Usefull Cloudflare API

### purge cache hosts
 curl -X POST "https://api.cloudflare.com/client/v4/zones/xxx/purge_cache" \
     -H "Authorization: Bearer xxx" \
     -H "Content-Type: application/json" \
     --data '{"hosts":["ipang.my.id"]}'

### purge one file
 curl -X POST "https://api.cloudflare.com/client/v4/zones/xxx/purge_cache" \
     -H "Authorization: Bearer xxx" \
     -H "Content-Type: application/json" \
     --data '{"files":["https://ipang.my.id/file.json"]}'