webprev

README

webprev

webprev package provides easy access to website previews

Funcs

• Preview(url) will make request by given url, parse html amd return WebPreview struct.

example

go get -u github.com/lalabuy948/webprev

Documentation

Overview

Package webprev provides easy extraction of website previews. Generic, Facebook and Twitter cards.

Index

• type WebCard
• type WebPreview
  • func Preview(url string) (webPreview WebPreview, err error)

Types

type WebCard

type WebCard struct {
	Title       string
	Description string
	ImgURL      string
}

WebCard contains title, description and image url.

type WebPreview

type WebPreview struct {
	Generic   WebCard
	OpenGraph WebCard
	Twitter   WebCard
}

WebPreview contains 3 web preview cards - Generic/default, OpenGraph/Facebook and Twitter.

func Preview

func Preview(url string) (webPreview WebPreview, err error)

Preview makes request by given url, parse html amd return WebPreview struct.