CustomLinkPreview class final

A utility class that provides methods to fetch the title, description, and image of a given URL.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

getLinkPreviewData(String url) → Future<CustomLinkPreviewData?>

This method is used to get the link preview data Returns the CustomLinkPreviewData object containing the title, description, and image of the given URL. If the URL is invalid or the data cannot be fetched, returns null. Throws an exception if the response status code is not 200.