var jqXHR = $.ajax({
			url: serverLink+action,
			type: "POST",
			data: "access_token="+accessToken+"&uid="+uid,
			crossDomain: true,
			success: function(resp, status, jqXHR){
				var header = jqXHR.getAllResponseHeaders();
				var match = header.match(/(Set-Cookie|set-cookie): (.+?);/);
				if (match) session = match[2];
				console.log(jqXHR, header, session)
			},
			error: function (jqXHR, status, error) {
				console.log(jqXHR.getAllResponseHeaders());
			}
		})
		console.log(jqXHR.getAllResponseHeaders())