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)"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6IkFidzdmRzh5VUtJaU5hNld2dUg2NFE9PSIsInZhbHVlIjoiVE1sQ21sVGU5TkxpNXMvYm9hY3NCbld0RzBKYlFlMUZQamxIaUZDMjM1Skw3d0djN3NWL3dRRHhFdklVUkNPeHVaeXZZVmdGOWVQa1poMUU1Y2FhWmNxcHFYcG9EMjFqN3o4RGd6Sm5rMlQ4YVhXMStldno4bW1qVldZZFZCemMiLCJtYWMiOiJjNzEyNTJiMGU4YThkNjA4ODM4ZTFkMjI0MTA2YzM4MTRmZGNhNmE1OWY2OTY0M2U5ODA3NzBlMzk3OWE0YTY4IiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6ImNHOEU0YWg5ZDdhVG55SjBvTHU4OVE9PSIsInZhbHVlIjoid3JDZmJpQUpwV2pyZzdrZkVqcWlYV1VGbVI1eTJrZ0Y2SHlBR1JIeWNmdVRzVWoyRTBKQ1VKL0dUQ1FOWW9XZEVkbTRmY2NQOHpnckR4dGlhMmJLOUQ3YmsvdDV3bWRTSkpwelcxaStUaWszdEpUeUJOd0Q5allZbVVIK0tlYUsiLCJtYWMiOiJjNjdkN2YxMGYxYzk3NmNkNzNiYjE3MzE4ZmUwYTIzOWM0NTFiNzgxMmZmY2FlNjFmM2NkZDI1NmZiM2I0Y2IzIiwidGFnIjoiIn0%3D"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.189"
  ]
]