go send http request code example

Example 1: make a get request in go

package main

import (
	"io/ioutil"
	"log"
	"net/http"
)

func main() {
	resp, err := http.Get("https://httpbin.org/get")

	if err != nil {
		log.Fatal(err)
	}
	defer resp.Body.Close()

	body, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		log.Fatalln(err)
	}
	log.Println(string(body))
}

Example 2: http go

package main

import (
	"fmt"
	"net/http"
	"time"
)

func greet(w http.ResponseWriter, r *http.Request) {
	fmt.Fprintf(w, "Hello World! %s", time.Now())
}

func main() {
	http.HandleFunc("/", greet)
	http.ListenAndServe(":8080", nil)
}

Tags:

Go Example

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