# `im.nheko.event_expiry` - [28 days](#28-days) - [31 days](#31-days) - [365 days](#365-days) ## 28 days _Also known as 4 weeks._ ```json { "exclude_state_events": true, "expire_after_ms": 2419200000 } ``` ## 31 days ```json { "exclude_state_events": true, "expire_after_ms": 2678400000 } ``` ## 365 days ```json { "exclude_state_events": true, "expire_after_ms": 31536000000 } ```