Akihiro,

When you fetch the token in your example, where did you use them in your rest calls?

If your quantum server is configured to use keystone auth (it is default in Folsom), you need to fetch a valid token from keystone before accesing quantum server.

Command lines are here when I tested: http://paste.openstack.org/show/24745/

I hope it will help you.

"id" returned by token-get should be passed as X-Auth-Token in REST call.

In my last command line, "X-Auth-Token: dcf3d36161154f9faedcec7d16cc01ff" should be "X-Auth-Token: f21fb6ffde104696ad5a3c854391ce75".

I did a mistake when I prepared the command lines to paste them. I reused the previous command line without updating the token. The previous token "dcf3d36161154f9faedcec7d16cc01ff" is also valid in this case.