njcourts.gov scrape responds with HTTP 403 Forbidden Imperva page

[sentry-io]

This is not a common 404 or temporary error page, but a 403 Forbidden response triggered by Imperva, an anti scraping service. So far there are only 2 events, but we should keep track of this in case it scalates. It is going to sentry as an UnexpectedContentTypeError

I got to replicate this using my Peruvian IP. With VPN it is not triggered

Sentry Issue: COURTLISTENER-71S

UnexpectedContentTypeError: https://www.njcourts.gov/system/files/court-opinions/2024/a2137-22.pdf
'"text/html" not in ['application/pdf']

Filed by @grossir

[sentry-io]

Sentry Issue: COURTLISTENER-71T