gerard
