put https://api.linode.com//managed/credentials/
Updates the label of a Managed Credential. This operation does not update the username and password for a Managed Credential. To do this, run the Update a managed credential's username and password) operation instead. This operation can only be accessed by the unrestricted users of an account.
linode-cli managed credential-update 9991 \
--label prod-password-1
<https://www.linode.com/docs/products/tools/cli/get-started/>
account:read_write
<https://techdocs.akamai.com/linode-api/reference/get-started#oauth>