array:10 [
  "content-length" => array:1 [
    0 => "0"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6ImovS1pXaFNybnE3S3dFejFSUzFRa1E9PSIsInZhbHVlIjoiYmQ5K0JzdWF0QThwbUJpemQ4TC9VdStVR3YybUFVeVBFYVhRY0VPWHZLcHA2dW9wdVFKT21WYUdnam91dGV4YkQwRjRTRmpLRnA0aTJvRWhkMzhWK3JjVUJRenY3UWNEdEc4UHdBdGFmNUYwSHIyeW9sK3BUQlBhZTlqM05HK0EiLCJtYWMiOiIwMzA2NjYyZmRmMGE4MDY2NDU0OTNiYWJlNWViNWIzMTNmZTIxYjg3MjgwNzQ5ZDkyZDNkODdjM2IzYTYwZjk4IiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6IkhRTHlNRkVEQXdQSTFTdE1DaVpkQ2c9PSIsInZhbHVlIjoicXBNQWxlSGMxUEJOZXl0NUxkbWhvc2lkZXdmTjhoam9rdFlMMTNWN0IveFVCVkJFNnlRR3NqMGEvMllNNVdsQWxrUU1KencrTXRFMnJ5eXd5Z3UxanJZcUZld0RjbFBBUlRMTHJtblFRUkRjOElqMmZVVEFIK1Nkck1MeXcxb1giLCJtYWMiOiJlNjZmMTAyMzYwZWUzMTJhYmQ2YmRmYWY3YzM1ZmJiMDQ5YjRiOWRmYzljMmVkNDliYjYwMjk1ODkzNDM0Njc0IiwidGFnIjoiIn0%3D"
  ]
  "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-for" => array:1 [
    0 => "216.73.216.243"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
]