I tried this for sending FCM notification:
function sendFCM($title, $mess, $tk) {
//var_dump($title);
//var_dump($tk);
//exit;
$senderId = 'AAAAqYuVeLs:APA91bEXhJpHUJoHeoPvujhCKopbj5FO3xlLjppgUvbVEBwvXgXz1e6C9ZH93X0iEGfr21Gcu0qf2Mf0g4nHM7RT1kL77pG19wih6YgU6IFmZsWkpJQ2ws_aOKFS70tyXC74KYtV5KdJehM6dr77O0EVfn1SghbuFQ';
$url = 'https://fcm.googleapis.com/fcm/send';
$fields = array (
'to' => 'kr0xgwFrcHTTt7X6fsiz0zZ7Y2C2',
'data' => array (
"title" => $title,
"body" => $mess
)
);
$payload = json_encode ( $fields );
$headers = array (
'Authorization:key='.$senderId,
'Content-Type:application/json'
);
$ch = curl_init ();
curl_setopt ( $ch, CURLOPT_URL, $url );
curl_setopt ( $ch, CURLOPT_POST, true );
curl_setopt ( $ch, CURLOPT_HTTPHEADER, $headers );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, true );
curl_setopt ( $ch, CURLOPT_SSL_VERIFYPEER, false );
curl_setopt ( $ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4 );
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $payload );
enter code here
$result = curl_exec ( $ch );
echo json_encode($result);
// if ($result === FALSE) {
// die('FCM Send Error: ' . curl_error($ch));
// $json = array("status" => 0, "msg" => "Not Send!");
// echo json_encode($json);
// }else{
// $json = array("status" => 1, "msg" => "Send!");
// echo json_encode($json);
// }
curl_close ( $ch );
}
But I'm getting this response:
{"multicast_id":7532299715078966238,"success":1,"failure":0,"canonical_ids":0,"results":[{"message_id":"0:1481002800387502%00000000f9fd7ecd"}]}[]
The actual message is not sent. What do I do? It's not even visible in the Firebase Console sending message history.
Related
I am a beginner in PHP and I would like to make a program to send a simple notification (a title and a little message) from a localhost (in PHP) to an android app. For this, I use Firebase. For the moment, I can send a notification from FCM to android but I cannot do it from the PHP program to the android app. I tried a lot of different way and program to send this notification and it's always a failure.
This is the program I use :
<html>
<?php
$read = shell_exec ('gpio read 0');
$status = intval($read);
if ($status == 1) {
function sendFCM($mess,$id) {
$url = 'https://fcm.googleapis.com/fcm/send';
$fields = array (
'AAAAS4YkIPw:A.........rLQjQ' => $id,
'notification' => array (
"body" => $mess,
"Doorbell" => "Title",
// "icon" => "myicon"
)
);
$fields = json_encode ( $fields );
$headers = array (
'Authorization: key=' . "AIzaSy.....J_Hy0",
'Content-Type: application/json'
);
$ch = curl_init ();
curl_setopt ( $ch, CURLOPT_URL, $url );
curl_setopt ( $ch, CURLOPT_POST, true );
curl_setopt ( $ch, CURLOPT_HTTPHEADER, $headers );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, true );
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $fields );
$result = curl_exec ( $ch );
curl_close ( $ch );
}
print ("oui");
sleep(30);
header("Refresh:0");
}
else {
print ("non");
sleep(2);
header("Refresh:0");
}
?>
</html>
In each program I used, maybe I made the same mistake every time but I don't manage to find it. Just to explain, this program read a GPIO and as function of the result, he tell "oui" or "non" and send a notification wend it's "oui". The program I took on a website is between the line 6 and the line 30. All the rest work. My problem is must I don't receive notifications.
I change my program after I saw one error so this is the new one.
