OgTags class

Open Graph protocol meta tags configuration.

These tags control how your page appears when shared on Facebook, LinkedIn, Discord, Slack, and other platforms.

OgTags(
  title: 'My Product',
  description: 'Amazing product description',
  image: 'https://example.com/og-image.png',
  type: OgType.product,
  url: 'https://example.com/products/my-product',
)

See: https://ogp.me/

Constructors

OgTags({String? title, String? description, String? image, String? imageWidth, String? imageHeight, String? imageAlt, OgType? type, String? url, String? siteName, String? locale, List<String>? localeAlternate, String? video, String? audio, String? determiner})

const

Properties

audio → String?

og:audio — URL to audio

final

description → String?

og:description — A brief description

final

determiner → String?

og:determiner — The word before the title (a, an, the, auto, "")

final

hashCode → int

The hash code for this object.

no setter, inherited

image → String?

og:image — URL to the preview image (recommended: 1200x630)

final

imageAlt → String?

og:image:alt — Alt text for the image

final

imageHeight → String?

og:image:height — Height of the image in pixels

final

imageWidth → String?

og:image:width — Width of the image in pixels

final

locale → String?

og:locale — The locale (e.g., en_US)

final

localeAlternate → List<String>?

og:locale:alternate — Other available locales

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

siteName → String?

og:site_name — The name of the overall site

final

title → String?

og:title — The title of your page

final

type → OgType?

og:type — The type of content (website, article, product, etc.)

final

url → String?

og:url — The canonical URL

final

video → String?

og:video — URL to a video

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toMap() → Map<String, String>

Convert to a map of property -> content pairs

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited