array:10 [
  "content-length" => array:1 [
    0 => "0"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.188"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6IkdBM3ZLVWZlZ1ZmcmtBanBEWWZNWWc9PSIsInZhbHVlIjoiOFZyMWNSTk9TNC9vQ1gxcHhtNDNySjJmak9LRFVUK3NTeHB2TmZTelRHWkxEb29OSlBCaG9hZXI2R2NPbVVjU2I4NmZvTmtJb1l3YVk4bWNaK29BZUNtNGFLMEp5d2ZLY2twdnhCU203SnZCT3l4dG1YZHpnMkhQenRtZllyRkEiLCJtYWMiOiJmOTAxZDMzNDU3OTVmNTFmMjA1MmZiNmU3NzZhNGVkMTA2NDYwMzExNmJlMDUzOTcyYjkxZjNhZTk2MTVmZTAzIiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6ImZQcTNWSXBrNG1TYjdycHo5R3pGUFE9PSIsInZhbHVlIjoidmpNVUh4Ym1nYjRWK2d1UEtDb1RTbE53NnVMdnFmNVBNOXQwekQ1emppRWk5RnowKzZwK2FLaVVBanhNdW1yc0c3cWJQNFF1Mnc0MlR3WWJMZjBKajJWUjhOV1lKUTlWYy83bmZMOE05NFNHbytoWkJldTRmU1pxdjE3dDdiL1ciLCJtYWMiOiIxNzExNjFlOTdmYWU2ZDIzZTU1NzY0N2VkMTYzZmRmODNkMzkxYWQzMGM0N2QxOTNmOWM1OTVkNmYwYTE0M2I5IiwidGFnIjoiIn0%3D"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "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)"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
]