Developer Portal
Quick StartsComposition scriptingAPIs and SDKsSupport
  • Portal overview
  • Quick start
  • REST API
    • Introduction
    • Rate limits
    • Authorization
    • How-to guides
      • Get a control app's API token
      • Get a composition's sub-composition IDs and names and their payload structures
      • Get a control app's model
      • Get a control app's metadata
      • Update a sub-composition's content
      • Update a sub-composition's animation state
      • Update a sub-composition's content and animation state in one call
      • Update multiple sub-compositions in one call
    • API reference
      • Get control app details
        • Get a control app's metadata
        • Get a control app's model
        • Get a control app's control data
      • Send data to a control app
        • Update a control app's content
        • Update a control app's animation state
      • Take out all of an app's output
  • Data stream API
    • Introduction
    • Rate limits
    • Authorization
    • How-to guides
      • Create a data stream
      • Link a data stream to a composition
      • Send data to an app using the data stream API
    • API reference
  • Composition scripting
    • Introduction
    • Overview
    • Quick start
      • Find sub-compositions and widgets
      • Read and update control nodes
      • Set text widget text properties
      • Read and update widget properties
      • Read control nodes and update widget properties
      • Set image widget URL property
      • Set table widget content property
    • Cheat sheets
      • Fundamentals
      • Interactive overlays
      • Best practices
    • Use cases
      • Read control nodes and generate HTML text
      • Read control nodes, generate HTML text with background
      • Text Ticker - Start ticker on "In" animation
    • Composition script editor reference
  • Software development kits
    • Graphics SDK
      • Getting started
      • Reference
        • SDK functions
        • Composition object
        • Sequencer object
      • Guides and examples
        • Load a composition with its token
        • Load a composition with its URL
        • Get the composition URL of an app instance
        • Sequencer VOD example
        • Control local preview of app
        • Load app instance output
    • Overlay SDK
      • Getting started
      • SDK functions
      • Use case examples
    • Widget SDK
      • Preparing your environment
      • Getting started
      • Reference
        • Widget UI definition
        • Widget callback functions
        • Time control object
        • Composition instance
      • Guides and examples
        • Widget example: CSS patterns
    • App SDK
  • Singular Basics
    • Overview of Singular
    • Managing overlays in the Dashboard
      • How to create a new composition
      • How to open a new app template
      • How to create an app for a composition
      • How to extract a composition from an app
      • How to find an app's shared app token and shared API URL
      • Dashboard reference
    • Building overlays in Composer
      • How to build a composition
      • How to set up layer logic to automate overlay transitions
      • How to set up control nodes to make widget properties available to a control app
      • Animating overlays
        • How to create timeline animations
        • How to create behavior animations
        • How to create update animations
      • How to make overlays interactive
      • How to adapt overlays to various screen sizes
      • Composer reference
    • Controlling overlays in Studio and UNO
      • How to use Studio
      • Studio reference
      • UNO reference
  • Support
    • Singular status
    • Support resources
    • Singular terminology
    • Performance Testing
Powered by GitBook
On this page

Was this helpful?

  1. REST API

How-to guides

Learn how to accomplish common tasks with the Singular REST API

PreviousAuthorizationNextGet a control app's API token

Last updated 2 years ago

Was this helpful?

The how-to guides in this section describe most of the common tasks involved in updating and controlling overlays using the Singular REST API. In these guides, you'll learn how to get information about app instances and sub-compositions, as well as how to update overlay content and animate overlays In and Out. They include:

These how-to guides are language and platform agnostic. Thus, you can follow along using cURL or whatever language you use to make API requests, as well as on Postman or the API platform of your choice.

For more basic instructions about getting started with Singular, check out the . The knowledge you gain going through it will enable you to follow the how-to guides here.

These how-to guides require a Singular account, which you can get .

quick start
here

How to get a control app's API token
How to get an overlay's sub-composition ID(s)
How to get a control app's model
How to get a control app's metadata
How to update an overlay's content
How to animate overlays In and Out
How to simultaneously update and overlay and animate it In and Out
How to update multiple sub-compositions in one request