add BucketArchConfig to PutBucket, update copy error return

bucket.go

@@ -62,8 +62,9 @@ type BucketPutOptions struct {
 	CreateBucketConfiguration *CreateBucketConfiguration `header:"-" url:"-" xml:"-"`
 }
 type CreateBucketConfiguration struct {
-	XMLName        xml.Name `xml:"CreateBucketConfiguration"`
-	BucketAZConfig string   `xml:"BucketAZConfig,omitempty"`
+	XMLName          xml.Name `xml:"CreateBucketConfiguration"`
+	BucketAZConfig   string   `xml:"BucketAZConfig,omitempty"`
+	BucketArchConfig string   `xml:"BucketArchConfig,omitempty"`
 }
 
 // Put Bucket请求可以在指定账号下创建一个Bucket。

cos.go

@@ -24,7 +24,7 @@ import (
 
 const (
 	// Version current go sdk version
-	Version               = "0.7.37"
+	Version               = "0.7.38"
 	UserAgent             = "cos-go-sdk-v5/" + Version
 	contentTypeXML        = "application/xml"
 	defaultServiceBaseURL = "http://service.cos.myqcloud.com"
@@ -316,7 +316,7 @@ func (c *Client) doAPI(ctx context.Context, req *http.Request, result interface{
 
 	if result != nil {
 		if w, ok := result.(io.Writer); ok {
-			io.Copy(w, resp.Body)
+			_, err = io.Copy(w, resp.Body)
 		} else {
 			err = xml.NewDecoder(resp.Body).Decode(result)
 			if err == io.EOF {

object.go

@@ -406,21 +406,32 @@ func (s *ObjectService) Copy(ctx context.Context, name, sourceURL string, opt *O
 	}
 	copyOpt.XCosCopySource = u
 
+	var bs bytes.Buffer
 	sendOpt := sendOptions{
 		baseURL:   s.client.BaseURL.BucketURL,
 		uri:       "/" + encodeURIComponent(name),
 		method:    http.MethodPut,
 		body:      nil,
 		optHeader: copyOpt,
-		result:    &res,
+		result:    &bs,
 	}
 	resp, err := s.client.doRetry(ctx, &sendOpt)
-	// If the error occurs during the copy operation, the error response is embedded in the 200 OK response. This means that a 200 OK response can contain either a success or an error.
-	if resp != nil && resp.StatusCode == 200 {
-		if err != nil {
-			return &res, resp, fmt.Errorf("response 200 OK, but body contains an error, RequestId: %v, Error: %v", resp.Header.Get("X-Cos-Request-Id"), err)
+
+	if err == nil { // 请求正常
+		err = xml.Unmarshal(bs.Bytes(), &res) // body 正常返回
+		if err == io.EOF {
+			err = nil
+		}
+		// If the error occurs during the copy operation, the error response is embedded in the 200 OK response. This means that a 200 OK response can contain either a success or an error.
+		if resp != nil && resp.StatusCode == 200 {
+			if err != nil {
+				resErr := &ErrorResponse{Response: resp.Response}
+				xml.Unmarshal(bs.Bytes(), resErr)
+				return &res, resp, resErr
+			}
 		}
 	}
+
 	return &res, resp, err
 }
 

object_part.go

@@ -1,6 +1,7 @@
 package cos
 
 import (
+	"bytes"
 	"context"
 	"encoding/xml"
 	"errors"
@@ -271,20 +272,31 @@ func (s *ObjectService) CopyPart(ctx context.Context, name, uploadID string, par
 	opt.XCosCopySource = sourceURL
 	u := fmt.Sprintf("/%s?partNumber=%d&uploadId=%s", encodeURIComponent(name), partNumber, uploadID)
 	var res CopyPartResult
+	var bs bytes.Buffer
 	sendOpt := sendOptions{
 		baseURL:   s.client.BaseURL.BucketURL,
 		uri:       u,
 		method:    http.MethodPut,
 		optHeader: opt,
-		result:    &res,
+		result:    &bs,
 	}
 	resp, err := s.client.send(ctx, &sendOpt)
-	// If the error occurs during the copy operation, the error response is embedded in the 200 OK response. This means that a 200 OK response can contain either a success or an error.
-	if resp != nil && resp.StatusCode == 200 {
-		if err != nil {
-			return &res, resp, fmt.Errorf("response 200 OK, but body contains an error, RequestId: %v, Error: %v", resp.Header.Get("X-Cos-Request-Id"), err)
+
+	if err == nil { // 请求正常
+		err = xml.Unmarshal(bs.Bytes(), &res) // body 正常返回
+		if err == io.EOF {
+			err = nil
+		}
+		// If the error occurs during the copy operation, the error response is embedded in the 200 OK response. This means that a 200 OK response can contain either a success or an error.
+		if resp != nil && resp.StatusCode == 200 {
+			if err != nil {
+				resErr := &ErrorResponse{Response: resp.Response}
+				xml.Unmarshal(bs.Bytes(), resErr)
+				return &res, resp, resErr
+			}
 		}
 	}
+
 	return &res, resp, err
 }