array:10 [
  "content-length" => array:1 [
    0 => "0"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.101"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "user-agent" => array:1 [
    0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6Ik9ybnZhNzhMdlpoYXZiMHFaTFBTWlE9PSIsInZhbHVlIjoicUUvK0U1ekZyNjBFN2JtYlBBNjVKUmtUbk9xb1BMVFJwdWx2ejVTb01aU0pvQTRxYUhWdjlJTlRLa0ExNUVTeDlvVnBRY3dTSVFDcWQrd1grU1RDTTc3RmREWjlHM0JiTDA3VjJRMlNvQjNZcDd5aHpGdDRRZFBBUVI2ZFZUUzAiLCJtYWMiOiI1MmRiMjc0ZTRjYzY3ZTI0YWE1YTIxMzc0MTQ2NzU3ODkxOTFhOGJjZTNhYWY5NjQyOGJmYzg3OTA0MjE5Yzk1IiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6IjRSbDRHcXcyelUwUGtYdm9odHRvN3c9PSIsInZhbHVlIjoibkdDLzh4WGllZXF2K2RkZllubE4xaHZ1MGNQY1Z4eTEvRjJMRitna0ZqUXo1ZkpwYWlROCtFcE13Zm0ySmRxeTBjQ2hsajBYbXYxZWVyOExMc1dubDhLOEtFL2FROThHeXp0bmZTMjNYRjNpcW10c052ZWVRNGhETTZITmRxY1YiLCJtYWMiOiJmN2U1NGE5M2FlYmZjMjJhNDI2OGMxY2RhM2E4ZDg5NjI1NTRlMDdkMDVlMjRlODZmOTA3ZjNmMmRiZjYzNzhhIiwidGFnIjoiIn0%3D"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
]