Node-RED block in Snap4City Microservice library node-red-contrib-snap4city-user is "event-log">
    <p>API-GET per logging event-driven su Snap4City-Rsyslog-SERVER:</p>

    <h3>Configurations</h3>
    <dl class="message-properties">
        <dt>communication mode
            <span class="property-type">string</span>
        </dt>
        <dd> parameter that indicates whether the LOG block is related to an event in transmission (TX) - e. g. at the head of
            a NodeRED workflow/application - or in reception (RX) - e. g. at the tail of a NodeRED workflow/application -.</dd>
        <dt>mootivation
            <span class="property-type">string</span>
        </dt>
        <dd> String encoded through appropriate values that identifies the intent or motivation (high level) of the process /
            Microservice / Application / Local ETL. In a certain sense it identifies the type of operation performed or requested,
            for future indexing and filtering of events.</dd>
    </dl>

    <h3>Outputs</h3>
    <ol class="node-ports">
        <li>Original Payload
            <dl class="message-properties">
                <dd> The input payload is used to log in and return intact outgoing.</dd>
            </dl>
        </li>
        <li>Response of log
            <dl class="message-properties">
                <dd> The result of the logging operation</dd>
            </dl>
        </li>
    </ol>