array:10 [
  "content-length" => array:1 [
    0 => "0"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6ImdJQUNaWlFXYXJKcUdQS3ZWakVSbFE9PSIsInZhbHVlIjoiaGpiZ3dEMXc1bmFqV21TMFRrdkNRZlpCcVFMOURCQVplSDZWdzUzbzhGdFRKd0h6TzFROGwzSENTMzF2UTZaRG1EWVp1YVVHNU5QVW9qSG05SWZXd1RuZGJlSHBjS0ZJVnFLY3FwVGpLRmcxMmQwUVdBbzNvM2RWT3hRVkM0V0oiLCJtYWMiOiI1ZTlmNzE3ZjZiOWI2YWJjZTA4NjFmZTg3NmUzMzYwMmZkODlkMjQ3MDg1OTA1Mjk5NTU4NjhhODgzNDQ2ZWYwIiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6IjVjZnpvUUJQV3p0VVdHUW5qS3BRdFE9PSIsInZhbHVlIjoicmN6UUxybU0yTVRaUi9zVzMza2dGcmZubXFvaWpUSGJZZXoybGVLeC91dUtsY0lsdVpGTnJvNnBKNkdFLzloanQxOXJJa2xKa3RLQjdUMWlZQzVFenlzZG90R3lsSWRITHlNZmJwSHhIS1VVMlAyWndzTXFock8zbWdMZ2FHOFUiLCJtYWMiOiI2OTgzY2I1MmE4NGFmOTViZGVhN2M3ZjcxNWZjZjE3MjhiODBjZTYxMDMzM2E1NjU2YzdkODkwOWIxMmVmYzkwIiwidGFnIjoiIn0%3D"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
  "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 => "216.73.216.87"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
]