<html>
<head>
</head>
<?php
function sendFCM($mess,$id) {
$url = 'https://fcm.googleapis.com/fcm/send';
$fields = array (
'AAAAS4Yk.........KirLQjQ' => $id,
'notification' => array (
"body" => $mess,
"Doorbell" => "Title",
// "icon" => "myicon"
)
);
$fields = json_encode ( $fields );
$headers = array (
'Authorization: key=>' . "$ip",
'Content-Type: application/json'
);
$ch = curl_init ();
curl_setopt ( $ch, CURLOPT_URL, $url );
curl_setopt ( $ch, CURLOPT_POST, true );
curl_setopt ( $ch, CURLOPT_HTTPHEADER, $headers );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, true );
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $fields );
$result = curl_exec ( $ch );
curl_close ( $ch );
}
$read = shell_exec ('gpio read 0');
$status = intval($read);
if ($status == 1) {
sendFCM('Yolo','AIzaSy......xdJ_Hy0');
print ("oui");
sleep(30);
header("Refresh:0");
}
else {
print ("non");
sleep(2);
header("Refresh:0");
}
?>
</html>
I am receiving an [InvalidRegistration] error in send_fcm message
Following is the code that I have used:
<?php
define("GOOGLE_SERVER_KEY", "AAAAgTwiaRM:APA91bFyOiLtJKim7FIKpW...Mk6rR4xlTNDr1Ia0sJmerecuD6U1c6xsQh8PZdKz");
function send_fcm($message, $id) {
$url = 'https://fcm.googleapis.com/fcm/send';
$headers = array (
'Authorization: key='.GOOGLE_SERVER_KEY,
'Content-Type: application/json'
);
$fields = array (
'data' => array ("message" => $message),
'notification' => array ("body" => $message)
);
if(is_array($id)) {
$fields['registration_ids'] = $id;
} else {
$fields['to'] = $id;
}
$fields['priority'] = "high";
$fields = json_encode ($fields);
$ch = curl_init ();
curl_setopt ( $ch, CURLOPT_URL, $url );
curl_setopt ( $ch, CURLOPT_POST, true );
curl_setopt ( $ch, CURLOPT_HTTPHEADER, $headers );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, true );
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $fields );
$result = curl_exec ( $ch );
if ($result === FALSE) {
die('FCM Send Error: ' . curl_error($ch));
}
curl_close ( $ch );
return $result;
}
$message_status= send_fcm("test", "sketch_up");
echo $message_status;
?>
After I execute the above code, I find the error as mentioned below
{"multicast_id":7765951050747928269,"success":0,"failure":1,"canonical_ids":0,"results":[{"error":"InvalidRegistration"}]}
What could be the root cause - how may I fix?
I am trying to implement notifications into my web app. I have this php file in which I send notifications:
<?php
function sendGCM($title,$message, $id) {
$url = 'https://fcm.googleapis.com/fcm/send';
$fields = array (
'registration_ids' => array (
$id
),
"notification" => array(
"title" => $title,
"body" => $message,
"click_action" => "https://google.com"
)
);
$fields = json_encode ( $fields );
$headers = array (
'Authorization: key=' . $MY_KEY,
'Content-Type: application/json'
);
$ch = curl_init ();
curl_setopt ( $ch, CURLOPT_URL, $url );
curl_setopt ( $ch, CURLOPT_POST, true );
curl_setopt ( $ch, CURLOPT_HTTPHEADER, $headers );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, true );
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $fields );
$result = curl_exec ( $ch );
echo $result;
curl_close ( $ch );
}
?>
Now what I want to do is to send a notification to a topic instead of individual ids. On this page it shows how you can subscribe an id to a topic. Here is the function I created to do that:
function createTopic($topic,$id) {
$url = 'https://iid.googleapis.com/iid/v1/' . $id . '/rel/topics/' . $topic;
$headers = array (
'Authorization: key=MY_KEY'
);
$ch = curl_init ();
curl_setopt ( $ch, CURLOPT_URL, $url );
curl_setopt ( $ch, CURLOPT_POST, true );
curl_setopt ( $ch, CURLOPT_HTTPHEADER, $headers );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, true );
$result = curl_exec ( $ch );
echo $result;
curl_close ( $ch );
}
I am getting this error from Google and I can't figure out what is going wrong:
That’s an error.
