array:10 [
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "content-length" => array:1 [
    0 => "0"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.138"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6IlVWSXNEYkpVV3lHd2FNYisyRnozWkE9PSIsInZhbHVlIjoiQ1lsekJYOXhpYmNPZGF3cyt4aHlQcTVPa3N5NnM3QXRqcUsvbHo3U0dCVTQ4SE5uL1BwWUtrTkFreGlicFVyTkc0aEtON1BNTWFrNEJIdFNZdElCQWkzVjJTMnRoU1ViOHRFMWZZZGdzSjQ5U21BeFMzbXI2MnYxZENqQ29rUHYiLCJtYWMiOiIyMzhkNTAzM2M5YTFmMDkwMzE5YzA2MzY2YWZhZmE3NzljMDBjMWYyYzQ0MGI5NDJhOGI5YjlhZmY2NGQ0OTBjIiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6IjlEZEt0YnMveXNFVEtFNWVxR241a3c9PSIsInZhbHVlIjoiN2xSNjNmYjJUUDVnYWZzWndYNUJXVGtGSTVNdVA0U2VsRFF3RDZvcGhGb2pQS05ZWmJJWUQ4YjVZNEM3UWJkZldPT3crWFJ0ZXp1cStseklXeVBKbUlKNGRqSGd4YnVOTlhuQWRQQ1V3QTVSRmFQQ2psdzYveXp4bTU5MHM2MGsiLCJtYWMiOiIwZjI5Zjg0ZGNmNTc0ZDZkM2IwOTU0NmNmNmViMTJiMmRmZDczNjZhMzE1YzBkZGIzNGFjOWNkY2Q1YjEwNjUyIiwidGFnIjoiIn0%3D"
  ]
  "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)"
  ]
]