array:10 [
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6IjRlUFIzT3hRR1U5eEFyTlpDUUM1N0E9PSIsInZhbHVlIjoibWNiN1FaZ2tmK1Nta1ZUYXFiT01ydWVnRktGQjQ2ZVVEamwraTlEckRxcjVYTWFJR1hHMVVtVmdBYnRQakovcjFpSXdJN2UzL0lCMEtlRFhBeWdteXFzbGpSR0xnRG9tMmJHVlExMjdlaFVNVXVjWWl3SnJSMUo4SlVTVkJyeGIiLCJtYWMiOiI0MDYwMDVlNmQ2MTU3ZDE0YjViNjkwNjY4ODU2MTFkYTc0MDNiOTYwYTg1OTU0MTRiMjA1ZjJkMjA1M2Q0YjUzIiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6IlltVWFWSXI3TFU1K3VaV3ovS0hjL3c9PSIsInZhbHVlIjoic2dGanJ0R0V2RmdSRGhhUDJpVWVRS3l3ZnM5SFI0M2htTFcyOTJueHR1enkvN0k3bGF6TWtzWjZNV29CMzg0aUdTLzUxTHhGa1VqYzRoOHVBbldMMGFBTDJmbURBR09HQ3pQWG1nRlRMZHhia2xWaGhSSElrbUxBVkxPb282cHkiLCJtYWMiOiIwZThjN2VkZGE0ZTZjZmJiMjFlOGQxMjBiYTM2MWU3OTNlYWI1ODQ4MmE2MDdiN2MzNGIwYjVkNzdkOGEwYzgzIiwidGFnIjoiIn0%3D"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "user-agent" => array:1 [
    0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  ]
  "content-length" => array:1 [
    0 => "0"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.104"
  ]
]