array:10 [
  "content-length" => array:1 [
    0 => "0"
  ]
  "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)"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6IndqQWdoQzhPT3RXTS8rSGcxWXF6TFE9PSIsInZhbHVlIjoieG4zZDc3d21KMm5xa0xsSElhNzRGeXpXRjhZVjNabDdFQ1lvSU9nSkVud082YW5ramhTVFVKTXR6TWhhSWtUK004WXloZS9xS3NvWVNGMkRsTDFNUEN5bHQyZ3JucjNSMklxZXBtK3JpNEpOR21KVHh6RE56aTZrSEJ4MUM4MVYiLCJtYWMiOiJiOTFmM2UxMmU1YzIzZmI5MTNiYTBkNTk2NmU2ZDE5OGQ0ZGI2OTk3NDE4ZWIxMmNlYTg1ZTg5MTM1NzhhZGE2IiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6ImtlaUc4bFU4ZCtGdzJiOWxZMEEvckE9PSIsInZhbHVlIjoiazVrNjBJdGs0NVh5SEpRK2NHem04NFNMNFBDb2g3QTViKzNrNUZ6ZWc4ZHd0OC9CUDdlU21XQk5LWlZBcVE1WHl5QjA3dHFpWDlrbnZGajdpRjJoYXE4ZVhjQ3FpOHlTSGNSeWN1VnBzaGwrNDRHQWd6eTlKOHliNmRNMXYzUHgiLCJtYWMiOiIwZmU2NmI2ZTljMTNkMDA2NWZmYzU0Nzk4ZjMxNDEyOWVjN2E5NDMyMGNhMjA2M2NjMDZmZDZiYzNjYzA1ZDI3IiwidGFnIjoiIn0%3D"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.217.120"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
]