Historical URLs → gf → live probe
Pull historical URLs, canonicalise, pattern-grep, then only hit what is still alive.
Level: intermediate
Tools: waymore, uro, gf, httpx
Pipeline
waymore -i {domain} -mode U -oU urls.txt; cat urls.txt | uro | gf {pattern} | httpx -silent -mc 200,302,401,403 -o live-hits.txt