ROAuth 不再用于 httr?[推特API] [英] ROAuth no longer used in favor of httr? [Twitter API]

问题描述

我在 AWSUbuntu Server 12.04.2 LTS"上运行 R Studio，并通过浏览器访问 R Studio.

I'm running R Studio on an AWS "Ubuntu Server 12.04.2 LTS" and accessing R Studio via my browser.

当我尝试使用带有代码的包 ROAuth 在 Twitter API 上进行身份验证时:

When I try to authenticate at the Twitter API using the package ROAuth with the code:

credential<-OAuthFactory$new(consumerKey="xxxxx",
                             consumerSecret="xxxxx",
                             requestURL="https://api.twitter.com/oauth/request_token",
                             accessURL="https://api.twitter.com/oauth/access_token",
                             authURL="https://api.twitter.com/oauth/authorize")

credential$handshake()
registerTwitterOAuth(credential)

我在 registerTwitterOAuth(credential) 说后出错

  Error in registerTwitterOAuth(credential) : 
  ROAuth is no longer used in favor of httr, please see ?setup_twitter_oauth

但是我找不到任何进一步的解释..

However I can't find any further explanation..

推荐答案

显然在我发布这个之前 twitteR 包被改变了，所以新的认证方式是

Apparently the twitteR package was changed right before I posted this, so the new way to authenticate is

setup_twitter_oauth(CUSTOMER_KEY, CUSTOMER_SECRET, ACCESS_TOKEN, ACCESS_secret, credentials_file=NULL)

见https://github.com/geoffjentry/twitteR

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