language · inferred from evidence
VCL
Varnish Configuration Language, used for writing custom logic in Fastly's edge computing environment.
- Fastly Magento2 serves cached pages during maintenance mode even for whitelisted IPs
The proper fix landed in the extension via PR #256: Fastly's Magento2 module now handles maintenance mode natively so whitelisted admin IPs bypass the cache during maintenance instead of being served stale pages. Upgrade fastly/magento2 to