array:10 [
  "user-agent" => array:1 [
    0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  ]
  "content-length" => array:1 [
    0 => "0"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6IjJWSUNCR2loQzBQcGlOcDRrcDdtZkE9PSIsInZhbHVlIjoiWmJpQmJYaFhkYlV3dU5RanU3emszaHdUZVdiMWZBclhKRzlsSTNVUGpCRTh6dk14cFFIMjJnenZWalBReGpkWGRZRE9tNitwOGdEZGNHdXVZa0NYSHo2T09GbjNEeTFjSzRnbUZJUVRJdGt1TmpBNXpwR3l3TWw2amUyaTBSOWgiLCJtYWMiOiI3OTQzNjhmZTg1NTc5ODIzZTdiMjBmNzgyOWMyYWU0NGQ5MjgxNjFmNWM5NTA3ZDgzOTdhZTU2MTI4OGQ0ZjhmIiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6IjRiaVYwZ3dueTNYcFgvMEt4UjdRMlE9PSIsInZhbHVlIjoiWWJhYXd6T25VNG1sWU9UOERtcmdRMkJEeDRZbzlzMUFvZENVMkJmUHA1elNDMk5DWE1HdmdsTkhwQ0NJd01KMHhFZkJSdFlWdXovZjErdnZ5dWlCRGNNcG41K3poR1BJM2x5VFRJUlo5aEl3SkhUclljcnI3dm5CTFBVczFxVGkiLCJtYWMiOiI2NDJmYWY1YmZkNDE3MTg1YmQ3ZDFkYjY0ODgxYzI5NmZiY2I3YjE4OWI4YWViMTQzNDY2ODRjOTQ2MGFjM2M4IiwidGFnIjoiIn0%3D"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.43"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
]