array:10 [
  "content-length" => array:1 [
    0 => "0"
  ]
  "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=eyJpdiI6InRFWHJFQVYrOG9Kb2tUSWJGRTZlRmc9PSIsInZhbHVlIjoiOXMyaHJpQUlzVWNEOXBJU0xKbVhudG9WSmpJNENLQXl5YXh3dkJFbEN6Z1VXb1pyZk1wN1NBSnBZSXNQeHpJSFZxQUgxaVdPZ1NHOEYwSElyUVg4SFhiNnpDSVZnditOZUFSU01weWpIc1dOcE5pRkl1Q1lLWFlQd2c4dkJ1WVIiLCJtYWMiOiI3ZjIzNWZlYjJiZTM5MzRhMDQ5OWZjOWYzY2QzNDNiYWRkOGIwMWY3MDEyZDczNDYyNzdhODQxMDA1Yzg1NWQzIiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6IlRsYmdEMTMxaTRtUE9Pb05kZUpaU3c9PSIsInZhbHVlIjoicFVjRHFDL3ZMTUVYeUhzVldyczM0QWhra3JrMzJ3MGZ2eFpqUGE1c2pvTTM4a3dyMWVrbFJ3VDF6YnNjV1Y4WlAxeC9DWWo3emhBSDlkdytiU0NSL3c4U0w4RnE1K2dFZDZaSEFhMXY2MS96b283R3VuSVhoWFpFSXhiaXJaUjQiLCJtYWMiOiJmZjhmNDllMjk0ODI1M2IzMWY1YTJlNWNlN2U5ZDJmNzgxYzk3MjBjNmIyMjljYTA4MzlmMGY2MDQ1OWNiNWM4IiwidGFnIjoiIn0%3D"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.104"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
]