Search Tweets to display, nothing more. Which Authentication method should I use?


#1

I am writing a CLI (Command Line Interface) application to show the latest Tweets for any given subject. Until recently, I was using the following URL to get the latest tweets on a topic:

http://search.twitter.com/search.json?rpp=10&page=1&include_entities=1&q=ubuntu

Of course, now that the v1.0 API is depreciated, that no longer works! I have been reading about how I should use OAuth1 to use the REST API v1.1, but none of these use cases seem relevant for me:
https://dev.twitter.com/docs/auth/obtaining-access-tokens

Which should I use? There will be no posting of data to Twitter, I only need the last N Tweets for any given keyword.

Thanks!