diff --git a/examples/advanced/02_NetworkScanner/NetworkScanner.pow b/examples/advanced/02_NetworkScanner/NetworkScanner.pow
new file mode 100755
index 0000000..27b563c
--- /dev/null
+++ b/examples/advanced/02_NetworkScanner/NetworkScanner.pow
@@ -0,0 +1,27 @@
+kapow route add -X POST '/scan' - <<-'EOF'
+	PORTS=$(kapow get /request/form/ports)
+	IP=$(kapow get /request/form/ip)
+	WEBHOOK=$(kapow get /request/form/webhook)
+	JOBID=$(uuidgen | tr -d '\n')
+
+	(nmap -Pn -n -p "${PORTS:-8080}" -oX "${JOBID}.running.xml" -- "${IP:-127.0.0.1}";
+	 mv "${JOBID}.running.xml" "${JOBID}.done.xml";
+	 [ ! -z "$WEBHOOK" ] && curl -s -F "data=@${JOBID}.done.xml" -F "jobid=${JOBID}" "$WEBHOOK";
+	 ) &
+
+	kapow set /response/headers/Content-Type application/json
+	jq -n --arg jobid "$JOBID" '{"job": $jobid}' | kapow set /response/body
+EOF
+
+kapow route add -X GET '/scan/{jobid}' - <<-'EOF'
+	JOBID=$(kapow get /request/matches/jobid)
+	[ -f "${JOBID}.running.xml" ] && kapow set /response/status 202 && exit 0
+	if [ -f "${JOBID}.done.xml" ]; then
+		kapow set /response/headers/Content-Type application/xml
+		kapow set /response/body < "${JOBID}.done.xml"
+	else
+		kapow set /response/status 404
+		kapow set /response/body "Scan $JOBID not found" 
+	fi
+EOF
+
diff --git a/examples/advanced/02_NetworkScanner/README.md b/examples/advanced/02_NetworkScanner/README.md
new file mode 100644
index 0000000..7b3c2ff
--- /dev/null
+++ b/examples/advanced/02_NetworkScanner/README.md
@@ -0,0 +1,59 @@
+# Network Scanner (nmap) as a Service
+
+Run a long network scan in background with support for webhook on completion.
+
+* The user can define the destination IP and port(s).
+* The service answers immediately with a `jobid`.
+* If a webhook url is defined it will be called on completion with the result and the jobid.
+* At any moment the user can request the status of the scan at /scan/{jobid}
+
+## How to run it
+
+```
+$ kapow server NetworkScanner.pow
+```
+
+
+## How to consume it
+
+* Scan your own host
+```
+$ curl --data 'ports=1-65535&ip=127.0.0.1' http://localhost:8080/scan
+{
+  "job": "dba2edbc-527d-453a-9c25-0608bb8f06da"
+}
+```
+
+* Grab the result
+
+```
+$ curl -v http://localhost:8080/scan/dba2edbc-527d-453a-9c25-0608bb8f06da
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE nmaprun>
+<?xml-stylesheet href="file:///usr/bin/../share/nmap/nmap.xsl" type="text/xsl"?>
+<!-- Nmap 7.80 scan initiated Mon Jan 27 20:01:42 2020 as: nmap -Pn -n -p 1-65535 -oX dba2edbc-527d-453a-9c25-0608bb8f06da.running.xml -&#45; 127.0.0.1 -->
+<nmaprun scanner="nmap" args="nmap -Pn -n -p 1-65535 -oX dba2edbc-527d-453a-9c25-0608bb8f06da.running.xml -&#45; 127.0.0.1" start="1580151702" startstr="Mon Jan 27 20:01:42 2020" version="7.80" xmloutputversion="1.04">
+<scaninfo type="connect" protocol="tcp" numservices="65535" services="1-65535"/>
+<verbose level="0"/>
+<debugging level="0"/>
+<host starttime="1580151702" endtime="1580151704"><status state="up" reason="user-set" reason_ttl="0"/>
+<address addr="127.0.0.1" addrtype="ipv4"/>
+<hostnames>
+</hostnames>
+<ports><extraports state="closed" count="65531">
+<extrareasons reason="conn-refused" count="65531"/>
+</extraports>
+<port protocol="tcp" portid="631"><state state="open" reason="syn-ack" reason_ttl="0"/><service name="ipp" method="table" conf="3"/></port>
+<port protocol="tcp" portid="8080"><state state="open" reason="syn-ack" reason_ttl="0"/><service name="http-proxy" method="table" conf="3"/></port>
+<port protocol="tcp" portid="8081"><state state="open" reason="syn-ack" reason_ttl="0"/><service name="blackice-icecap" method="table" conf="3"/></port>
+<port protocol="tcp" portid="8082"><state state="open" reason="syn-ack" reason_ttl="0"/><service name="blackice-alerts" method="table" conf="3"/></port>
+</ports>
+<times srtt="78" rttvar="70" to="100000"/>
+</host>
+<runstats><finished time="1580151704" timestr="Mon Jan 27 20:01:44 2020" elapsed="1.91" summary="Nmap done at Mon Jan 27 20:01:44 2020; 1 IP address (1 host up) scanned in 1.91 seconds" exit="success"/><hosts up="1" down="0" total="1"/>
+</runstats>
+</nmaprun>
+
+```
+
+*If you receive a 202 it means the scan is still on progress*