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package main
import (
"context"
"fmt"
"net/url"
"net/http"
"os"
"time"
"github.com/tencentyun/cos-go-sdk-v5"
"github.com/tencentyun/cos-go-sdk-v5/debug"
)
func log_status(err error) {
if err == nil {
return
}
if cos.IsNotFoundError(err) {
// WARN
fmt.Println("WARN: Resource is not existed")
} else if e, ok := cos.IsCOSError(err); ok {
fmt.Printf("ERROR: Code: %v\n", e.Code)
fmt.Printf("ERROR: Message: %v\n", e.Message)
fmt.Printf("ERROR: Resource: %v\n", e.Resource)
fmt.Printf("ERROR: RequestId: %v\n", e.RequestID)
// ERROR
} else {
fmt.Printf("ERROR: %v\n", err)
// ERROR
}
}
func main() {
u, _ := url.Parse("https://test-1259654469.cos.ap-guangzhou.myqcloud.com")
b := &cos.BaseURL{BucketURL: u}
c := cos.NewClient(b, &http.Client{
Transport: &cos.AuthorizationTransport{
SecretID: os.Getenv("COS_SECRETID"),
SecretKey: os.Getenv("COS_SECRETKEY"),
Transport: &debug.DebugRequestTransport{
RequestHeader: true,
// Notice when put a large file and set need the request body, might happend out of memory error.
RequestBody: false,
ResponseHeader: true,
ResponseBody: false,
},
},
})
// Get 请求配置重试
c.Conf.RetryOpt.Count = 3 // 错误重试次数,默认重试3次
c.Conf.RetryOpt.Interval = time.Millisecond // 错误重试间隔时间,默认0
c.Conf.RetryOpt.StatusCode = []int{} // 默认5xx都会重试,该参数配置其余需要重试的响应码
name := "exampleobject"
_, err := c.Object.Get(context.Background(), name, nil)
log_status(err)
}