generalHeaders constant

List<String> const generalHeaders = const [cacheControlHeader, connectionHeader, dateHeader, pragmaHeader, trailerHeader, transferEncodingHeader, upgradeHeader, viaHeader, warningHeader]

Implementation 

static const generalHeaders = const [
  cacheControlHeader,
  connectionHeader,
  dateHeader,
  pragmaHeader,
  trailerHeader,
  transferEncodingHeader,
  upgradeHeader,
  viaHeader,
  warningHeader
]