Hi Punit, First, some advice: I recommend using HTTP header-based OAuth rather than putting your OAuth parameters directly in the query string. It separates concerns and makes your debugging ultimately easier.
That said, the first issue you're probably running into is that you aren't URL-encoding your OAuth Callback properly. In fact, when you're presenting any of these OAuth parameters, whether it was via HTTP header or query string, you need to do some more escaping. For our servers to properly interpret the URL you are sending, your request would need to look a bit more like (noting that the signature would be significantly different as a result): http://api.twitter.com/oauth/request_token?oauth_callback=http%3A%2F%2F22.214.171.124%2FIssueManager%2FLogin.asp&oauth_consumer_key=ilmsYrfa0XjtsqJXCB6HcQ&oauth_nonce=821b87d0-2022-4f50-adcd-76ddae52c5db&oauth_signature=Q01ZADdBJNh5dbltMMQXP37EkVg%3D&oauth_signature_method=HMAC-SHA1&oauth_timestamp=1281177991&oauth_version=1.0 Are you using an OAuth library for this? Taylor On Sat, Aug 7, 2010 at 5:32 PM, execut...@gmail.com <execut...@gmail.com>wrote: > the link below is broken,, > > > > On Sat, Aug 7, 2010 at 4:44 PM, Tom <allerleiga...@gmail.com> wrote: > >> How are you generating the signature? >> >> Tom >> >> >> On Aug 7, 2:43 pm, "Punit.khaire" <punit.kha...@gmail.com> wrote: >> > Hi guys, >> > >> > I started to work on the twitter application .Our main task is to >> > tweet messages using oAuth authentication. >> > >> > I am sending below request using GET method, >> > >> > http://api.twitter.com/oauth/request_token?oauth_callback=http://203.. >> .. >> > >> > When I manually hit the above URl I get following error message, >> > >> > "Failed to validate oauth signature and token" >> > >> > I dont understand y I get this message,as I am sending everything in >> > my parameter list. >> > >> > Am I missing something here,thanks in advance for any help. > > > > > -- > > > ------------------------------ > Michael J.D Saguri > 1-250-999-0890 > http://www.tweep.net > Skype: marketingmaniac >