linkmeta

Documentation

Index

• Variables
• type Meta
  • func ExtractMeta(body io.Reader, url string) (*Meta, error)
  • func Fetch(url string) (*Meta, error)

Variables

var (
	Client = &http.Client{
		Timeout: 15 * time.Second,
	}

	ErrContentType = errors.New("Unsupported Content-Type")
)

Types

type Meta

type Meta struct {
	URL         string `json:"URL"`
	SiteName    string `json:"siteName,omitempty"`
	Color       string `json:"color,omitempty"`
	Title       string `json:"title"`
	Description string `json:"description"`
	ImageURL    string `json:"imageURL,omitempty"`
	VideoURL    string `json:"videoURL,omitempty"`
}

func ExtractMeta

func ExtractMeta(body io.Reader, url string) (*Meta, error)

func Fetch

func Fetch(url string) (*Meta, error)