Here's an old hacker news discussion about the 402 code in the spec which is fairly interesting: https://news.ycombinator.com/item?id=7857236 https://news.ycomb

Here's an old hacker news discussion about the 402 code in the spec which is fairly interesting: https://news.ycombinator.com/item?id=7857236 https://news.ycombinator.com/item?id=7857236