default DescribeDelegationTokenResult describeDelegationToken() {
        return describeDelegationToken(new DescribeDelegationTokenOptions());
    }
Describe the Delegation Tokens.
<p>
This is a convenience method for {@link #describeDelegationToken(DescribeDelegationTokenOptions)} with default options.
This will return all the user owned tokens and tokens where user have Describe permission. See the overload for more details.

@return The DescribeDelegationTokenResult.
clients/src/main/java/org/apache/kafka/clients/admin/Admin.java