Go by Example: HTTP Client

Go standart kutubxonasi net/http paketida HTTP mijozlari va serverlari uchun ajoyib qo’llab-quvvatlash bilan birga keladi. Ushbu misolda biz undan oddiy HTTP so’rovlarini yuborish uchun foydalanamiz.

package main
import (
    "bufio"
    "fmt"
    "net/http"
)
func main() {

Serverga HTTP GET so’rovini yuboring. http.Get http.Client obyektini yaratish va uning Get metodini chaqirish atrofidagi qulay qisqartmadir; u foydali standart sozlamalarga ega http.DefaultClient obyektidan foydalanadi.

    resp, err := http.Get("https://gobyexample.com")
    if err != nil {
        panic(err)
    }
    defer resp.Body.Close()

HTTP javob statusini chop eting.

    fmt.Println("Response status:", resp.Status)

Javob tanasining dastlabki 5 qatorini chop eting.

    scanner := bufio.NewScanner(resp.Body)
    for i := 0; scanner.Scan() && i < 5; i++ {
        fmt.Println(scanner.Text())
    }
    if err := scanner.Err(); err != nil {
        panic(err)
    }
}
$ go run http-clients.go
Response status: 200 OK
<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>Go by Example</title>

Keyingi misol: .