array:10 [
  "content-length" => array:1 [
    0 => "0"
  ]
  "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 => "rebelbooks_session=eyJpdiI6ImJKL0VvQUlNakVHTlF4bFlXc1FpR3c9PSIsInZhbHVlIjoib1RiMUo2ZWZlWm9yQUJJc3YxWmRXV2dnOHVPR25PcDljWWJjSHkwOU5jREVFL3BJbll3TzRES2cvUkJMSDZjV0lxYTlPT2hQZ21paUFnclR6UmRIUDJINFlFTHNwWlA1ZEtqYXhlTDNyK1R4UWw1UldEakVDeHFwbzdCQktxYWciLCJtYWMiOiI3ODA3NTI2ZjIxY2RiNjI5ZjA4YWQyZDIzOThhMzQzNmFiYjEzYmVjNmZmMzhiZmU0Njk3MDRlMDU5ZDQ1MjUyIiwidGFnIjoiIn0%3D; XSRF-TOKEN=eyJpdiI6Im0zejBJYjFNWllkdjBVQUFBZE5iWEE9PSIsInZhbHVlIjoiZUtMTWtzUG4rTXN2TnE3REFEYndsaW5mSVcwY28za1FrVVYrL1VSdDdEZi9LK1pWcXdqQ0FoSk1nOVdiTEd0TkZESlkwY3hJeHpNd3M4ME1OTis0bG84MXAvOXEvazJLMmdYTlpYNE5XQVdhZlBINC85UVZtZjdEYWdUa3JtU2wiLCJtYWMiOiJjMGZlODJlYjViMzQ0OWYyZGE2NzdmZGVlYjY0MzE5ZDU4NDZhZTQxN2Q1MWZlMTAxOTNmYTViY2IzZDUwNjQ5IiwidGFnIjoiIn0%3D"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.134"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
]