Failed to validate oauth signature and token


#1

I cant get the oauth_token (first step)…

Y make the socket, send the information and the API Server responde: “Failed to validate oauth signature and token”.

Look my information generated:

String Base:

POST&http%3A%2F%2Fapi.twitter.com%2Foauth%2Frequest_token&oauth_callback%3Dhttp%3A%2F%2Fwww.turundus.net%2Coauth_consumer_key%3DOxVEoQkuomecphDsuLQrA%2Coauth_nonce%3D16ede2763aebd6ee6a410c93c856622b%2Coauth_siganture_method%3DHMAC-SHA1%2Coauth_timestamp%3D1330105478%2Coauth_version%3D1.0</code>

Signning String Base: XXXX

Header Sended:

Host: api.twitter.com
Accept: /
Authorization:
Oauth oauth_callback=“http%3A%2F%2Fwww.turundus.net”,oauth_consumer_key=“OxVEoQkuomecphDsuLQrA”,oauth_nonce=“c14cd40704e54478eca80b24c850de5c”,oauth_siganture_method=“HMAC-SHA1”,oauth_timestamp=“1330105825”,oauth_version=“1.0”,oauth_signature=“Xs459UbiQmNPHwJls1Ngq0P2%2FXo%3D”

In the second intent, i change the HEader Sended to get this output:

Header Sended 2:

Host: api.twitter.com
Accept: */*
Authorization: 
Oauth oauth_callback=http%3A%2F%2Fwww.turundus.net,oauth_consumer_key=OxVEoQkuomecphDsuLQrA,oauth_nonce=6162ff779d034020c73cca30cb91a813,oauth_siganture_method=HMAC-SHA1,oauth_timestamp=1330105937,oauth_version=1.0,oauth_signature=vXyzwOr2%2Fmv94R2zH5hMBMpvsxc%3D</code>

And the same error :(.....