How to pass variable in to REST API query in JSOM sharepoint online

Hi Team,

I need to pass variable value into REST API query in JSOM sharepoint online. I need to pass _ID like a filter  in the REST query in " url: " to retrieve records based on the ID value. Can someone suggest this?

Below is the logic I am using:

$(document).ready(function () {

    var _ID = GetUrlKeyValue('ID');     
    loadData();
});

function loadData() {
    try {
        $.ajax({
            url: _spPageContextInfo.webAbsoluteUrl + "/_api/web/lists/getbytitle('Logs')/items?$select=ID,SiteId,SiteTitle,ErrorDetails&$expand=SiteId",
            method: "GET",
            headers: { "Accept": "application/json; odata=verbose" },

---

Ganesh