Twitter rest api request_token Issue

我試圖爲我的應用程序獲取oauth標記。我跟着this tutorial但我得到的錯誤是這樣的：Twitter rest api request_token Issue

{ 
    "errors": [ 
    { 
     "code": 32, 
     "message": "Could not authenticate you." 
    } 
    ] 
}

這裏是我的簽名基本字符串：

POST&https%3A%2F%2Fapi.twitter.com%2Foauth%2Frequest_token&oauth_callback%3Drntwttr%3A%2F%2Ftwitter&oauth_consumer_key%3DzvWr0ySiGLedBLvFM4CZgW6ut&oauth_nonce%3D144692544640700&oauth_signature_method%3DHMAC-SHA1&oauth_timestamp%3D1446921846&oauth_version%3D1.0

這裏是我的Authorization頭值：

OAuth oauth_callback="rntwttr%3A%2F%2Ftwitter", oauth_consumer_key="zvWr0ySiGLedBLvFM4CZgW6ut", oauth_nonce="144692544640700", oauth_signature="%2BHGWye0I4QeBbHWYiJnXhHJGPn4%3D", oauth_signature_method="HMAC-SHA1", oauth_timestamp="1446921846", oauth_version="1.0"

我加密我與我的消費者密鑰和祕密簽名的基本字符串：

var key = 'myConsumerKey&myConsumerSecret'; 
var signature = CryptoJS.HmacSHA1(signature_without_sha, key); 
var _signature = signature.toString(CryptoJS.enc.Base64);

這裏有什麼問題？回調URL：rntwttr://twitter

來源

2015-11-07 Melih Mucuk