github.com/qiniu/go-sdk/v7@v7.27.0/examples/cdn_prefetch_urls/main.go (about)

     1  package main
     2  
     3  import (
     4  	"fmt"
     5  	"os"
     6  
     7  	"github.com/qiniu/go-sdk/v7/auth"
     8  	"github.com/qiniu/go-sdk/v7/cdn"
     9  )
    10  
    11  var (
    12  	accessKey = os.Getenv("QINIU_ACCESS_KEY")
    13  	secretKey = os.Getenv("QINIU_SECRET_KEY")
    14  	domain    = os.Getenv("QINIU_TEST_DOMAIN")
    15  )
    16  
    17  func main() {
    18  	mac := auth.New(accessKey, secretKey)
    19  	cdnManager := cdn.NewCdnManager(mac)
    20  
    21  	// 预取链接，单次请求链接不可以超过100个，如果超过，请分批发送请求
    22  	urlsToPrefetch := []string{
    23  		"http://if-pbl.qiniudn.com/qiniu.png",
    24  		"http://if-pbl.qiniudn.com/github.png",
    25  	}
    26  	ret, err := cdnManager.PrefetchUrls(urlsToPrefetch)
    27  	if err != nil {
    28  		fmt.Println(err)
    29  		return
    30  	}
    31  	fmt.Println(ret.Code)
    32  	fmt.Println(ret.RequestID)
    33  }