get https://api.linode.com//domains
This is a collection of Domains that you have registered in Linode's DNS Manager. Linode is not a registrar, and in order for these to work you must own the domains and point your registrar at Linode's nameservers.
linode-cli domains list
<https://www.linode.com/docs/products/tools/cli/get-started/>
domains:read_only
<https://techdocs.akamai.com/linode-api/reference/get-started#oauth>