array:10 [
  "content-length" => array:1 [
    0 => "0"
  ]
  "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)"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.15"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6InJHQ2VKeGlDTC9vSG04dlYwZ2JGZGc9PSIsInZhbHVlIjoid2liYnNMSFBSbEhiaTFoNkRQUEp3S1ZEQmt6blBVTlkwWFpHMW1aZzh0a2JFT1JieDBER0xQdkplVEY3dWZ6K2wwN2tHYlpnalJNc29mcjRka25MS3BjTjBSWXZUWW4xOEVCcHRvL3VyUWxjOUhuVEkrWHRrUjUzZ3VNUURyaVQiLCJtYWMiOiI5ODNmZjI3MjdjMTRmNGZjMmFkYWRkNmM0ZWNhYjZlMGE1YzE3MjFiNzA2NTc3NWRjNDk1MmU4YTMxOGNiNTQzIiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6IkNjSGZpWUUrRDl2TDVFSTA0TVlLcFE9PSIsInZhbHVlIjoiL0VrVjNKQTAveTFtY0JzRkh6bWtPdklVdDZnUW9PMDEzM2lnYzhWTUtXRGJtalV0KzgxdWpRQnJjcVpSMFhnMnBiV0VaRmE1L0o5OEdoYk1pZkkxai9QeUptQ2Y1QW9hL2FpcWxJbjFaZHFXdW1KL1R1Wnp3empYMW9QSlBLZzciLCJtYWMiOiJkYmQ5Y2I5NjZlMWZjMWUzZDM1NTZiY2ViOThhNjY5NmY3ODgxMTIwZTE2ODZjOTcyYTY5ZTEyZDkyN2E3YzA1IiwidGFnIjoiIn0%3D"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
]