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)"
  ]
  "cookie" => array:1 [
    0 => "rebelbooks_session=eyJpdiI6Ikg5WDNzRVRJejJZOCsrOXRqNVh0bHc9PSIsInZhbHVlIjoiYzZ4MVVTQm4rTStHMVFTZFdrMnQwb01TbE9GS1RvcTNyQkIvYjRodTQxU3Jic3I4V1VCNlQ4UVo5VkFlWHNUOFlKenppSEc1cThwYVlRVEp0RysyVzVBYzZBeEtJZlhleXBGczB5UWpXR1BCZGhQM0FFV2tsUW4yWExLQk1LR2ciLCJtYWMiOiJhNDkzOTQwMzZkMTc1YjA4OTQ2Yzg5ZjJhOTgzMTU5NWIwZTA0ZDNhOWY1MWRlMTBiOTkxZWJjMzE1NzFmYmEwIiwidGFnIjoiIn0%3D; XSRF-TOKEN=eyJpdiI6InBXS3pHeW8zNHk0RlRYcjh6emtOV2c9PSIsInZhbHVlIjoiWTV0dmFHREloeXc2MDN6SExsV1FneVZHMDVpTlZINnNxVkswYlNiM0dlTjZHRStVYlRab1hDL0JPczcyZlEzVVpiR1gzd0NDZk1IYTA4WFc3cXluTlQ0UU91UnlVc1c3aDFjZm1TNEIzdDIyVTR4bDZoc1VWZktyMk5WNm4zV1EiLCJtYWMiOiI5Nzk1ZTM3YjNiMTFhYjhjYjE4M2Y1YTA3MWZjYmRmMjdlMWNhMDFmYTlmZGU5MWE0NzY3OGQ4NDJlMzZkMTVmIiwidGFnIjoiIn0%3D"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.104"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
]