p>获取 <code>groups</code> 声明列表为 <code>group1</code> 和 <code>group2</code> 的 JWT：</p><pre><code class=language-bash data-expandlinks=false data-repo=istio>$ TOKEN_GROUP=$(curl https://raw.githubusercontent.com/istio/istio/release-1.9/security/tools/jwt/samples/groups-scope.jwt -s) &amp;&amp; echo $TOKEN_GROUP | cut -d &#39;.&#39; -f2 - | base64 --decode -
{&#34;exp&#34;:3537391104,&#34;groups&#34;:[&#34;group1&#34;,&#34;group2&#34;],&#34;iat&#34;:1537391104,&#34;iss&#34;:&#34;testing@secur