"Should" is as strong as you can go with that statement. Not all POSTs can be id...

		jerf on March 3, 2016 \| parent \| context \| favorite \| on: Nginx reverse proxies retries PUT/POST/DELETE on r... "Should" is as strong as you can go with that statement. Not all POSTs can be idempotent. Nginx has to deal with that in the general case.