public void setConnectionExpiry(String connectionExpiry) {
        this.connectionExpiry = connectionExpiry;
    }
<p>
The URL expiration timestamp in ISO date format.
</p>
<p>
It's specified in ISO 8601 format: yyyy-MM-ddThh:mm:ss.SSSZ. For example, 2019-11-08T02:41:28.172Z.
</p>

@param connectionExpiry
       The URL expiration timestamp in ISO date format.</p>
       <p>
       It's specified in ISO 8601 format: yyyy-MM-ddThh:mm:ss.SSSZ. For example, 2019-11-08T02:41:28.172Z.
aws-java-sdk-connectparticipant/src/main/java/com/amazonaws/services/connectparticipant/model/Websocket.java