array:10 [
  "content-length" => array:1 [
    0 => "0"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "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"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.243"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6IlRVNmRBL285NERZZHFrR29aWlFhWUE9PSIsInZhbHVlIjoiNkVObmJ0ZWVUM05obm9RYnR0bS9ONkJiRWRld0M2ekxmeGpheHkzUklKNitrY1VhL3dVM2Rva3R5bnd6S0tLSEVrSU9zNXc3Vko4SXV2K3Nta28wZTkrUnNEM3Y2ZlVlYUowNEk5V0VkRjBEdXI0cVdBck95RmdEcTdWN0wvczciLCJtYWMiOiJiZThiMDU0MjZjNjU1N2FiYjIyODM2MjkyMzc4ZTE5NWM0YzM5NTU0MjA5OWMyMjZjZmQ1YjAxZDkwN2JhOGYyIiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6ImlEdjlvZHNBQktmbmJwYSt0bnVoNHc9PSIsInZhbHVlIjoiWDVRUDZCTjZRQTRFamNtT216Mkc2Q1h5SmxIWlRqYVg2SkZjdG1qbEY4alVWQXdFWmNZZzhLd2hncGhzNS9OeFVmVEcwKzRtQ3pyTG9jVnNRMHVBejB1WkIyMmtOWnRIUnh6bnZ2T21pdDgwa3gvSmdJTmZoWFlkREl1ZGZvbTkiLCJtYWMiOiJiYWNkYzdmMmIyOWJiMTg0ZWNiYzVlMmJkZWJhOTI1Y2NkMzlhMGMwOGEwNDc3OTI1MTM2NmMxMjBmYzE2YjI0IiwidGFnIjoiIn0%3D"
  ]
]