pagecard

pagecard

Golang library to retrieve some useful data to represent a webpage in other applications from metadata exposed by the webpage. To do so, this library reads all the meta tags on the page and builds a data structure containing the information from OpenGraph, Twitter and some other useful tags.

Install

go get github.com/mvader/pagecard

Usage

func main() {
  info, err := pagecard.Get("http://www.imdb.com/title/tt0094721/")
  if err != nil {
    log.Fatal(err)
  }

  fmt.Println(info.OpenGraph.Title) // Beetlejuice (1988)
}

Future additions

• Retrieve color exposed with <meta name="theme-color">
• Retrieve iTunes app with <meta name="apple-itunes-app">
• Retrieve icon sets with the Apple Icons and Microsoft tiles.