array:10 [
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "content-length" => array:1 [
    0 => "0"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.138"
  ]
  "user-agent" => array:1 [
    0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6Ijc0TkJsY3BCclBVT2tHckI5Z3J1MEE9PSIsInZhbHVlIjoidjc5S3cxUVNmc3psYTRpVDlKTURncnVXanNTRERQS0VWZUZLdW1ISC85clZCODlCQWZadWY1U1BtTXAzdEgybE1zeUYrZHg4TGlkSGZoaHlpbTFQSkJra3lZa3YyY0p4Z1EwN0kyeFZobkpoMVlhazJMUkpVSnJkT3pSV3hzc1kiLCJtYWMiOiI3Y2FmNWU5ZDhiZGM2M2I5ZTdlNjVjOTUyM2EyZTA0NDNkYmE5MzQzMGE0ZGJjZjFhNTFlOWY4ZmRkMWY1ZDI4IiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6IkFEWm1sZnYzQ3VYR0F3K0dXQlE2RHc9PSIsInZhbHVlIjoiS2s3UWlEaEZBRXpvWXhqUENuMG0zOC9mWEc0ZEJ2SDc1azdNVjBIdE9JUDduZElzclpWQUVmNDc2ZGZac21zRHpTdzlJR04zRlAyejAxZkI3N1RrRk0xRThJRUo3QkVvcXBZNzM2bG9FNlUrbGlCUitvTFpJYWtFRHVvVmt2Y1UiLCJtYWMiOiI4ZWMyZDcyN2JhNTRmMjg0N2I1NjJiZmM1YjhjMjI1YmY2NDM2YjYxY2MwOTJjNGZkM2JkOGRiMGIwZjM5OTI1IiwidGFnIjoiIn0%3D"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
]