array:10 [
  "content-length" => array:1 [
    0 => "0"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "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=eyJpdiI6Inc5NmFnbEpscG9jZ0hBVm1PSEN6UVE9PSIsInZhbHVlIjoiYko3RE43bjhoNjdSdTdRSzhWTVlCUFpxMGZZbTl2T0lwM3BLbVI2U0J5aDdwWGFrUitmeE5RY0FORHdNQ1RpZzBEd2FwODVqZzREakJpcUMxZ3pBdkJRTDVyNFJoUmMxSVFRTGhUaU1BSDl3L1VlUVJDOW11UFNaaldWWnFjWHYiLCJtYWMiOiJlMmE4N2Q2MmNmYmQyMzViMThkYjU1OWNmOWNmN2Q3ZDQ2YmM5ZjIwOWI1OTIxZDdmMzRjMmRmZGZkYzBhYTk5IiwidGFnIjoiIn0%3D; XSRF-TOKEN=eyJpdiI6IlNKZkZxMjFFQlFSbWJyWWx2WGVlTWc9PSIsInZhbHVlIjoiTlVYSTVQUGxKbXYzZmg2S3d0MGcyclBhdE5pRTUxYVdLZHRjZHJzK1JMMEk3VTRCSWFGRFhneDdwc1FGZ1hUdU5lQy9rcURBWkFOMXBHaDhSbzYwY3BTcUZZRTA2Y3JiNlRrcFZlRndvWXRpenpmdW5xVGcwb3F0NUYvOWZrMEEiLCJtYWMiOiJhYzY2YmY2NWViZGU2Yjc2YjA5MTdkZTIzOTU4NWI4NmMzNmU0OGY4YmFiMTVhYWRiODI0NTJlYzU0OGU2ZjliIiwidGFnIjoiIn0%3D"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.43"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
]