<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
    <event name="sales_order_save_after">
        <observer name="order_create_webhook" instance="BobGroup\BobGo\Observer\OrderCreateWebhook"/>
    </event>
    <!-- app/code/Vendor/Module/etc/events.xml -->
    <event name="sales_order_place_before">
        <observer name="modify_shipping_description" instance="BobGroup\BobGo\Observer\ModifyShippingDescription"/>
    </event>

</config>