When I use the UI, and enter a URL, I get a valid test. When I use the Public API and use the same URL, I get an invalid URL message. This happened suddenly - on October 1st or October 2nd, I can’t be more specific because I only have log files for when I run tests. URLs which previously work for the Public API no longer work.
Any ideas what’s going on? Anyone else having recent trouble with the public API?