私は現在、https ://dev.twitter.com/docs/auth/implementing-sign-twitterで説明されているアプローチに従って、Twitterの認証機能の組み込みに取り組んでいます。Ajaxを使用してPOST「http」リクエストを送信していますが、常に「401:Unauthorized」エラーが発生しています。私のコードは以下の通りです:
function getTweets() {
var time = generateTimestamp();
var nonce = generateNonce();
var signature = generateSignature(time, nonce);
var headers = {
"Authorization": 'OAuth oauth_callback="http%3A%2F%2Fwww.google.com%2F", oauth_consumer_key="eEeAAz9fakedtAOlIUhPgQ", oauth_nonce="bbc34b2ca6faabogus6dfc025907fa334", oauth_signature="' + signature + '", oauth_signature_method="HMAC-SHA1", oauth_timestamp="' + time + '", oauth_version="1.0"'
};
$.ajax({
type: "POST",
url: "https://api.twitter.com/oauth/request_token",
dataType: "text",
headers: headers,
success: function(data) {
alert("Success!");
console.log(data);
},
error: function(jq) {
alert("Request Failed.");
console.log(jq.statusText);
}
});
}
function generateTimestamp() {
var currentTime = new Date;
currentTime = Math.floor(currentTime.getTime() / 1000);
return currentTime;
}
function generateNonce() {
var code = "";
for (var i = 0; i < 20; i++) {
code += Math.floor(Math.random() * 9).toString();
}
return code;
}
function generateSignature(timestamp, nonce) {
var http_method = "POST";
var base_url = "https://api.twitter.com/oauth/request_token";
var consumer_key = "eEeAAz9hUKtdjunkeIUhPgQ";
var consumer_secret = "c7wHxnjubxVDcc5hYFqnotactuallymysecretWs2XazUFde0lPRBtBQ";
var signature_method = "HMAC-SHA1";
var token = "609493744-kNPzLKSI4Hg9NWQnopeFPb91eXFUutFm1nZ2hDk2";
var token_secret = "15WOJS9Ji1AXsKRkyAZrxKdsalted5Gj5ZyEAb9aVrJxI";
var version = "1.0";
var parameter_string = "oauth_callback=" + encodeURIComponent(base_url) + "&oauth_consumer_key=" + consumer_key + "&oauth_nonce=" + nonce + "&oauth_consumer_key=" + consumer_key + "&oauth_signature_method=" + signature_method + "&oauth_timestamp=" + timestamp +"&oauth_version=" + version;
var base_string = http_method + "&" + encodeURIComponent(base_url) + "&" + encodeURIComponent(parameter_string);
var signing_key = encodeURIComponent(consumer_secret) + "&";
var signature = encodeURIComponent(window.btoa(CryptoJS.HmacSHA1(base_string, signing_key)));
alert(signature);
return signature;
}
このエラーをより明確にする他の情報があれば、以下に投稿してください。ありがとう。