Hey there! I’m interested in purchasing Worker KV, but am concerned about getting myself into a situation where I become charged above my reasonable amounts. Is there any API endpoint to monitor how many reads/writes/deletes/lists I’ve made for the month?
That’s available in the Admin dashboard on Cloudflare. Plus, you can configure a warning limit.
Login to the dashboard, on the first page you have a “Notifications” tab, there you can add a Workers warning and set a level at where you’ll be warned.
Keep in mind that the only way to fully block a DDOS is to block all traffic in the Firewall, since CF will have a hard time differentiating real traffic from attacks.
More mentioned here.