SF_13.3 - https://www.progress.com/documentation/sitefinity-cms/headless-development/filter-and-sort-operations

FilterByRangeSR.json

{
    "@odata.context": "http://localhost:4242/api/default/$metadata#newsitems(Id,LastModified,PublicationDate,Title,Description,DateCreated,IncludeInSitemap,UrlName,AllowComments,Summary,Content,Author,SourceName,SourceSite)",
    "value": [
        {
            "Id": "3b177186-8b09-497c-8def-58613183d670",
            "LastModified": "2021-04-14T11:06:18Z",
            "PublicationDate": "2021-04-13T18:34:18Z",
            "Title": "Sample news item",
            "Description": "",
            "DateCreated": "2021-04-13T18:34:18Z",
            "IncludeInSitemap": true,
            "UrlName": "sample-news-item",
            "AllowComments": true,
            "Summary": "Lorem Ipsum",
            "Content": "<strong>Lorem Ipsum</strong>&nbsp;is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.",
            "Author": "",
            "SourceName": null,
            "SourceSite": null
        }
    ]
}