I am new to Geoserver and geographical work so I am struggling to fetch more than one geo-location data (WFS) by one POST request. I want multiple geoJSON location data on one fetch.

My Current Code,

var featureRequest = new WFS().writeGetFeature({
        srsName: "EPSG:4326",
        featureNS: "https://geo",
        featurePrefix: "geo",
        featureTypes: ['odisha'],
        outputFormat: "application/json",
        filter: equalTo("name", 'Location1') // I want to fetch data like 'Location1', 'Location2', 'Location 3'
    });



    fetch(geoserver + "/geo/wfs", {
        method: "POST",
        body: new XMLSerializer().serializeToString(featureRequest),
    })
    .then(function (response) {
        return response.json();
    })
    .then(function (json) {
        setGeoJson(json);
        let geojsonData = {
            "geoJson": json,
            "color": 'red'
        }

       //dispatch({type: geoGSONState.json, data:[geojsonData]})
    });

Please help me with this. Any suggestion will help.