Backend response
- beresp.backend.name — The VCL name of the backend used for the request
- beresp.brotli — Whether to use Brotli compression on the fetched object
- beresp.cacheable — Whether the fetched object is cacheable
- beresp.do_stream — Whether to enable streaming miss when fetching an object
- beresp.grace — Use
beresp.stale_if_errorinstead - beresp.gzip — Whether to use gzip compression on the fetched object
- beresp.headers — Collection of HTTP headers received from the backend
- beresp.hipaa — Whether to prevent the fetched object from being stored in non-volatile memory for HIPAA compliance
- beresp.http.{NAME} — HTTP headers by name received from the backend
- beresp.pci — Whether to prevent the fetched object from being stored in non-volatile memory for PCI compliance
- beresp.proto — HTTP protocol and version for a response
- beresp.response — HTTP response phrase received from the backend
- beresp.saintmode — Mark a backend unhealthy for a period of time
- beresp.stale_if_error — Maximum age to serve stale
- beresp.stale_while_revalidate — Maximum age for stale while revalidate
- beresp.status — HTTP status code received from the backend
- beresp.ttl — Amount of time the fetched object should be cached for
