vault_inbox_views.xml

<?xml version="1.0" encoding="UTF-8" ?>
<odoo>
    <record id="view_vault_inbox_tree" model="ir.ui.view">
        <field name="model">vault.inbox</field>
        <field name="arch" type="xml">
            <tree create="false">
                <field name="name" />
                <field name="inbox_link" widget="url" />
            </tree>
        </field>
    </record>

    <record id="view_vault_inbox_form" model="ir.ui.view">
        <field name="model">vault.inbox</field>
        <field name="arch" type="xml">
            <form create="false">
                <sheet>
                    <field name="user_id" invisible="1" />
                    <field name="iv" invisible="1" />
                    <field name="key" invisible="1" />
                    <field name="filename" invisible="1" />
                    <group>
                        <field name="inbox_link" widget="url" />
                        <field name="name" />
                        <field name="accesses" />
                        <field name="expiration" />
                        <field
                            name="secret"
                            widget="vault_inbox_field"
                            attrs="{'invisible': [('secret', '=', False)]}"
                        />
                        <field
                            name="secret_file"
                            filename="filename"
                            widget="vault_inbox_file"
                            attrs="{'invisible': [('secret_file', '=', False)]}"
                        />
                    </group>

                    <label for="log_ids" />
                    <field name="log_ids" options="{'no_open': True}">
                        <tree>
                            <field name="name" />
                            <field name="create_date" />
                        </tree>
                    </field>
                </sheet>
            </form>
        </field>
    </record>
</odoo>