This example uses goquery to request a HTML page (https://techoverflow.net) via the Go net/http
client and then uses goquery
and a simple CSS-style query to select the <title>...</title>
HTML tag and print it’s content.
package main import ( "fmt" "log" "net/http" "github.com/PuerkitoBio/goquery" ) func main() { // Perform request resp, err := http.Get("https://techoverflow.net") if err != nil { print(err) return } // Cleanup when this function ends defer resp.Body.Close() // Read & parse response data doc, err := goquery.NewDocumentFromReader(resp.Body) if err != nil { log.Fatal(err) } // Print content of <title></title> doc.Find("title").Each(func(i int, s *goquery.Selection) { fmt.Printf("Title of the page: %s\n", s.Text()) }) }
Example output:
Title of the page: TechOverflow