array:10 [
  "content-length" => array:1 [
    0 => "0"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6IlNPL3ArSENkb3EvY1NETEdlZmtlbkE9PSIsInZhbHVlIjoiMnFLSjl2VHM2SzhVcFVzMzVzRW1sVkVwMEEram9HNy9OR1VKMnArd2xoV2hsbEFocHhVblFGUjBFMjl6a05mR216alduZXpwdWx2UXNUenRxWk9rZ3dNaUJMSXp6d25EazZ0dUwrbXZBT3hkMFAyZWVTK2FEa3RUTlFCSjVWV2IiLCJtYWMiOiI3ZDE2Y2U4YjcxZDIzYzliODU4ODIxZDBiNTk4ODk3YTlkZTg5YzcxMGMyYmQ4YTc2ZTg4OWFlMDUwNmVkYWMxIiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6InlOdVo4cE0xUmtHQkU1VjJSN3BLamc9PSIsInZhbHVlIjoiOTQxaXFHZFl6Mkc4MGIyVzJIMjNXWHhBNWk4NkQrZU5yR1JLcUtQWnhvdjdydUVPcm1NTkdFOW9Fa2QxOWJxcnl0NDI1aHQzTE1YdWVDMWdIWjZDbHhHOHk0UVJtZ1B4cm9MajFCMFpGTTNxb2hMbkxWOUxYbDVDc3BhSmZOZ08iLCJtYWMiOiJkNjNiYjYzYTM1ZDI2NTNlNjMzMmY1MGQ5NjA4MDA5ODA1ODU3OWE1Njk5OWY0ZTczMzFiNWE1ZTc3OGU1MWM2IiwidGFnIjoiIn0%3D"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
  "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"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.52"
  ]
]