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rtwitteroauthhttr

Retrieving cached oauth token with packages httr, twitteR, and streamR

The only way I've found to get myself authenticated with the twitter API is the following:

library(twitteR)

setup_twitter_oauth(consumer_key = "a", 
                consumer_secret = "b", 
                access_token = "c", 
                access_secret = "d")

After running this, I can use all functions in twitteR just fine. However, I would also like to use the streamR package, which needs the token as an OAuth object: 

filterStream("tweets.json", track = c("Obama", "Biden"), timeout = 20, oauth=my_oauth)

From what I gather, the setup_twitter_oauth function above is a wrapper around some httr functions to get my authorization token. This token is cached in my working directory as a file called ".httr-oauth". My question is: how do I load this file into R, such that I get an OAuth object that I can use with streamR?

Solution

  • Use readRDS()

    readRDS('.httr-oauth')
$xxxx0x000xxxx00000x0xx0x000000xx


 request:   https://api.twitter.com/oauth/request_token
 authorize: https://api.twitter.com/oauth/authenticate
 access:    https://api.twitter.com/oauth/access_token
 twitter
  key:    xxxxxxxxxx0xxxxxxxxxxxxxx
  secret: 
 oauth_token, oauth_token_secret, user_id, screen_name

    Access the environment in the list through $long-alphanumeric-hash and within that access $credentials and $oauth_token/$oauth_token_secret