.5" href="#section-12.5">12.5</a>. Initial PUT</span>

    An initial PUT may contain an &#39;If-None-Match: *&#39; header, like this:

        PUT /storage/michiel/myfavoritedrinks/test HTTP/1.1
        Host: 3pp.io:4439
        Content-Length: 91
        Origin: <a href="https://drinks-unhosted.5apps.com">https://drinks-unhosted.5apps.com</a>
        Authorization: Bearer j2YnGtXjzzzHNjkd1CJxoQubA1o=
        Content-Type: application/json; charset=UTF-8
        Referer: <a href="https://drinks-unhosted.5a