POST requests require a Content-length header. That’s all we know.
Any help?
The example in the documentation shows use of a Content-Length header:
https://iid.googleapis.com/iid/v1/nKctODamlM4:CKrh_PC8kIb7O...clJONHoA/rel/topics/movies
Content-Type:application/json
Content-Length: 0
Authorization:key=AIzaSyZ-1u...0GBYzPu7Udno5aA
Add that to your request:
$headers = array (
'Authorization: key=' . $MY_KEY,
'Content-Length: 0'
);
I have a small problem
I use FireBase for push notification on iOS and Android.
On Android it work, on iOS it work only when i send message by the console when i send message with PHP it's not good
My php code
function sendGCM($message, $id) {
$url = 'https://fcm.googleapis.com/fcm/send';
$fields = array (
'registration_ids' => array (
$id
),
'data' => array (
"message" => $message
)
);
$fields = json_encode ( $fields );
$headers = array (
'Authorization: key=' . "*****",
'Content-Type: application/json'
);
$ch = curl_init ();
curl_setopt ( $ch, CURLOPT_URL, $url );
curl_setopt ( $ch, CURLOPT_POST, true );
curl_setopt ( $ch, CURLOPT_HTTPHEADER, $headers );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, true );
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $fields );
$result = curl_exec ( $ch );
curl_close ( $ch );
}
Do you know why ?
Thanks :)
This is the extremely vague response I'm getting, while trying to get a user access token:
{
"error":"invalid_request",
"error_description":"request is invalid",
"error_uri":null
}
Here is my code:
$headers = array (
"Authorization: ".sprintf(
'Basic %s',
base64_encode(sprintf('%s:%s', $client_id, $client_secret))
)." ",
'Content-Type:application/x-www-form-urlencoded'
);
$apiURL = "https://api.sandbox.ebay.com/identity/v1/oauth2/token";
$urlParams = array (
"grant_type" => "authorization_code",
"code" => $auth_code,
"redirect_uri" => "xxx-xxx-xxx-SBX-ccd-xxx"
);
$data_json = json_encode($urlParams);
$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt ( $ch, CURLOPT_POST, 1 );
curl_setopt ( $ch, CURLOPT_HEADER, 1 );
curl_setopt($ch, CURLOPT_URL, $apiURL);
curl_setopt ( $ch, CURLOPT_HTTPHEADER, $headers );
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $data_json );
$resp = curl_exec ( $ch );
curl_close ( $ch );
print_r ( $resp );
How can I debug this when it doesn't even hint at what's wrong with my request?
I've been through this page step-by-step:
https://developer.ebay.com/devzone/rest/ebay-rest/content/oauth-gen-user-token.html#Updating
It seems that you encode your body in Json while the authorization server expects body parameters in POST field format.
The headers should also contains key/value pairs but you are sending only a list of values
Could you please try with the following code:
$headers = array (
'Authorization' => sprintf('Basic %s',base64_encode(sprintf('%s:%s', $client_id, $client_secret))),
'Content-Type' => 'application/x-www-form-urlencoded'
);
$apiURL = "https://api.sandbox.ebay.com/identity/v1/oauth2/token";
$urlParams = array (
"grant_type" => "authorization_code",
"code" => $auth_code,
"redirect_uri" => "xxx-xxx-xxx-SBX-ccd-xxx"
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // Should be removed on production
curl_setopt ( $ch, CURLOPT_POST, 1 );
curl_setopt ( $ch, CURLOPT_HEADER, 1 );
curl_setopt($ch, CURLOPT_URL, $apiURL);
curl_setopt ( $ch, CURLOPT_HTTPHEADER, $headers );
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $urlParams );
$resp = curl_exec ( $ch );
curl_close ( $ch );
print_r ( $resp );
Authorization header should have a following format:
'Authorization' => sprintf('Basic <%s>',base64_encode(sprintf('%s:%s', $client_id, $client_secret)))