help to make a correct js post-request. There is a site to which a post request is sent. There is a result of what the data should look like. 
But I just can not figure out how to make it right.
var cers = '2890'; $.ajax({ type: 'post', url: "страница обработчик", data: cers processData: false, contentType: false, }) I get this crap:
Or like this: 
And the data itself is not processed.
Thanks for any help.