OpenGraphData class

Open graph data from a website.

An Open Graph data object is a set of key-value pairs that describe a web page. It can be used to describe the content of a page, the author of the page, or the page itself.

Annotations
  • @JsonSerializable(createToJson: true)

Constructors

OpenGraphData({String? title, String? type, String? url, String? site, String? siteName, String? description, String? determiner, String? locale, List<OgImage>? images, List<OgVideo>? videos, List<OgAudio>? audios})
Builds an OpenGraphData.
const
OpenGraphData.fromJson(Map<String, dynamic> json)
Create a new instance from a json
factory

Properties

audios → List<OgAudio>?
List of og audios
final
description → String?
Value of the description OG field.
final
determiner → String?
Value of the determiner OG field.
final
hashCode → int
The hash code for this object.
no setterinherited
images → List<OgImage>?
List of og images
final
locale → String?
Value of the locale OG field.
final
props → List<Object?>
The list of properties that will be used to determine whether two instances are equal.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
site → String?
Value of the site OG field
final
siteName → String?
Value of the site_name OG field.
final
stringify → bool?
If set to true, the toString method will be overridden to output this instance's props.
no setterinherited
title → String?
Value of the title OG field.
final
type → String?
Value of the OG field type
final
url → String?
URL to scrape.
final
videos → List<OgVideo>?
List of og videos
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson() → Map<String, dynamic>
Serialize to json
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited