Authentication approach for API 1.1


#1
  1. Earlier used API 1 , but after 1 retirement need to migrate it to 1.1
    https://api.twitter.com/1.1/statuses/user_timeline.json?include_rts=true&exclude_replies=true&count=3&screen_name=twitterapi&include_entities=true

  2. Above url gives bad authentication data - Bad Authentication data;code :215

  3. Which auth approcch i need to use Oauth 1 or application authentication
    Just i need to show latest 3 feeds from my twitter account.
    can you please help us authentication handling for above url