I assume the browser encoded the space to + with x-www-form-urlencoded, then the server never decoded it. https://en.wikipedia.org/wiki/Percent-encoding#The_ap

I assume the browser encoded the space to + with x-www-form-urlencoded, then the server never decoded it. https://en.wikipedia.org/wiki/Percent-encoding#The_application/x-www-form-urlencoded_type https://en.wikipedia.org/wiki/Percent-encoding#The_applicati...