$remote->headers()

$remote->headers(): array

<?php
$response = Remote::get('https://picsum.photos/200/300');

dump($response->headers());

/** Example dump result
Array
(
    [date] => Sun, 08 Dec 2024 14:51:41 GMT
    [location] => https://fastly.picsum.photos/id/122/200/300.jpg?hmac=OfQ8cObBgD7BOhMjqNrjqHDjO-rXiNQ4KvSd8QRAuIA
    [cache-control] => public, max-age=2592000, stale-while-revalidate=60, stale-if-error=43200, immutable
    [vary] => Origin
    [cf-cache-status] => DYNAMIC
    [report-to] => {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=qk209aXgTNMdqTg60OQLoE7MfAak3r5fVnkQIgutWnjv%2BHTfppun9WNEyNmhECjN%2B%2FvqP4MYwrXyl3TM%2FmqXw%2BuJlT0qsx8JM3kBrvItORnL75ik%2FB9HQyThynpfHHo%3D"}],"group":"cf-nel","max_age":604800}
    [nel] => {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
    [strict-transport-security] => max-age=15552000
    [x-content-type-options] => nosniff
    [server] => nginx
    [cf-ray] => 8eed932c4ac9e532-TXL
    [alt-svc] => h3=":443"; ma=86400
    [server-timing] => cfL4;desc="?proto=TCP&rtt=17481&min_rtt=17081&rtt_var=5380&sent=5&recv=8&lost=0&retrans=0&sent_bytes=3407&recv_bytes=755&delivery_rate=148894&cwnd=192&unsent_bytes=0&cid=e9a40de35697703a&ts=77&x=0"
    [content-type] => image/jpeg
    [content-disposition] => inline; filename="122-200x300.jpg"
    [picsum-id] => 122
    [timing-allow-origin] => *
    [accept-ranges] => bytes
    [via] => 1.1 varnish
    [age] => 1666153
    [x-served-by] => cache-ams21055-AMS
    [x-cache] => HIT
    [x-cache-hits] => 3
    [x-timer] => S1733669501.064267,VS0,VE0
    [content-length] => 8346
)
*/