array:10 [
  "content-length" => array:1 [
    0 => "0"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.183"
  ]
  "user-agent" => array:1 [
    0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6InpPT1ZHYThWOFFqc3I5Z3NkM1hnUHc9PSIsInZhbHVlIjoiVjBGNkp6NEpvVXdvbDBMM3d5UWh0a2pjQzY2SzhHeUZ6dU9rWVJZMGhTeVhoNUx1MGVzNzUveVlmdmVvdEo3ODdNMEVsYXQ0aFhtVUNDQlBNMHQzYXdnSXBvMFV3NlNsVFhHeW5pVnB6clkyNncrREM2NHVvZlRZTENGQXBuSmkiLCJtYWMiOiI1YTFmYTY4ZDY1MjY2ZDVmZWFhYjNmNzMzZWZlZmM3MGUxNmM3YTBkM2ZjYTA5MTljMzQ1MDZjNGFjZTgyZDY5IiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6Ik80eGppTDBSY203c08yVjU3NjMyaVE9PSIsInZhbHVlIjoiVy82eTRFdlE2aGNVakdYS3hFU0pkckRUbUFJdCtGZnpIWFRyd000UTdUUjhoTlZMMklLUTBGZkI2dzJaR0RvVmNBanozSHFudjVPUU1UTDh4TUpVci9uUmdrVGFSU3BmZzB0M0dqK1h5V0s2UlFPL0NXUFRRQW9KMmZWYVNrTXEiLCJtYWMiOiIwODMyMzY2NGJkNTI0NjlkODM4ZTRjMmU5ZWUxNzhlMGMwYTBjZjQ1ZWQzNmE0MTQxYTIzM2MzNWFjN2Q2MTVjIiwidGFnIjoiIn0%3D"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
]