public java.util.Date getFirstSeen() {
        return this.firstSeen;
    }
<p>
The first date and time, in UTC and extended ISO 8601 format, when any operation was invoked and produced the
finding.
</p>

@return The first date and time, in UTC and extended ISO 8601 format, when any operation was invoked and produced
        the finding.
aws-java-sdk-macie2/src/main/java/com/amazonaws/services/macie2/model/ApiCallDetails.java