post https://api.linode.com//tags
Creates a new tag and lets you optionally add it to specific objects. Tags are labels you can attach to objects in your account. Use them to specify and group attributes of objects that are relevant to you. Currently, you can add a tag to your linodes, your nodebalancers, the domains for your Linodes, and the volumes on your Linodes.
This operation can only be accessed by account users with unrestricted access.
If you don't add a tag to a supported object with this operation, you can use that object's update operation to later add the tag you created.
linode-cli tags create \
--label 'example tag' \
--linodes 123 \
--linodes 456 \
--volumes 9082 \
--volumes 10003
<https://techdocs.akamai.com/cloud-computing/docs/getting-started-with-the-linode-cli>
account:read_write
<https://techdocs.akamai.com/linode-api/reference/get-started#oauth>