Adding oauth_callback causes 401 Permissions Err


#1

Everthing works wonderfully - except when I try to apply the oauth_callback parameter so that I can override the one that I added when I created my application.

Remove the oauth_callback parameter and it works as expected, otherwise…no mater how I encode the callback url…401 Un Authorized Error.

Help? Thanks!

I am constructing the headers authorization values as defined @

https://dev.twitter.com/docs/api/1/post/oauth/request_token

Example Request
Request URL:
POST https://api.twitter.com/oauth/request_token
Request POST Body:
N/A
Authorization Header:
OAuth oauth_nonce=“K7ny27JTpKVsTgdyLdDfmQQWVLERj2zAK5BslRsqyw”, oauth_callback=“http%3A%2F%2Fmyapp.com%3A3005%2Ftwitter%2Fprocess_callback”, oauth_signature_method=“HMAC-SHA1”, oauth_timestamp=“1300228849”, oauth_consumer_key=“OqEqJeafRSF11jBMStrZz”, oauth_signature=“Pc%2BMLdv028fxCErFyi8KXFM%2BddU%3D”, oauth_version=“1.0”