Consider adding an API hook to purge Cloudflare cache

I will forward this as feature reuqest

as a temp solution ,add this to your theme’s functions.php

function lscwp_cf_purge_function() {
  $url = "https://api.cloudflare.com/client/v4/zones/ZONE_ID/purge_cache";

  $curl = curl_init($url);
  curl_setopt($curl, CURLOPT_URL, $url);
  curl_setopt($curl, CURLOPT_POST, true);
  curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);

  $headers = array(
     "Authorization: Bearer API_TOKEN",
     "Content-Type: application/json",
  );
  curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);

  $data = '{"purge_everything":true}';
  curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
  curl_exec($curl);
  curl_close($curl);
}

add_action('lscwp_cf_purge', 'lscwp_cf_purge_function');

replace ZONE_ID and API_TOKEN to actual on , then you can call it as

do_action('lscwp_cf_purge');

for example

add_action('litespeed_purged_all', 'cloudflare_purge_all');
function cloudflare_purge_all() {
    do_action('lscwp_cf_purge');
}

to fire when LSCWP purge all

Thanks, @qtwrk.