This filter allows you to filter the payload data that is used to fire the webhook call within the bulk_webhook action. The webhook data contains an array with the payload for the webhook call itself. Please see the description of the bulk_webhooks for further details.
|$payload_data||mixed||The data that is sent within the payload to the defined webhook URL.|
|$action_key||string||The identifier used to address the webhook call within the JSON (The key of the webhook configuration within the JSON).|
|$action_data||array||The data you set within the JSON for the currently present webhook call.|
$payload_data = apply_filters( 'wpwhpro/run/actions/bulk_webhooks/payload_data', $payload_data, $action_key, $action_data );