mod_tokenauth
mod_tokenauth provides token management for use by other modules.
Configuration
- token_auth_access_time_granularity- How often the last access time of a token is written to storage. - Defaults to 60 seconds. 
- tokenless_grant_ttl- How long to keep a grant that does not have any tokens, i.e. where all the attached tokens have expired and been deleted. - Defaults to 2 weeks.