array:10 [
  "content-length" => array:1 [
    0 => "0"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.77"
  ]
  "user-agent" => array:1 [
    0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6InF1QlpYS1QzWlBTMXgrbkc5akczalE9PSIsInZhbHVlIjoiTjZqRGE2ZkVwTWFQL2NDVFJoY0dFczVmcklGcWhiT2VxZi9Bczltc3JkRWpMS0xTbE52NEk4SVNTMFp6Z0JGWTFxRzlHSUFPK1hYWGhCbFkrK0hQWG5EcE5NZEtjMFNHejJFSk80SVEzbWhCS0h1MkNoT3NSaU9wbnRlR2ZQaHAiLCJtYWMiOiJmNTNkYWFlY2EzN2I0OGEzZjczZGU3ZGJlMDFiNTllNGNjZTJmZWQ4NTIwODEyNTc0ZGU0ZDg3NzBiN2JhZTBkIiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6InJ5MUhLWTYrd0pkZ3I3cW5IS3QxYVE9PSIsInZhbHVlIjoiZmR2U2tTWW93aWNHV2l4V3ZxL05TTDVpeHlPVERVQmdYMlNSWEhURzFUdFl2NFhmSFdCM3lVckNNWE1GSnZWZnFmaHhHc05vSVh3c2VEc256T1MrVGM2VmtRQmNOWjZGNjZSREhLczRncGM2MnpRajd3NUk5Tm1pRWhKSzN6QmUiLCJtYWMiOiI2NTIzNWNmOTA4YWVlOGM5Yjc1OGRiMDg1YTRhMWQ4MDZlYzc0ZDBmZDc4NmUwOTY5MTMwNDY5MmMwMmNiMGYzIiwidGFnIjoiIn0%3D"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
]