Golang Http获取请求非常慢

Question

I have a very strange problem with a simple HTTP Get Request in Golang.

Every request in Golang to https://www.alltron.ch/json/searchSuggestion?searchTerm=notebook needs about 6-8 seconds (!)

If same request fired in Chrome, with Postman or with Powershell it needs less than a second.

Does somebody has a clue why this happens?

My Code:

package main

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

func main() {
    client := &http.Client{}

    req, _ := http.NewRequest("GET", "https://www.alltron.ch/json/searchSuggestion?searchTerm=notebook", nil)

    response, err := client.Do(req)
    if err != nil && response == nil {
        log.Fatalf("Error on request. %v", err)
    }
    defer response.Body.Close()

    body, err := ioutil.ReadAll(response.Body)
    if err != nil {
        log.Fatalf("Couldn't get response body. %v", err)
    }

    fmt.Print(string(body))
}

Answer 1

try to disable cache in your chrome and compare to golang