Saw these errors in my logs today - what is PROPFIND? Well it appears to be an obscure HTTP verb for getting info from a WebDav server. In other words, these requests are most likely hackers poking around. I could catch the IllegalArgumentException however this is likely to be universal - I think it would be preferable for http4k to return a 501 or 404 (without raising an error) if it doesn't recognize the HTTP method. Thoughts?