Websocket API

Connecting

Connect to H2R Layouts (the app) via the following websocket addresses:

• ws://127.0.0.1:4011 - On the same computer
• ws://[your-ip-address]:4011 - On your network

You’ll find all the current possible requests below.

General

Health

Checks the connection health

// JSON data
{"id": "[random_id]", "action": "health"}

// -> Response
// {"success": boolean}

Layouts

Get all layouts

List all the layouts you have added to the app

// JSON data
{"id": "[random_id]", "action": "layouts/get-all"}

// -> Response
// { "success": boolean, "count": number, "layouts": array }

Run a layout

Runs a layout on a connected device

// JSON data
{"id": "[random_id]", "action": "layouts/run", "params": { "number": 1 }}
// Where "number" is the layout you want to run. E.g. 4 or 10.

// -> Response
// { "success": boolean, "count": number, "layouts": array }

Run to full

Runs to a full screen version of each box

// JSON data
{"id": "[random_id]", "action": "layouts/run-to-full", "params": { "number": 1 }}
// Where "number" is the box you want to run. E.g. 1 or 4.

// -> Response
// { "success": boolean, "count": number, "layouts": array }

Connections

Get all connections

List all the connections you have added to the app

// JSON data
{"id": "[random_id]", "action": "connections/get-all"}

// -> Response
// { "success": boolean, "connections": object }

ATEM connection: Animate Enable/Disable

Enable or Disable the animation between layouts

// JSON data
// enable 
{"id": "[random_id]", "action": "connections/atem/animate/enable"}
// disable
{"id": "[random_id]", "action": "connections/atem/animate/disable"}

// -> Response
// { "success": boolean }

ATEM connection: Animate Easing

Easing used when animating between layouts

// JSON data 
{"id": "[random_id]", "action": "connections/atem/animate/easing", "params": { "type": "type_of_easing" }}
// Options for "type_of_easing" are "linear", "easeInQuad", "easeOutQuad", "easeInOutQuad".

// -> Response
// { "success": boolean }

ATEM connection: Animate Speed

Speed of animation between layouts

// JSON data 
{"id": "[random_id]", "action": "connections/atem/animate/speed", "params": { "speed": 10 }}
// Options for "speed" are any number from 10 (faster) to 100 (slower). E.g. 50.

// -> Response
// { "success": boolean }

ATEM connection: SuperSource index

Useful for bigger ATEM switchers with multiple SuperSources

// JSON data 
{"id": "[random_id]", "action": "connections/atem/supersource/index", "params": { "index": 0 }}
// Options for "index" are 0 and 1. This is a zero-based indexing system.

// -> Response
// { "success": boolean }