ACME challenge handlers.
Defines the :class:ChallengeHandler protocol implemented by
:class:~lacme.challenges.http01.HTTP01Handler and (future) DNS-01 handlers.
ChallengeHandler
Bases: Protocol
Protocol for ACME challenge provisioning and cleanup.
deprovision
async
deprovision(domain: str, token: str) -> None
Remove the challenge response after validation completes.
provision
async
provision(domain: str, token: str, key_authorization: str) -> None
Make the challenge response available for validation.