PHP solution to JSON responses and parameters - php

Question

I feel each step i take this one 5 more walls come up its fun but also frustrating.
So I'm trying to login to a website through cURL and after a lot of head scratching and the use of firefox developer tools I saw that my browser was responding in JSON. I honestly dont know anything about JSON but i feel like if i get through this I'll be in the clear.
So the question is how do i emulate these JSON responses with cURL? do i just copy and paste what they are in an array? Do i include this array in each http requests or do i do them all seperately.
Here is the JSON code if you guys want to see it.
__jsonp1__([{"id":"1","channel":"/meta/handshake","successful":true,"version":"1.0","supportedConnectionTypes":["long-polling","cross-origin-long-polling","callback-polling","websocket","eventsource","in-process"],"clientId":"adag3o01k7uyb0ub4s2v1h4r7fs1m3zfvp0","advice":{"reconnect":"retry","interval":0,"timeout":600000}}]);
__jsonp2__([{"id":"3","clientId":"adag3o01k7uyb0ub4s2v1h4r7fs1m3zfvp0","channel":"/meta/connect","successful":true,"advice":{"reconnect":"retry","interval":0,"timeout":600000}},{"id":"2","clientId":"adag3o01k7uyb0ub4s2v1h4r7fs1m3zfvp0","channel":"/meta/subscribe","successful":true,"subscription":"/user/11585628"}]);
__jsonp3__([{"id":"4","clientId":"adag3o01k7uyb0ub4s2v1h4r7fs1m3zfvp0","channel":"/meta/connect","successful":true,"advice":{"reconnect":"retry","interval":0,"timeout":600000}},{"channel":"/user/11585628","data":{"type":"subscribe"},"clientId":"adag3o01k7uyb0ub4s2v1h4r7fs1m3zfvp0","id":"5","authenticated":true}]);
_jsonp4__([{"id":"1","channel":"/meta/handshake","successful":true,"version":"1.0","supportedConnectionTypes":["long-polling","cross-origin-long-polling","callback-polling","websocket","eventsource","in-process"],"clientId":"uiqqkp0vf66rl0mlc8281ufknaw1qkcriu1","advice":{"reconnect":"retry","interval":0,"timeout":600000}}]);
here is my code I was trying somethings so thats why it make look a little weird
<?php
$ckfile =' __utma=173730677.1410450142.1370766442.1370882903.1370893342.8; __utmz=173730677.1370893342.8.6.utmcsr=web.groupme.com|utmccn=(referral)|utmcmd=referral|utmcct=/groups; __utma=64278953.892306882..1370882931.1370893339.9; __utmz=64278953.1370882931.8.4.utmcsr=groupme.com|utmccn=(referral)|utmcmd=referral|utmcct=/signin; _g=%3D%3D--772097f0c6a077ac0f904c981ba5523ddffef3d5; __utmc=64278953; __utmc=173730677; __utmb=64278953.1.10.1370893339; __utmb=173730677.2.10.1370893342';
$postfields = '{"username":"#gmail.com","password":"somepass","app_id":"groupme.com","grant_type":"password"}';
$postfields2 ='{"group":{"name":"test","memberships":[]}}';
$custom = 'X-Access-Token: CEbhaIkkKTc9dtVMpxyc2IZOfnzEoh5w4UTzsVSb';
$ch2 = curl_init();
$ch3 = curl_init();
$ch = curl_init();
curl_setopt_array(
$ch,
array(
CURLOPT_SSL_VERIFYPEER => false,
CURLOPT_URL => 'https://web.groupme.com/#access_token=some token',
CURLOPT_COOKIE=> $ckfile,
CURLOPT_USERAGENT =>'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:21.0) Gecko/20100101 Firefox/21.0',
CURLOPT_REFERER => 'https://groupme.com/signin',
CURLOPT_RETURNTRANSFER => true,
//CURLOPT_FOLLOWLOCATION => true,
CURLOPT_HTTPHEADER => array('Host: web.groupme.com','Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8','Accept-Language: en-US,en;q=0.5','Accept-Encoding: gzip, deflate')
)
);
curl_setopt_array(
$ch2,
array(
CURLOPT_SSL_VERIFYPEER => false,
CURLOPT_URL => 'https://web.groupme.com/#access_token=some token',
CURLOPT_COOKIE=> $ckfile,
CURLOPT_USERAGENT =>'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:21.0) Gecko/20100101 Firefox/21.0',
CURLOPT_REFERER => 'https://groupme.com/signin',
CURLOPT_RETURNTRANSFER => true,
//CURLOPT_FOLLOWLOCATION => true,
CURLOPT_HTTPHEADER => array('Host: web.groupme.com','Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8','Accept-Language: en-US,en;q=0.5','Accept-Encoding: gzip, deflate','Content-Type=text/html;charset=utf-8','Server=thin 1.3.1 codename Triple Espresso','Strict-Transport-Security=max-age=31536000','X-Frame-Options=sameorigin','x-xss-protection=1; mode=block','Content-Length=24275')
)
);
$response = curl_exec($ch2);
//curl_close($ch);
echo '<pre>';
print_r($response);
echo '</pre>'
?>