# ogp ```elixir Mix.install([ {:ogp, "~> 1.1"}, {:kino, "~> 0.17.0"} ]) ``` ## Usage ### Parse HTML #### [Basic metadata](https://ogp.me/#metadata) ```elixir # Basic Metadata basic_metadata = """ <meta property="og:title" content="The Rock" /> <meta property="og:type" content="video.movie" /> <meta property="og:url" content="https://www.imdb.com/title/tt0117500/" /> <meta property="og:image" content="https://ia.media-imdb.com/images/rock.jpg" /> <meta property="og:image" content="https://ia.media-imdb.com/images/rock2.jpg" /> """ OpenGraph.parse(basic_metadata) ``` #### [Optional metadata](https://ogp.me/#optional) ```elixir # Optional Metadata optional_metadata = """ <meta property="og:audio" content="https://example.com/bond/theme.mp3" /> <meta property="og:description" content="Sean Connery found fame and fortune as the suave, sophisticated British agent, James Bond." /> <meta property="og:determiner" content="the" /> <meta property="og:locale" content="en_GB" /> <meta property="og:locale:alternate" content="fr_FR" /> <meta property="og:site_name" content="IMDb" /> <meta property="og:video" content="https://example.com/bond/trailer.swf" /> """ OpenGraph.parse(optional_metadata) ``` ### Fetch URL #### Input URL ```elixir url_input = Kino.Input.url("Enter URL") ``` ```elixir url = Kino.Input.read(url_input) OpenGraph.fetch!(url) ```