bug when list images

[wingyiu]

version: 0ccecf224744f8b6c09b940efec9b50dcd23f5c0

	svc, err := this.getImsClient()
	if err != nil {
		return nil, err
	}
	x := imsmodel.GetListImagesRequestImagetypeEnum().GOLD
	req := imsmodel.ListImagesRequest{
		Imagetype: &x,
	}
	seelog.Infof("%v", req)
	resp, err := svc.ListImages(&req)
	if err != nil {
		seelog.Error(err)
		return nil, err
	}
}

response err

 {"status_code":400,"request_id":"ac61c67ed03c22c83cb7435064ef70e3","error_code":"IMG.0024","error_message":"The image type in the request is incorrect."}

req debug log

 ListImagesRequest {"__imagetype":"gold"}

error happens when convert struct enum to string gold become gold%22%0A in url

err code in core/hc_http_client.go

func flattenEnumStruct(value reflect.Value) (reflect.Value, error) {
	if value.Kind() == reflect.Struct {
		v, e := jsoniter.Marshal(value.Interface())
		if e == nil {
			if strings.HasPrefix(string(v), "\"") {
				return reflect.ValueOf(strings.Trim(string(v), "\"")), nil
			} else {
				return reflect.ValueOf(string(v)), nil
			}
		}
		return reflect.ValueOf(nil), e
	}
	return value, nil
}

fix code may be

func flattenEnumStruct(value reflect.Value) (reflect.Value, error) {
	if value.Kind() == reflect.Struct {
		v, e := jsoniter.Marshal(value.Interface())
		if e == nil {
			s := string(v)
			s = strings.TrimSpace(s)
			if strings.HasPrefix(s, "\"") {
				return reflect.ValueOf(strings.Trim(s, "\"")), nil
			} else {
				return reflect.ValueOf(s), nil
			}
		}
		return reflect.ValueOf(nil), e
	}
	return value, nil
}

[mawenbo-huawei]

I tried v0.0.71 and the result was ok.

I checked the value of this string and there are no spaces in it.

func GetListImagesRequestImagetypeEnum() ListImagesRequestImagetypeEnum {
	return ListImagesRequestImagetypeEnum{
		GOLD: ListImagesRequestImagetype{
			value: "gold",
		},
		PRIVATE: ListImagesRequestImagetype{
			value: "private",
		},
		SHARED: ListImagesRequestImagetype{
			value: "shared",
		},
	}
}

I want to know which version of SDK you are using?

[wingyiu]

version: 0ccecf2

version: 0ccecf2

[wingyiu]

可能是json-iterator的问题吧，但是你的代码是不能兼容处理的

[wingyiu]

jsoniter.Marshal(value.Interface()) 不同版本可能得出不同结果

[mawenbo-huawei]

好的，我看下这个问题

[Huaweicloud-SDK]

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