Hey Andy,
Thank you for the response, I tried with you PHP API and CURL which you are providing in dev.twitter.com.
This is the detailed response which I am getting
< HTTP/1.1 200 OK
< cache-control: no-cache, no-store, must-revalidate, pre-check=0, post-check=0
< content-disposition: attachment; filename=json.json
< content-length: 2
< content-type: application/json;charset=utf-8
< date: Tue, 25 Aug 2015 05:20:11 GMT
< expires: Tue, 31 Mar 1981 05:00:00 GMT
< last-modified: Tue, 25 Aug 2015 05:20:11 GMT
< pragma: no-cache
-
Server tsa_k is not blacklisted
< server: tsa_k
< set-cookie: lang=en; Path=/
< set-cookie: guest_id=v1%3A144048001151360701; Domain=.twitter.com; Path=/; Expires=Thu, 24-Aug-2017 05:20:11 UTC
< status: 200 OK
< strict-transport-security: max-age=631138519
< x-access-level: read
< x-connection-hash: febad00d284d8ede07d7f55eed57f12f
< x-content-type-options: nosniff
< x-frame-options: SAMEORIGIN
< x-rate-limit-limit: 15
< x-rate-limit-remaining: 14
< x-rate-limit-reset: 1440480911
< x-response-time: 234
< x-transaction: 41beec8f9c7620be
< x-twitter-response-tags: BouncerCompliant
< x-xss-protection: 1; mode=block
-
Connection #0 to host api.twitter.com left intact