array:10 [
  "content-length" => array:1 [
    0 => "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"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6InN6V2kwNmlmajU2Nm5ONkZvUlJQRlE9PSIsInZhbHVlIjoiRS9iSTVtS3h0YWpSWW1hZG5mRjg3OGs1eXdSWUlIbDQ5UkEzbFBXaStvMllCMTN3SncvNUs4WGJSK3VBNmR1akVSMy8xbkppRlpUWExzRlcxQjF6SSt2RG96SUc2QjJCZFI0MnI0M1pCM05aWkwzbnRpTER1WHpnWC9KZG5qb2EiLCJtYWMiOiIzOTc1NmY2MjQ2YWI5ZTQ4NmMzZDFhMDZmZWY2NmU3NjU4ZWY2MGEzYWRhNjA2ZDdkOGY1ZWE2MzA2MThkMGUzIiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6IkFReU45SW9lYlNpWUo3M3hQdDN0cWc9PSIsInZhbHVlIjoiMkgwbFZacTIzaG5TeGg3SHZ2Qys4M2UrejF3ZVdqZ1lsb2EzemJwWnp0VjhNeFdOMUxMdG5UaTRvaEQzbHhMaFdscG9oNjZ5OFdPTjBodElFeitaWENIdFhBenBXVU9WWTl4cEFuNHJlQTFtQno2cUw2aUh2dTlPN1NXMXhXbHoiLCJtYWMiOiJkMTM5ZWRjNGJiZjJhMDcwOWE2NGNlNjMyYjBjNWIwNzdlNmYxY2VkMzdkY2VkNDU4NjU2YWJiMTAxMmJmZjUwIiwidGFnIjoiIn0%3D"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.52"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
]