array:7 [
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "user-agent" => array:1 [
    0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "connection" => array:1 [
    0 => "close"
  ]
  "x-accel-internal" => array:1 [
    0 => "/internal-nginx-static-location"
  ]
  "x-real-ip" => array:1 [
    0 => "216.73.217.109"
  ]
  "host" => array:1 [
    0 => "new.noeccn.org.uk"
  ]
]
Tracheostomy workbook & Competency Pack 2023
