The Vault website is being redesigned to help you find what you are looking for more effectively.
/sys/seal endpoint seals the Vault.
This endpoint seals the Vault. In HA mode, only an active node can be sealed.
Standby nodes should be restarted to get the same effect. Requires a token with
root policy or
sudo capability on the path.
$ curl \ --header "X-Vault-Token: ..." \ --request POST \ http://127.0.0.1:8200/v1/sys/seal