Migrate Twitter API from Version 1 to 1.1
My twitter feed response is started showing below message when i was tried to access users_timeline using this URL https://api.twitter.com/1/statuses/user_timeline.xml?include_entities=true&include_rts=true&screen_name=karthi0110&count=1 “The Twitter REST API v1 is no longer active. Please migrate to API v1.1. https://dev.twitter.com/docs/api/1.1/overview.” I have tried by replacing version 1 to 1.1 in the request URL https://api.twitter.com/1.1/statuses/user_timeline.xml?include_entities=true&include_rts=true&screen_name=karthi0110&count=1 it shown “Bad Authentication data” error. So after some research i have fixed it in a proper way. If you are getting this error just migrate it to version 1.1 by following below steps. Process is easy Create App -> Get access codes -> Configure -> Start displaying your feed Go to https://dev.twitter.com/apps/new and fill the form fields like Name, Description, Website.. in-order to create your app. Now ag