array:10 [
  "content-length" => array:1 [
    0 => "0"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "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"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.217.165"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6ImdnWHc3bjk2d3krRkRmU1pIK2NPNWc9PSIsInZhbHVlIjoiSk9Xa0lQVmZ2RUxrL21KUEYrNGJVMmZ4WkZJTEtoM3plM05Ealk0d0pRdlk1TDJySTdKNElnRjFuem4rS3h4MUxOZ3ZNVEtMUjg1cGlwM2hIVTIyemU4RDhaUWRVU0N2RWhURktpUmhYUlI1aitQb05RZGh0cWtzNGRkNTE0clEiLCJtYWMiOiI3NTEyNjAxMzM5YzA5ODdlMmM4OGEyNTQ0YTAwZGExZDhhZmM3NzA3OTdmOTc0ZTIzODkxNWRlMDM4MDNhOGM2IiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6IkJKSHltZHMrSXZRaFoyM1NjSWFaUkE9PSIsInZhbHVlIjoiMUhwbDZOcHNROVExSGhYNUxLb1BpK04rdXplcFJKMTBPbkhvN0tpWGlFN0dDUVJtT29xRkphREhqSlllOHpTQlhOenJabjJudisvbkxMaTdFa0FIcUhuQjNWSDl4MmpQUmVMaDBDWGgzQnU0K05kN3pMaExvSHhkcEhEQi96dnIiLCJtYWMiOiI0NWZmODhlOWQ2NjE4MTZkYmEwMGQ0YzE5NTJiZjU3NDExMmU0MGRmNmRlNDgzMWY3ZWVmMGJkODk3NDY4MWQ1IiwidGFnIjoiIn0%3D"
  ]
]