I am following oauth authorization flow(http://developer.yahoo.com/oauth/guide/oauth-requesttoken.html) for accessing Yahoo's Contact API . I am able to get consumer key and consumer secret for my application from first step.
However I am getting "File Not Found" in 2nd step while giving URI request.
My URI request is given below===>
https://api.login.yahoo.com/oauth/v2/
get_request_token?oauth_nonce=rs2130523f788f313f76314ed3965ea6
&oauth_timestamp=1325661943
&oauth_consumer_key=dj0yJmk9VndXdnhUbkJMc2MyJmQ9WVdrOVUzcFdkbnA0TXpnbWNHbzlNamMxTXpJeU9UWXkm
cz1jb25zdW1lcnNlY3JldCZ4PTkw
&oauth_signature_method=plaintext
&oauth_signature=1daaeb467916f4331023fc5fce3cb6b6c27ac7ed
&oauth_version=1.0
&xoauth_lang_pref="en-us"
&oauth_callback="http://mysitename.freetzi.com/index.html"
Can you please tell why I am getting "File not found"?