To set up webhooks for ItemListed and ItemRevised using eBay's Trading API:
Register your URL: Log in to the eBay Developer Program and register your notification URL.
Set Notification Preferences: Use the SetNotificationPreferences API call with your eBay token and URL, enabling ItemListed and ItemRevised events:
xml
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‌
‌apis:eBLBaseComponents">
<RequesterCredentials>
<eBayAuthToken>YOUR_EBAY_AUTH_TOKEN</eBayAuthToken>
</RequesterCredentials>
<UserDeliveryPreferenceArray>
<NotificationEnable>
<EventType>ItemListed</EventType>
<EventEnable>Enable</EventEnable>
</NotificationEnable>
<NotificationEnable>
<EventType>ItemRevised</EventType>
<EventEnable>Enable</EventEnable>
</NotificationEnable>
</UserDeliveryPreferenceArray>
<ApplicationDeliveryPreferences>
<ApplicationURL>https://yourdomain.com/ebay_notifications</ApplicationURL>
<ApplicationEnable>Enable</ApplicationEnable>
</ApplicationDeliveryPreferences>
</SetNotificationPreferencesRequest>
Handle Notifications: Create a script to handle notifications at your URL. Here’s a simple PHP example:
php
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<?php
$rawPostData = file_get_contents('php://input');
file_put_contents('ebay_notifications.log', $rawPostData, FILE_APPEND);
$xml = simplexml_load_string($rawPostData);
if ($xml) {
switch ((string)$xml->NotificationEventName) {
case 'ItemListed':
// Handle ItemListed
break;
case 'ItemRevised':
// Handle ItemRevised
break;
}
} else {
file_put_contents('ebay_errors.log', 'Failed to parse XML: ' . $rawPostData, FILE_APPEND);
}
header('Content-Type: text/plain');
echo 'OK';
?>
Test: Send test notifications from eBay Developer Program and monitor your logs.
I hope this helps you!
