Google sheets connection

I have set Google sheets connection up & the deluge example shows....

response = invokeUrl [
    url : <url>
    type : GET/POST/PUT/DELETE
    parameters : <paramMap/string>
    connection : gdrive
];

Can anyone kindly give me an examples of how to insert or append a row & fill cells with the relevant data please ?

Spreadsheet_id & sheet_id etc to go into the parameters or would that go into the url ?

Insert or append command plus cell data in the parameters ?