function rest_connect(){
	$request_url = 'http://testsite.com/services/rest/user/login';
	$username = 'test1';
		$password = 'test123';
		$user_data = array(
		'username' => $username,
		'password' => $password,
		);
	$user_data = http_build_query($user_data);

	$curl = curl_init($request_url);
	curl_setopt($curl, CURLOPT_HTTPHEADER, array('Accept: application/json')); // Accept JSON response
	curl_setopt($curl, CURLOPT_POST, 1); // Do a regular HTTP POST
	curl_setopt($curl, CURLOPT_POSTFIELDS, $user_data); // Set POST data
	curl_setopt($curl, CURLOPT_HEADER, FALSE);  // Ask to not return Header
	curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE);
	curl_setopt($curl, CURLOPT_FAILONERROR, TRUE);
	curl_setopt($curl, CURLOPT_COOKIESESSION, true);

	$response = curl_exec($curl);
	$http_code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
	if ($http_code == 200) {
	$logged_user = json_decode($response);
		//echo "<pre>";
		//print_r($logged_user);
		return  $logged_user ;
	}
	else {
		$http_message = curl_error($curl);
		return $http_message ;
		//print $http_message ;
	}
	curl_close($curl);
	//print($results);
}

function rest_post_file($logged_user) {
dpm($logged_user);
$request_url = 'http://testsite.com/services/rest/file/363.json';
$cookie_session = $logged_user->session_name . '=' . $logged_user->sessid;


	$curl = curl_init($request_url);
	curl_setopt($curl, CURLOPT_HTTPHEADER, array('Accept: application/json', 'X-CSRF-Token: ' . $logged_user->token)); // Accept JSON response

curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "DELETE");
	curl_setopt($curl, CURLOPT_HEADER, FALSE);  // Ask to not return Header
	curl_setopt($curl, CURLOPT_COOKIE, "$cookie_session"); // use the previously saved session
	curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE);
	curl_setopt($curl, CURLOPT_FAILONERROR, TRUE);


	$response = curl_exec($curl);

dpm($response);

	$http_code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
	if ($http_code == 200) {
	$file_data = json_decode($response);
		return  $file_data ;
	}
	else {
		$http_message = curl_error($curl);
		return $http_message ;

	}
	curl_close($curl);

}



// call these two functions
echo "<pre>";
$logdata = rest_connect();
print_r($logdata);

$file = rest_post_file($logdata);




print_r($file);