I’m using the Bitwarden Vault Management API that is included in the CLI and runs using bw serve.
It would be great if the POST /lock endpoint of this API would get support, so that you as a user can provide an expiration duration (or a deadline if that suits the API design better) after which the vault automatically gets locked again. To be compatible with the current API, not providing an expiration would simply result in the old behavior: the vault keeps to be unlocked indefinitely.