<?xml version="1.0"?>
<data><field name="url" position="after">
                <field name="product_id"/>
            </field>
            <filter name="type_url" position="after">
                <filter string="Products" name="type_product" domain="[('product_id', '!=', False)]"/>
            </filter>
            <filter name="group_by_url" position="after">
                <filter string="Product" name="group_by_product" domain="[]" context="{'group_by': 'product_id'}"/>
            </filter>
        </data>