App development
App development
Developer Portal
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Overview
Quick start
Changelog
Platform concepts
Apps
Extensions
Authentication
Extension points
Content extensions
Editing extensions
Publish extensions
Frontend development
Assets
Development URL
Error handling
Localization
Notifications
Rich controls
JSX
WebGL
Backend development
Base URL
Signature verification
SDKs
Distribution
UX guidelines
Submission checklist
Client API
CanvaApiClient
CanvaDataType
CanvaElement
CanvaElementLayout
CanvaImageBlob
CanvaImageHelpers
CanvaImageUrl
CanvaMedia
init
Server API
GET /apps/configured
POST /configuration
POST /configuration/delete
POST /content/resources/find
POST /editing/image/process
POST /editing/image/process/get
POST /publish/resources/find
POST /publish/resources/get
POST /publish/resources/upload
Redirect URL
Reference
Locales
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WebGL

Learn how (and why) to enable WebGL for an extension.

In the Developer Portal, some extensions have a Requires WebGL option. If this option is enabled, Canva only shows the extension to users who are using a WebGL-enabled browser. If your extension depends on WebGL, you must enable this option.

Canva only supports WebGL 1.x — not WebGL 2.x and beyond. This is because some modern web browsers, such as Safari, don't enable WebGL 2.x by default.

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Last updated 1 month ago