array:10 [
  "content-length" => array:1 [
    0 => "0"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.172"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6InY0YnUxRFBkd0Z4MW8zVmJVVUt1MFE9PSIsInZhbHVlIjoiSjJvamNLbHI4bndvOWFJUDdiRGhDclBKZzdBZnlDUFllZ2Y4cU5ENXdpMXoxM2V5aU90ZlVOaDA1VVAraGFHK0F5T2tZaHoraGpxZ2JHTFdybHBqS1RWUW8xQ1NXS2czVmJTS1Q5L0VZeU8wKzQ1cHB3ZjJHRXozMXhYUTFNb3EiLCJtYWMiOiIwMzQyM2I1NGY5NzQzMjI2NDhmNjAyYWUwMmQwMWYzYzc4OTQxNzk4Mjk0YWE2M2YwOGFhN2E0MGI4NDVmNjg0IiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6Illzd2IyQ2ZYM1FFREZ3R1l1MEZsQVE9PSIsInZhbHVlIjoia09iT3M0aXVhLzBSeTNQcm01cVplUzI1Zi8zVlNKU2Y3WDJlOVlzWTFYTGtCczVPMklDZUl2b0l2MS94ZnB3WFZ0bWQ5dmpxSlpwSGJnbjg1dXBMMWhjMkJ0TUNzbTR1bmljYUxYSndWM2Z0UmI4am05OTUwUUo2OTE2TWwvK2ciLCJtYWMiOiJhMmZmOGFkZjg0OGU4ZDE3MjhlYWVlNjZmODkyODliODIwNDNkZmY4ZTUxYWE3YjRiZTU4MjIxZGRlY2NmNWE3IiwidGFnIjoiIn0%3D"
  ]
  "user-agent" => array:1 [
    0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
]