array:10 [
  "content-length" => array:1 [
    0 => "0"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6IjdwVFZCeEZJSGNIcFJGaWl3NlZTTVE9PSIsInZhbHVlIjoiZVE2Rm9CcytnSCtMRDYxLzcraEYzZlF6SmdkRmNveEVGaGFmd21NVUEzN3BkL3B1MzRyeS9BVjA1QURjcEhVWkVNNkJTR1ZNc3VteENNdVJHSDlZYUM3MXcvVFZJTGVBWE9iNWVWVjk5RW5KczRKczYyY1hoS04rVWpHSUw1MGgiLCJtYWMiOiI3Y2VkZmU0MDI5Y2Q3YTI0MjM5OGU5NTAzMGJmNzdjOGEzNWVkNGU4NTE4ZDNkODVhOGJiN2QzZTMxNmUzYzgxIiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6IlJVTmU3N1FzM3RjcW5LZG9ENjh4aGc9PSIsInZhbHVlIjoidURGSFFheG1zV3B6U25DOHJzTEJOZHVIT3ZYQStIazBGaFdSVUQxbUt1WkFEMjJoYmc3Y3RUY0RTR2ROanlqMFlZMGxBNHhmMC9FTFpqR3I2R2ZUK01IcGVXbnJiVnd1VU1yckl6REdzVnU3UXQwR1RVdlpMTDF6NU9Bd003UTgiLCJtYWMiOiIyYTExZDYwNDM5MjM3ODJlNmM3OGJjZjhlOTJjMGZiMTU2Mzg5OTMwODFhNTMzYjJmYjYxMDk0MzI5NGM0MGYwIiwidGFnIjoiIn0%3D"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.87"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "user-agent" => array:1 [
    0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
]