array:10 [
  "content-length" => array:1 [
    0 => "0"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.217.15"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "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)"
  ]
  "cookie" => array:1 [
    0 => "rebelbooks_session=eyJpdiI6InE5WFB1K014dFRxVEdHWEJDVW5uYWc9PSIsInZhbHVlIjoia0M3dDNqUjdmUU5RSTlzUDhlbXExdjBHY3JzN2VoVnVUVytCYWFTK3gzQmhqZ1dkSXlzbFVNUWZvV0lheHBqdDl3WjFnYmx3R29CUGd3TEFWQTZxTndIY0NSZlZrWXpEa2xpeVNxV2Jlek1Yb2tpWjFrbUVETTNWdHJKdEhheEUiLCJtYWMiOiJjNmVkMGUxNzY2ZjM1ODM0NTFjNTg3NmE1YWI2OWFkYmIwYjU2NWUwZGRmNjkyYTAzOWI4YmIxYmFmNDczNjRiIiwidGFnIjoiIn0%3D; XSRF-TOKEN=eyJpdiI6IjAwYlcraFRndGM5RlBYeUtUdktEZWc9PSIsInZhbHVlIjoiRUVIWFdvc2EyL2MrOWRVbFhjVElpb3RlUk9RcjdhQWZaeGYxR1hCTjVIQTAzWHdHQlFvYVdXN05YR1hwMlVlOUpEYytxVGtZa3R4NElkRVVJU3VjWEtkOXFWVEVZVzlrSThQSmFwLzNFL0hBN2V4VVBOeUczOTR4WHQrRTVUbGoiLCJtYWMiOiI2ODY4MGEyZGMyNGQ3ZjM3NDEyMWQxMWE5OGVlMjQ3MWE5YzExOTkzOWU5MDNhY2Q2MGYyMzY5OWI3MGMyMDBlIiwidGFnIjoiIn0%3D"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
]