500 Malformed request syntax

Cannot serve request to /content/dam/stewart/Microsites/seattle/pdfs/270864447%2520STC-Puget%2520Sound%2520WA%2520Customer%2520Service%2520Price%2520List%2520-%2520Marci%2520Rosa-HR....pdf.html on this server


ApacheSling/2.7 (jetty/9.4.49.v20220914, Java HotSpot(TM) 64-Bit Server VM 1.8.0_251, Linux 3.10.0-1160.108.1.el7.x86_64 amd64)