Node-RED block in Snap4City Microservice library node-red-contrib-snap4city-developer is "save-a-scenario">
    <p>It allows to save a scenario on My Personal Data.</p>

    <h3>Inputs</h3>
    A JSON with these parameters:

    <dl class="message-properties">
        <dt>scenarioName
            <span class="property-type">string</span>
        </dt>
        <dd>The name of the scenario you want to save</dd>
        <dt>scenarioDescription
            <span class="property-type">string</span>
        </dt>
        <dd>The description of the scenario you want to sav</dd>
        <dt>scenarioDatetimeStart
            <span class="property-type">string</span>
        </dt>
        <dd>Scenario start date</dd>
        <dt>scenarioDatetimeEnd
            <span class="property-type">string</span>
        </dt>
        <dd>Scenario end date</dd>
        <dt>isPublic
            <span class="property-type">boolean</span>
        </dt>
        <dd>If the scenario is to be public</dd>
        <dt>features
            <span class="property-type">array of GeoJSON</span>
        </dt>
        <dd>Indicates where the scenario occurs</dd>
    </dl>

    An example of the JSON filled with correct data:</p>

<pre>
{
    "features": [
        {
        "type": "Feature",
        "properties": {},
        "geometry": {
            "type": "Polygon",
            "coordinates": [
            [
                [
                10.766762,
                43.923048
                ],
                [
                11.553237,
                43.967992
                ],
                [
                11.373472,
                43.778998
                ],
                [
                10.766762,
                43.923048
                ]
            ]
            ]
        }
        },
        {
        "type": "Feature",
        "properties": {},
        "geometry": {
            "type": "Polygon",
            "coordinates": [
            [
                [
                10.956515,
                43.658812
                ],
                [
                10.956515,
                43.815043
                ],
                [
                10.964005,
                43.815043
                ],
                [
                10.964005,
                43.658812
                ],
                [
                10.956515,
                43.658812
                ]
            ]
            ]
        }
        }
    ],
    "scenarioName": "PROVA",
    "scenarioDescription": "DESCRIZIONE PROVA",
    "scenarioDatetimeStart": "2021-01-22T09:45",
    "scenarioDatetimeEnd": "2021-01-31T09:45",
    "isPublic": false
}
</pre>

    <h3>Outputs</h3>
    <dl class="message-properties">
        <dd> Returns the value entered with its metadata</dd>
    </dl>

    <h3>Details</h3>
    <p>The node can receive a JSON with the parameters described in the Inputs section and with them generate the output JSON.
        If the values are not present in the input JSON, these are read by those in the configuration. If they are not present
        in either part, an error is generated for the necessary parameters.</p>