diff --git a/platformapi/platformapi.go b/platformapi/platformapi.go
index 4de33ddf..ac3be644 100644
--- a/platformapi/platformapi.go
+++ b/platformapi/platformapi.go
@@ -130,7 +130,7 @@ func AccessPlatformAPIWithRetry(client *http.Client, handleRequest func() *http.
 			if bodyData, err := ioutil.ReadAll(response.Body); err == nil {
 				baseapi.SugarLogger.Errorf("AccessPlatformAPIWithRetry:%s HTTP code is:%d, url:%v, request:%v, response:%s", trackID, response.StatusCode, request.URL, getClonedData(request.URL, savedBuf), string(bodyData))
 			} else {
-				baseapi.SugarLogger.Errorf("AccessPlatformAPIWithRetry:%s HTTP code is:%d, url:%v, request:%v", trackID, response.StatusCode, request.URL, getClonedData(request.URL, savedBuf))
+				baseapi.SugarLogger.Errorf("AccessPlatformAPIWithRetry:%s HTTP code is:%d, url:%v, request:%v, ioutil.ReadAll failed with error:%v", trackID, response.StatusCode, request.URL, getClonedData(request.URL, savedBuf), err)
 			}
 			return ErrHTTPCodeIsNot200
 		}
@@ -142,7 +142,13 @@ func AccessPlatformAPIWithRetry(client *http.Client, handleRequest func() *http.
 		if err != nil {
 			baseapi.SugarLogger.Errorf("AccessPlatformAPIWithRetry:%s url:%v, request:%v failed with error:%v", trackID, request.URL, getClonedData(request.URL, savedBuf), err)
 		} else if err = utils.TryUnmarshalUseNumber(bodyData, &bodyMap); err != nil {
-			baseapi.SugarLogger.Errorf("AccessPlatformAPIWithRetry:%s url:%v, request:%v failed with error:%v, bodyData:%s", trackID, request.URL, getClonedData(request.URL, savedBuf), err, string(bodyData))
+			const maxOutputLen = 200
+			bodyDataLen := len(bodyData)
+			bodyData2 := bodyData
+			if bodyDataLen > maxOutputLen {
+				bodyData2 = bodyData2[:maxOutputLen]
+			}
+			baseapi.SugarLogger.Infof("AccessPlatformAPIWithRetry:%s url:%v, request:%v failed with error:%v, bodyData:%s", trackID, request.URL, getClonedData(request.URL, savedBuf), err, string(bodyData2))
 		}
 
 		if err != nil {