array:10 [
  "content-length" => array:1 [
    0 => "0"
  ]
  "user-agent" => array:1 [
    0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  ]
  "cookie" => array:1 [
    0 => "rebelbooks_session=eyJpdiI6Ilg0VEplN29RTmI2VHpLSlluODhMVmc9PSIsInZhbHVlIjoiNFdFeU44UnMxR3U4ckxiVmlzcTd4dDNJTkI2RXAwODMweVVrUjZPQlFqSlBLNU9GTG1BRUdtaFAwMTBoSG5hdHk2bGhXUVR0NWJwOXFqOWpYZEl5Y21kYXhVeSs2Q0kzeXhEaTBVZ1poK1IrVy9mV1Y4Uzl2WWkxblkzUTh0TksiLCJtYWMiOiJhMTNjNzg3NmY0OTVjMzllYzlhNjBjYTI3ZmM3ZjE0YzRiYWE3NGVkOGYwZjI5MWYzNjdlYTVlMjJhZTAxYWM2IiwidGFnIjoiIn0%3D; XSRF-TOKEN=eyJpdiI6InF2NnhBc09nc0lUaE5pc24wL2IxWGc9PSIsInZhbHVlIjoiWE5jc0ZxdTMxQXViT0NqQW0zSHlGZXNmL2tuWG9MY2VZM2YyZzNBek5FTjZrbE1Hcjk5a09VNWZvQ0lUbGk1QjZneFRNNENXMDlhaG4xUi8vbUNvOWhqU1lnWjhMWVFXUlFhMUZZVC9CRjBLNkdBM2cvYmVSSjBPTXNuNmtucnUiLCJtYWMiOiIwYTY0YTVhMzcyN2Y3ZjQ4YTM3ZjViMTlmY2FiZThmMzJhYzdjODJlNWQ4MzVkZDAwNjk2MTAzMThkNTFjYmQzIiwidGFnIjoiIn0%3D"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.187"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
]