XG - enable/disable firewall rule with API

no, you have to send the full API-packet every time.

... but if you wrote the WEB-IU by yourself, you may add/merge static content+dynamic-content+other static content ... before you send the data.

Thanks!
I've seen that it should be possible to export the XML of the firewall rules, but if I select "Export selective configuration" I don't have the Firewall rules, or I don't know which of the hundreds options should I choose.
In this way I can take the exported XML, edit the status and use it in the API call.

Depending on your version. In some Firmware versions it was called SecurityPolicy. V19.0 has firewallrule

Found it, thanks!
From the export I've copied a rule and I've created this XML (just changing the name of the rule):

<Request>
<Login>
 <Username>admin</Username>
 <Password passwordform='plain'>admin pw</Password>
</Login>
<Set operation='update'>
 <SecurityPolicy transactionid="">
    <Name>Test002</Name>
    <Description/>
    <IPFamily>IPv4</IPFamily>
    <Status>Disable</Status>
    <Position>After</Position>
    <PolicyType>Network</PolicyType>
    <After>
      <Name>S.Maria->LAN</Name>
    </After>
    <SourceZones>
      <Zone>LAN</Zone>
    </SourceZones>
    <DestinationZones>
      <Zone>Studi</Zone>
    </DestinationZones>
    <Schedule>All The Time</Schedule>
    <Action>Accept</Action>
    <LogTraffic>Disable</LogTraffic>
    <MatchIdentity>Disable</MatchIdentity>
    <DSCPMarking>-1</DSCPMarking>
    <ApplicationControl>None</ApplicationControl>
    <ApplicationBaseQoSPolicy>Revoke</ApplicationBaseQoSPolicy>
    <WebFilter>None</WebFilter>
    <WebCategoryBaseQoSPolicy>Revoke</WebCategoryBaseQoSPolicy>
    <IntrusionPrevention>None</IntrusionPrevention>
    <TrafficShappingPolicy>None</TrafficShappingPolicy>
    <ApplyNAT>Disable</ApplyNAT>
    <OverrideGatewayDefaultNATPolicy>Disable</OverrideGatewayDefaultNATPolicy>
    <PrimaryGateway/>
    <BackupGateway/>
    <ScanHTTP>Disable</ScanHTTP>
    <ScanHTTPS>Disable</ScanHTTPS>
    <Sandstorm>Disable</Sandstorm>
    <BlockQuickQuic>Disable</BlockQuickQuic>
    <ScanFTP>Disable</ScanFTP>
    <SourceSecurityHeartbeat>Disable</SourceSecurityHeartbeat>
    <MinimumSourceHBPermitted>No Restriction</MinimumSourceHBPermitted>
    <DestSecurityHeartbeat>Disable</DestSecurityHeartbeat>
    <MinimumDestinationHBPermitted>No Restriction</MinimumDestinationHBPermitted>
  </SecurityPolicy>
</Set>
</Request>

But I get <Status code="529">Input request file is Invalid</Status>
Thanks for the support!

LuCar Toni any idea why the XML isn't working?

LuCar Toni any idea why the XML isn't working?

Check the apiparser log in /log/