如何在 Salesforce 中为 Twitter 创建签名以及创建签名的步骤是什么 [英] How to create signature for twitter in Salesforce and what are the steps for signature creation

问题描述

我的第一个 twitter 请求需要签名:

I need a signature for my first request to twitter :

我的代码为此 URL 创建一个 Post 请求 https://api.twitter.com/oauth/request_token 并且我必须设置一个标题，下面提到我需要在其中签名.

My code create a Post request for this end Url https://api.twitter.com/oauth/request_token and I have to set a header which is mention below in which I need signature.

我只有回调 Url，consumer_key.我已经创建了 nonce 和时间戳.我需要签名.

I have only call back Url, consumer_key. I have created nonce and timestamp. I need signature.

授权头:OAuth oauth_nonce="XXXXXXXXX", oauth_callback="XXXX", oauth_signature_method="HMAC-SHA1", oauth_timestamp="XXXXXX", oauth_consumer_key="XXXXXX", oauth_signature="如何创建这个", oauth"

Authorization Header: OAuth oauth_nonce="XXXXXXXXX", oauth_callback="XXXX", oauth_signature_method="HMAC-SHA1", oauth_timestamp="XXXXXX", oauth_consumer_key="XXXXXX", oauth_signature="HOW I CREATE THIS", oauth_version="1.0"

推荐答案

您可以使用 oauth 模块 https://github.com/ciaranj/node-oauth

You can use oauth module https://github.com/ciaranj/node-oauth

   var oauth=require('oauth');         
   var consumer = new oauth.OAuth(
     "https://twitter.com/oauth/request_token", "https://twitter.com/oauth/access_token", 
_twitterConsumerKey, _twitterConsumerSecret, "1.0A", "http://127.0.0.1:8080/sessions/callback", "HMAC-SHA1");

然后像这样生成签名:

    var parameters = consumer._prepareParameters("user_access_token", "user_access_token_secret", "http_method", "request_url");
    var headers = consumer._buildAuthorizationHeaders(parameters);

参数数组包含签名，如果需要，您也可以构建授权头.希望它有帮助:)

parameters array contains signature, also you can build authorization headers if needed. Hope it helps :)

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