{ "rules": [ { "id": "Expire cached OG images after 30 days", "enabled": true, "conditions": { "prefix": "og/" }, "deleteObjectsTransition": { "condition": { "type": "Age", "maxAge": 2592000 } } }, { "id": "Default Multipart Abort Rule", "enabled": true, "conditions": {}, "abortMultipartUploadsTransition": { "condition": { "type": "Age", "maxAge": 604800 } } } ] }