Stripe, Retrieve Card Info from Event - php

Question

This was working for me on one account and today I added my listener to a new Stripe account and now it is no longer working. When a customer adds a new payment method to their account, the event customer.source.created is fired. Here is my code that WAS working (this is an excerpt):
<?php
if($event->type == 'customer.source.created') {
$cardID = $event_json->data->object->id;
$customerID = $event_json->data->object->customer;
$brand = $event_json->data->object->brand;
$last4 = $event_json->data->object->last4;
$exp_month = $event_json->data->object->exp_month;
$exp_year = $event_json->data->object->exp_year;
}
?>
Here is a sample Stripe JSON response:
{
"id": "evt_1DLkAh2Y54K5YG39Lku1hJ1G",
"object": "event",
"api_version": "2018-09-24",
"created": 1539664123,
"data": {
"object": {
"id": "card_1DLkAf2Y54K5YG39C0jMpCOj",
"object": "card",
"address_city": null,
"address_country": null,
"address_line1": null,
"address_line1_check": null,
"address_line2": null,
"address_state": null,
"address_zip": null,
"address_zip_check": null,
"brand": "JCB",
"country": "JP",
"customer": "cus_DnCcf39Nqp4RwF",
"cvc_check": "pass",
"dynamic_last4": null,
"exp_month": 12,
"exp_year": 2024,
"fingerprint": "t56gZmsPg6ztkHFH",
"funding": "credit",
"last4": "0000",
"metadata": {
},
"name": null,
"tokenization_method": null
}
},
"livemode": false,
"pending_webhooks": 2,
"request": {
"id": "req_L9pvt2RR3VSZoG",
"idempotency_key": null
},
"type": "customer.source.created"
}
The Stripe response code is 200. I have other events in my listener like charge.succeeded that are working just fine with pretty much the same coding methods. Right now, I can't get the $cardID to echo. So I'm wondering if Stripe changed something recently. I am running the latest version in Webhooks. I did try to revert to an older version but that didn't work either.

Answer 1

Ok this was a very stupid issue I didn't catch. The stripe account that I set up today was in an older version and there was an update available. I didn't catch that because I was working in test mode and you can only upgrade in live mode.
So, after upgrading, everything works perfectly. Hours of wasted time and something so simple.