<div dir="ltr"><span style="font-family:arial,sans-serif;font-size:13px">Hi everyone,</span><div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">I'm currently looking at access control mechanisms of OpenStack and finding that the access control policy is specified using JSON format.</div>
<div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">I'm wondering why we do not adopt an XML based approach like XACML, is it because of the performance problem, or we just choose JSON as it's simple?</div>
<div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">Thank you very much for your feedback.</div><div style="font-family:arial,sans-serif;font-size:13px">
<br></div><div style="font-family:arial,sans-serif;font-size:13px">Best Regards,</div><div><br></div>-- <br>Xiangjun
</div>