array:10 [
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "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=eyJpdiI6IlBHejB5bWtYODFiZHdzVkNRdjdiSEE9PSIsInZhbHVlIjoiMnRTcjR3VWFOVmg3cU5sS0ExVmlQMEZqU2hDZVpKcjFIZUhNWkNTNVB0bnA2eldsbHdZd1RONUlWSGdITno2Rnl2SVRMbmY5V1RweU10TlA2SXhuTnEyM3BpRVlXZFNTamJMVmhKOWtvVlB5UDRrRVVqZEprbDBvU3ZuNy9WOGIiLCJtYWMiOiI1NzgwMzcyODAzMDlhMmMzZmY0MzM1OTU4MjNjZjBjZjUyMGEwMzQyZWNiMmIyYWY3ZGFlZjAzNmI5YTc0YjljIiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6IlBpNHFJZi9BcE4vRmVhbXdGVldibXc9PSIsInZhbHVlIjoiMWhqR0RBWTNIaklyK245VzIyNytlaWZEMXlObHA2YkY1RlJBL2FSaE5VdVZWSXhLelp3aEdpQjlVRWRxcFJjc1V0SFN2NUwzem5NSzRkRGdnZTV1dFVyWjhjWC9DSExhSXZIQkhGSjdoVDlKOUJEeUFjc3B4QTZBQ3JYMDVITnUiLCJtYWMiOiIxZjZjNTljZWViMTAzODQ4N2Y2YzQyZWE4MTJlMGM4ZGMwMGZjOGQwN2FmN2FjM2NkMzBmOGZiOWRkMjcwZjMwIiwidGFnIjoiIn0%3D"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.217.115"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "content-length" => array:1 [
    0 => "0"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
]