array:5 [
  "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)"
  ]
  "cookie" => array:1 [
    0 => "profilters_site_session=eyJpdiI6IjJxanc2RUJlRkVKdHdGVyttYXp5SGc9PSIsInZhbHVlIjoiRlA5SlZ0RmMwZDNxUlZOUFBOVHFaVnFlaEkvcGNLUjBHa0gwZkJHTTZuUHdpUVVNdkFBdmJPRE83bkFwY0haMEhZczYxY3lKSUVRbTdTRFJQZ0o0bkhmZE9YY2wxYkk3MGFaMUIxMUxrWUllaUh0OGF6SGpRTGpDdVp1VE1ERmciLCJtYWMiOiIwZDM4OTcwYzI3NTM0MmE2ZmY5YjhjZWY2YzAzZWI4MmNmODM3NjMyYzA3OGM0OTQwMWJmNjMyZDlmN2MxOWFmIiwidGFnIjoiIn0%3D; XSRF-TOKEN=eyJpdiI6InFpci9yMXdEU2RETTJVZmNaRWVOK2c9PSIsInZhbHVlIjoiZWxvZlZhcGw1UjJCUFJ5RDF1SGVIYk1BcG9jRUF1MkpCSmlaTDBpZFhvU2pOOVlnemRVZWpWOGJXMmc3dHpGOGtZeUMvbGtydUJTbzlabmIwcmtoamZWalZaMUpvM0thMEJheG5laDcwNTdNRWNmRmVzNFBETE5EdnR4NDA5ZmsiLCJtYWMiOiI2NmFlZGRkNjU4YjFiNWU2YTg2ZDA2OTdkNzk3ZGJkMDNiZjJiMjMzYTIzZGM3M2Y3MjliMTYwYWIzY2ExMDIyIiwidGFnIjoiIn0%3D"
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  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "host" => array:1 [
    0 => "profilters.kienso.com"
  ]
]
FRAM CH4748, compatible filter

CH491
