array:10 [
  "content-length" => array:1 [
    0 => "0"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.138"
  ]
  "cookie" => array:1 [
    0 => "rebelbooks_session=eyJpdiI6ImVXRWc5TTUvbzFaN3phS2IvZlBtb0E9PSIsInZhbHVlIjoibzM3blptWmlWZE9hY1dhLzRIRFo2UkJHWncwZlk0RCtaN2RQR3VoZ1JGMmlIZ3NGTUFveHAxYTE5UlVwaWM5VTlIOHBSVGNMdFZSTmt0TnFiNjV2UVNNamdnNVhzQzB4SVFzb2RHaUhqTXlYTDNrK2JWKzZ2WGJkV281cVJvSWsiLCJtYWMiOiIwOWZkNzVkNGE2ZWU1YWVlZmVmMzMzYzUyYjkxZmY3NTViZTBjNjU1ODU3OWQyMGFiNWJjMWNhNzRmY2RkYjZiIiwidGFnIjoiIn0%3D; XSRF-TOKEN=eyJpdiI6IkkzcWR3Z2phTlpwNzBObEFtZkdWZ3c9PSIsInZhbHVlIjoiTk5wVkdhTzZCc3luL041WVhjYnNBNDA1QmZVMksrZUVKUEFnVXNRTzlyYjNXV25YcXZSMjh2R3g3RFVLZjZNZHkycGYwaDJqL25SL0JLRElJdkFwN2p6bTMwNCtzQWx0cFJwQkdoMmlwQm5WcGppRUpFOVVZcjVZTVVWdFVzc3AiLCJtYWMiOiJjMGQ1ZDI3YzA2OTE0MTYxM2RmNzE3OGU3N2IxN2QyMDExZTFiOGVlYWJiZjZhYzhiMjllOGE4MzEwM2UxZTUxIiwidGFnIjoiIn0%3D"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "user-agent" => array:1 [
    0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  ]
]