r语言 - httr::oauth1.0_token error with twitter api

Question

>我目前正在尝试通过httr包与Twitter的Streaming API进行交互：

library(httr)
my_app <- oauth_app('twitter', consumerKey, consumerSecret)
twitter_token <- oauth1.0_token(oauth_endpoints('twitter'), my_app)

这带来了以下问题和错误：

Use a local file to cache OAuth access credentials between R sessions?
1: Yes
2: No
Selection: 2
Error in init_oauth1.0(endpoint, app, permission = params$permission) : 
  client error: (401) Unauthorized

如何解决问题？

Answer 1

如果你在推特OAuth上遇到问题，首先检查回调网址是否http://localhost:1410