You don't really need a specific client, it's fairly simple with most libraries. For example in jQuery you can just call the generic $.ajax
function with the type of request you want to make:
$.ajax({
url: 'http://example.com/',
type: 'PUT',
data: 'ID=1&Name=John&Age=10', // or $('#myform').serializeArray()
success: function() { alert('PUT completed'); }
});
You can replace PUT
with GET
/POST
/DELETE
or whatever.