Schedule urbanairship push notification - php

Question

After reading documentation I have tried to write the following source:
$contents = array();
//$contents['badge'] = "+1";
$contents['alert'] = "Touchdown!";
//$contents['sound'] = "cat.caf";
$notification = array();
$notification= $contents;
$audience['tag'] = "49ers";
$scheduled['scheduled_time'] = "2013-04-01T18:45:30";
$push['push'] = array("audience"=> $audience, "notification"=>$notification, "device_types"=>"all");
$response = array();
array_push($response, array("name" => "My schedule", "schedule"=> $scheduled));
array_push($response, $push);
$json = json_encode($response);
//echo "Payload: " . $json . "\n"; //show the payload
$session = curl_init(PUSHURL);
curl_setopt($session, CURLOPT_USERPWD, APPKEY . ':' . PUSHSECRET);
curl_setopt($session, CURLOPT_POST, True);
curl_setopt($session, CURLOPT_POSTFIELDS, $json);
curl_setopt($session, CURLOPT_HEADER, False);
curl_setopt($session, CURLOPT_RETURNTRANSFER, True);
curl_setopt($session, CURLOPT_HTTPHEADER, array('Content-Type:application/json', 'Accept: application/vnd.urbanairship+json; version=3;'));
$content = curl_exec($session);
// echo "Response: " . $content . "\n";
print_r($content);
// Check if any error occured
$response = curl_getinfo($session);
if($response['http_code'] != 202) {
$error = "Got negative response from server: " . $response['http_code'] . "\n";
} else {
$success = "Message has been sent successfully";
}
I am getting error = 0.
Can anyone help me please?
Thanks.

Answer 1

I have figured out the problem with the help of #dperconti (thank you very much).
I am posting a solution to 'how to schedule push for urbanairship' so others may find it helpful.
Code is:
define('APPKEY','xxxx'); // Your App Key
define('PUSHSECRET', 'xxxx'); // Your Master Secret
define('PUSHURL', 'https://go.urbanairship.com/api/schedules/');
$contents = array();
//$contents['badge'] = "+1";
$contents['alert'] = "Touchdown!";
//$contents['sound'] = "cat.caf";
$notification = array();
$notification= $contents;
$audience = "all";
$scheduled['scheduled_time'] = "2016-04-01T18:45:30";
// $push['push'] = array("audience"=> $audience, "notification"=>$notification, "device_types"=>"all");
$response = array();
array_push($response, array("name" => "My schedule", "schedule"=> $scheduled, "push" => array("audience"=> $audience, "notification"=>$notification, "device_types"=>"all")));
// array_push($response, $push);
$json = json_encode($response);
echo "Payload: " . $json . "<br><br><br>"; //show the payload
$session = curl_init(PUSHURL);
curl_setopt($session, CURLOPT_USERPWD, APPKEY . ':' . PUSHSECRET);
curl_setopt($session, CURLOPT_POST, True);
curl_setopt($session, CURLOPT_POSTFIELDS, $json);
curl_setopt($session, CURLOPT_HEADER, False);
curl_setopt($session, CURLOPT_RETURNTRANSFER, True);
curl_setopt($session, CURLOPT_HTTPHEADER, array('Content-Type:application/json', 'Accept: application/vnd.urbanairship+json; version=3;'));
$content = curl_exec($session);
// echo "Response: " . $content . "\n";
print_r($content);
// Check if any error occured
$response = curl_getinfo($session);
if($response['http_code'] != 202) {
$error = "Got negative response from server: " . $response['http_code'] . "\n";
} else {
$success = "Message has been sent successfully";
}
curl_close($session);