post
https://api.linode.com//volumes//detach
Detach a Block Storage volume from a Linode. When you delete a Linode, any volumes attached to it are automatically detached.
volumes:read_write
linodes:read_write
<https://techdocs.akamai.com/linode-api/reference/get-started#oauth>
linode-cli volumes detach 12345
<https://techdocs.akamai.com/cloud-computing/docs/getting-started-with-the-linode-cli>