array:10 [
  "accept" => array:1 [
    0 => "*/*"
  ]
  "content-length" => array:1 [
    0 => "0"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6IkpiZ3UwVXR0MlNuSTVZQkJUVGR6WVE9PSIsInZhbHVlIjoiRHh3ZlFIK08yUXUwdzBpdSs5UzM3dSttK016dUNqM0loUUVDRHcxZHluZ2hRc1I5WGgrZnNnNGdRNUxTZEpqTU1zVWNVOStCYkhqclVuOWpiR3hWNnR6MnZ2bUJyQS9hWU10a09rejhhVTZyaGFuQnUzUmpyRUx2NHZFRS9QeWciLCJtYWMiOiI2MzQwYzNlNzRhMWRhMzQxOTdlN2ViMmU1MjFmYWRiYzc2NDc5NDFlMWRiNzMzOWMyY2U4MmVkZTI2N2E0OTNiIiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6IjF6a2tWcTJ0WFVWcWxUNEdSRHdzL1E9PSIsInZhbHVlIjoiRnl0YmhtVUZ4Sm9xdWdYRTBYM2lWSDJFcnRCQ2g0aEw5eDR0MFFOK2sxYXk4cTQ2RGFQeU5zVXV5dnFUSWl1am5jRWYyOWxMc2dCcVp4Z1NOVjkrSmVMRmluTEdjRGxXcCtPcENxeUtvWUFvQWlsSmdMMDQ4UDZDSUlMc0pNREQiLCJtYWMiOiI3YWQwMGU1NTcyMWIzMjE2NDE3ZmU1MGZhYTI0NWUyMDM4OWRkMTMzMThjZDBhMmJjNmY2NzZkNjllNTc4Y2MwIiwidGFnIjoiIn0%3D"
  ]
  "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 => "216.73.216.226"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
]