fix:allow user to print response body to logger

docs/7-Logger-CN.md

@@ -50,6 +50,7 @@ client.GetTemplate()           // 获取当前的日志模板，若此时客户
 | {pid}     | PID |
 | {cost}     | 耗时 |
 | {start_time}  | 开始时间 |
+| {res_body}  | 响应主体 |
 
 ***
 [← 调试](6-Debug-CN.md) | 日志[(English)](7-Logger-EN.md) | [并发 →](8-Concurrent-CN.md)

docs/7-Logger-EN.md

@@ -51,6 +51,7 @@ client.GetTemplate()           // Get client logger template，if clien logger i
 | {pid}     | PID |
 | {cost}     | Cost Time |
 | {start_time}     | start Time |
+| {res_body}  | Response body |
 
 ***
 [← Debug](6-Debug-EN.md) | Logger[(中文)](7-Logger-CN.md) | [Concurrent →](8-Concurrent-EN.md)

sdk/client.go

@@ -552,6 +552,8 @@ func (client *Client) DoActionWithSigner(request requests.AcsRequest, response r
 	}
 
 	err = responses.Unmarshal(response, httpResponse, request.GetAcceptFormat())
+	fieldMap["{res_body}"] = response.GetHttpContentString()
+	debug("%s", response.GetHttpContentString())
 	// wrap server errors
 	if serverErr, ok := err.(*errors.ServerError); ok {
 		var wrapInfo = map[string]string{}

sdk/client_test.go

@@ -470,16 +470,15 @@ func Test_DoAction_WithLogger(t *testing.T) {
 
 	// Test when open logger, it will print log.
 	client.OpenLogger()
-	template := "{channel}: \"{method} {code}"
+	template := "{channel}: \"{method} {code} {res_body}"
 	client.SetTemplate(template)
 	err = client.DoAction(request, response)
 	assert.NotNil(t, err)
 	log = client.GetLogger()
 	assert.Equal(t, 500, response.GetHttpStatus())
 	assert.Equal(t, true, log.isOpen)
-	assert.Equal(t, "{channel}: \"{method} {code}", client.GetTemplate())
-	assert.Equal(t, client.GetLoggerMsg(), `Alibaba: "GET 500`)
-	assert.Equal(t, "Server Internel Error", response.GetHttpContentString())
+	assert.Equal(t, "{channel}: \"{method} {code} {res_body}", client.GetTemplate())
+	assert.Equal(t, client.GetLoggerMsg(), `Alibaba: "GET 500 Server Internel Error`)
 }
 
 func TestClient_BuildRequestWithSigner(t *testing.T) {

sdk/logger.go

@@ -21,7 +21,7 @@ type Logger struct {
 }
 
 var defaultLoggerTemplate = `{time} {channel}: "{method} {uri} HTTP/{version}" {code} {cost} {hostname}`
-var loggerParam = []string{"{time}", "{start_time}", "{ts}", "{channel}", "{pid}", "{host}", "{method}", "{uri}", "{version}", "{target}", "{hostname}", "{code}", "{error}", "{req_headers}", "{res_headers}", "{cost}"}
+var loggerParam = []string{"{time}", "{start_time}", "{ts}", "{channel}", "{pid}", "{host}", "{method}", "{uri}", "{version}", "{target}", "{hostname}", "{code}", "{error}", "{req_headers}", "{res_body}", "{res_headers}", "{cost}"}
 
 func initLogMsg(fieldMap map[string]string) {
 	for _, value := range loggerParam {

sdk/responses/response.go

@@ -23,7 +23,6 @@ import (
 	"strings"
 
 	"github.com/aliyun/alibaba-cloud-sdk-go/sdk/errors"
-	"github.com/aliyun/alibaba-cloud-sdk-go/sdk/utils"
 )
 
 type AcsResponse interface {
@@ -36,11 +35,6 @@ type AcsResponse interface {
 	parseFromHttpResponse(httpResponse *http.Response) error
 }
 
-var debug utils.Debug
-
-func init() {
-	debug = utils.Init("sdk")
-}
 // Unmarshal object from http response body to target Response
 func Unmarshal(response AcsResponse, httpResponse *http.Response, format string) (err error) {
 	err = response.parseFromHttpResponse(httpResponse)
@@ -115,7 +109,6 @@ func (baseResponse *BaseResponse) parseFromHttpResponse(httpResponse *http.Respo
 	if err != nil {
 		return
 	}
-	debug("%s", string(body))
 	baseResponse.httpStatus = httpResponse.StatusCode
 	baseResponse.httpHeaders = httpResponse.Header
 	baseResponse.httpContentBytes = body