Open URL
The Open URL action launches external URLs using the device's default browser or in-app web views. This enables seamless integration with web content, external services, and third-party applications.
📦 Properties
url
Expression (String)
✅
The URL to open (must be valid format)
launchMode
String
❌
How to open the URL (see launch modes below)
✅ Common Use Cases
Opening help documentation or FAQ pages
Linking to social media profiles or marketing pages
Accessing external product pages or support portals
Integrating with payment gateways or authentication services
Sharing links to articles, videos, or resources
⚙️ Default Behavior
By default:
Launch Mode
Uses platform default (typically external browser)
URL Validation
Validates URL format before attempting to open
Error Handling
Throws errors for invalid URLs or unsupported schemes
Platform Integration
Leverages device capabilities for URL handling
🛠️ How to Use
Add the action to a widget event (e.g., button tap, link click)
Choose Open URL from the action list
Set the
urlproperty to the target web addressOptionally configure
launchModefor specific opening behavior
🌐 Launch Modes
platformDefault
Uses device's default URL handler
Standard web links
inAppWebView / inApp
Opens in embedded web view within app
Keep users in your app
externalApplication / external
Opens in external browser/app
Full browser experience
externalNonBrowserApplication
Opens in external non-browser app
Deep linking to other apps
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