FAQ: mention -w in the 4.20 answer as well

diff --git a/docs/FAQ b/docs/FAQ
index a23965bdaeebace51614aa9323c685662bdd25de..e995142d637d1a5922a610418f1429f77fb0c7fc 100644 (file)
--- a/docs/FAQ
+++ b/docs/FAQ
@@ -1109,6 +1109,9 @@ FAQ
   message, curl has a dedicated option for that: -f (CURLOPT_FAILONERROR in
   libcurl speak).
 
+  You can also use the -w option and the variable %{response_code} to extract
+  the exact response code that was return in the response.
+
 
 5. libcurl Issues