Untitled

		<script src="jquery-3.3.1.min.js"></script>
		<script>
		$('#layout2').click(function(){
			var form = new FormData();
			form.append("layoutId", "2");
			form.append("changeMode", "replace");
			form.append("displayGroupId", "2");

			var settings = {
			  "async": true,
			  "crossDomain": true,
			  "url": "http://192.168.0.131/api/displaygroup/2/action/changeLayout?envelope=1",
			  "method": "POST",
			  "headers": {
				"Authorization": "Bearer xxx",
				"Cache-Control": "no-cache",
				"Postman-Token": "xxx"
			  },
			  "processData": false,
			  "contentType": false,
			  "mimeType": "multipart/form-data",
			  "data": form
			}

			$.ajax(settings).done(function (response) {
			  console.log(response);
			});
		});
		</script>
	</head>
	<body>
	<button id="layout2">Test</button>