array:10 [
  "content-length" => array:1 [
    0 => "0"
  ]
  "user-agent" => array:1 [
    0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6InFSbjVBV01HUWt4SHZvWlVhWnBnQnc9PSIsInZhbHVlIjoiZmJlZjBIZFFuaTNuZmpqaHZSUzgxby9RaEV6ODJWNXF4L0diaWpwRU94S1V0eVptOXE3b2lESlRVZWRnemRESUVhd2liM2xtWFUvd0ZwMDRNMUFtSDVGRDZhV2t0aVlzZUs4bGdTSXZieTR1TnE5eWsyR2t0bG9vYmRlN2d1Z3kiLCJtYWMiOiJmYzQ5YmJlMmEyODg5ODM2YjllMDU5YTNlYWU0N2RiZDg1NzMxM2UzOWNiNzRkMzRlYzA0NjNmNmRlN2M4ZjZjIiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6Im9wSFJkQ2tab0NIMGhYcnVRQzg2Znc9PSIsInZhbHVlIjoiT1BORnlIUkx3UWUrcHRtTE5pVzdieHNtOUNsMFpYbDZCa3diUDBYOGhwYnhta1E1WWlrR2hVdkNjMU05MzZLeklQaFF5Y1Q4NnBicG5JMHFnUzlDK3RFeWNuampKNnhQMTkxbXNtMFh5Tm1OaTVvaDI0RUlObHVLU2ZtR0YyT0oiLCJtYWMiOiIxZWEwMGIxYWNlMTYyMDRkMjBiNGMyMGEzMTNhOWI0MjQ1NmE5NmQzYWFmMGJkNDk0ZWY0MWU4MzQzNDNjZGVmIiwidGFnIjoiIn0%3D"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.134"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
]