array:10 [
  "content-length" => array:1 [
    0 => "0"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.172"
  ]
  "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=eyJpdiI6Im55NEhFRk9lVWUvcWNhL1FtWG1DMWc9PSIsInZhbHVlIjoieUFsWHVtVHJXRUxKT2JjZkVESFBMMEVwRU9iNTByY2x0c2pGWEJoV0txK0dqbjI2c2VpY3VpaU5od1dOQ0N6cDBRSVFNenlmYW8yZnFXTVBkWGVOa2NudnJiQ096clZQQmI0SHNuUFNiV1h0UVRkMFpjUUdJMmE0azlYSFUvK2UiLCJtYWMiOiIzMTVhOGQ0ZWZhMTIzYWE2ZmM5YTRjMzQxZGQzZTk0MDcwOTRhNTU1NTY2ZjBjYjFlYmRkMzZiNmJjMDgwNzVjIiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6ImJ6S2JNTThSSkRMaTY3TCtuSEZjL1E9PSIsInZhbHVlIjoiOEZqelVLNWNTeENXMWx3RFgxem93Z3BGT2F6aWhXNXVmN1d5SjVXK2g5czFCZytGREFhL0VBcHhVY3QwaDBGRC84MFdNbDBMZEZQdVBFQkZUbjF1VHBiRExqNVFtTjA5OEx2UEw5UkxaV2JOcCtEVWJvMzZCZnVGM3A3TGpDOXUiLCJtYWMiOiIzMDZlNGQxNjUzNGNkZjRiYjRhZTgxM2U3ZjQ1MjM0YTY0MzdjMzNmNzZlNWY0MDk1MTEyOTZiY2ZhZTM5NTc5IiwidGFnIjoiIn0%3D"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
]