lang=&#34;en&#34;&gt;
          &lt;head&gt;
            &lt;title&gt;Allow access?&lt;/title&gt;
        ...

<span><a name="section-12.3" href="#section-12.3">12.3</a>. OAuth dialog form submission</span>

    When the user submits the form, the request would look something
    like this:

        POST /oauth HTTP/1.1
        Host: 3pp.io:4439
        Origin: <a href="https://3pp.io:4439">https://3pp.io:4439</a>
        Content-Type: application/x-www-form-urlencoded
        Referer: <a href="https://3pp"