array:10 [
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "content-length" => array:1 [
    0 => "0"
  ]
  "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)"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.189"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6IkF1VEYyOTkrZTN2N3Bpei8vQ0NaclE9PSIsInZhbHVlIjoiaFgwbGlwS01FUVYvTzNNQWhTSE9SSWl2ZTZidFFTRDk4V3Iyc0xvaFU3VzZTbGwvcFh3SWpxYXgzOTRkZEQ2OUphSzl2azNqQVkxbkhaMG1BandSVTIwNFE5d3hGcTZrWWFHREJlZE82RHdiQUM2WGx6Y2FNcURiSks5WlZDYmwiLCJtYWMiOiJhYzVhM2Q2NmEwNjgzYTRiYTMyZTZlNDYxYWMyZDllZjIwODQyNTgyNGU0N2M5OTk4NzI1ZDg3NWQwMjc0ODlmIiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6IjM5cWV1NkdkMXFOWHpscWQ5OXVqdXc9PSIsInZhbHVlIjoiVGo5ZllKcEpWRFZ6WmhqRyt6N0FIUkRnN0VrTmd3YkszaXpZcHpOV0lMRFBOYy9zdFVJL1pJYVp0MTRqYUZqeE95Q0RhQ0x3OUZwZlgvbHhwcSthU3NqcGpENDlLVURjR0FITVJtQStseE1KOEJEbnZoZ20zQjZVUmxJM2c3ZHMiLCJtYWMiOiJjYzJiMmEyOGY3MGM2ODEwZWVkY2QzOTFkZTgwNGIxOGU2MGJmZjU2YjE2YmI4YTExMGY3MTkxNjE5NDdmZGQ3IiwidGFnIjoiIn0%3D"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
]