This assumes you are familiar with the basic usage of the Gateway Migration Utility. Following is an example of how to list every Assertion Security Zone in an API Gateway.

/path/to/GatewayMigrationUtility.sh restman
-host apig.example.com
-port 8443
-username john.doe
-password f5VPX0yUJPg.m4BrjdgMv84UgktddJD3xA
-method GET
-path '1.0/assertionSecurityZones'

Or the -argFile option can be used, to reduce the number of options that are used on the command line.

/path/to/GatewayMigrationUtility.sh restman
-argFile example.properties
-method GET
-path '1.0/assertionSecurityZones'

Or, you can return a single Assertion Security Zone by including the ID of the Assertion Security Zone.

/path/to/GatewayMigrationUtility.sh restman
-argFile example.properties
-method GET
-path '1.0/assertionSecurityZones/fa003c1f2478cc407b0a8acbba2aa199'

Or, you can use the -query option to return a single Assertion Security Zone by including the name of the Assertion Security Zone.

/path/to/GatewayMigrationUtility.sh restman
-argFile example.properties
-method GET
-path '1.0/assertionSecurityZones'
-query 'name=com.l7tech.external.assertions.managecookie.ManageCookieAssertion'

The -response option can be used to output the XML to a file.

/path/to/GatewayMigrationUtility.sh restman
-argFile example.properties
-method GET
-path '1.0/assertionSecurityZones'
-response assertionSecurityZones.xml

Here is an example of the output that should be returned.

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<l7:List xmlns:l7="http://ns.l7tech.com/2010/04/gateway-management">
    <l7:Name>ASSERTION_ACCESS List</l7:Name>
    <l7:Type>List</l7:Type>
    <l7:TimeStamp>2021-01-29T05:53:44.249-06:00</l7:TimeStamp>
    <l7:Link rel="self" uri="https://apig.example.com:8443/restman/1.0/assertionSecurityZones"/>
    <l7:Link rel="template" uri="https://apig.example.com:8443/restman/1.0/assertionSecurityZones/template"/>
    <l7:Item>
        <l7:Name>com.l7tech.external.assertions.managecookie.ManageCookieAssertion</l7:Name>
        <l7:Id>com.l7tech.external.assertions.managecookie.ManageCookieAssertion</l7:Id>
        <l7:Type>ASSERTION_ACCESS</l7:Type>
        <l7:TimeStamp>2021-01-29T05:53:44.248-06:00</l7:TimeStamp>
        <l7:Link rel="self" uri="https://apig.example.com:8443/restman/1.0/assertionSecurityZones/com.l7tech.external.assertions.managecookie.ManageCookieAssertion"/>
        <l7:Resource>
            <l7:AssertionSecurityZone id="0000000000000000ffffffffffffffff" version="0">
                <l7:Name>com.l7tech.external.assertions.managecookie.ManageCookieAssertion</l7:Name>
            </l7:AssertionSecurityZone>
        </l7:Resource>
    </l7:Item>
</l7:List>