Make report public in Odoo
<p>I successfully created a simple report.</p>

<pre><code>&lt;report
    id="my_report"
    model="cars.car"
    string="Car"
    report_type="qweb-pdf"
    name="cars.my_report"
    file="views.xml"
    attachment_use="True"
    attachment="('CAR'+(object.name or '').replace('/','')+'.pdf')"
/&gt;
</code></pre>

<p>The problem is that I can only access it if I'm logged in to Odoo backend. How do I make a report public? I tried with parameter groups="base.group_no_one", but no success. Same for 'base.group_public'.</p>

<p>I found a guy with the exact same question here: <a href="https://www.odoo.com/forum/help-1/question/allow-website-guests-to-download-certain-reports-105042" rel="nofollow noreferrer">https://www.odoo.com/forum/help-1/question/allow-website-guests-to-download-certain-reports-105042</a></p>

<p>...but sadly Odoo forum has been dead for some time now. Nobody answered.</p>