I wouldn't go around saying others don't understand http. Puts you in a very awkward position when you are wrong. Which, you are. Idempotency and safety are sep

I wouldn't go around saying others don't understand http. Puts you in a very awkward position when you are wrong. Which, you are. Idempotency and safety are separate concepts related to http. But, you do you. Take the advice however you want.