diff --git a/basic.py b/basic.py
index 7ce727e..b501000 100755
--- a/basic.py
+++ b/basic.py
@@ -36,6 +36,7 @@
 recog_config = {
     "Verify-Buffer-Utterance": False,
     "Media-Type": None,
+    "loggingTag": None,
 }
 
 
diff --git a/cpqdasr/recognizer/result.py b/cpqdasr/recognizer/result.py
index 95eacca..48a3ca1 100644
--- a/cpqdasr/recognizer/result.py
+++ b/cpqdasr/recognizer/result.py
@@ -28,16 +28,20 @@ def __init__(self, speech_segment_index, text):
         self.speechSegmentIndex = speech_segment_index
         self.text = text
 
+    def __repr__(self) -> str:
+        return str(vars(self))
+
 
 class AgeResponse:
-    def __init__(
-            self, event=None, age=None, confidence=None, p=None
-    ):
+    def __init__(self, event=None, age=None, confidence=None, p=None):
         self.age = age
         self.event = event
         self.confidence = confidence
         self.p = p
 
+    def __repr__(self) -> str:
+        return str(vars(self))
+
 
 class GenderResponse:
     def __init__(self, event=None, p=None, gender=None):
@@ -45,6 +49,9 @@ def __init__(self, event=None, p=None, gender=None):
         self.gender = gender
         self.p = p
 
+    def __repr__(self) -> str:
+        return str(vars(self))
+
 
 class EmotionResponse:
     def __init__(self, p=None, event=None, emotion=None, p_groups=None):
@@ -53,20 +60,22 @@ def __init__(self, p=None, event=None, emotion=None, p_groups=None):
         self.p = p
         self.p_groups = p_groups
 
+    def __repr__(self) -> str:
+        return str(vars(self))
 
 
 class RecognitionResult:
     def __init__(
-            self,
-            result_code,
-            speech_segment_index,
-            last_speech_segment,
-            sentence_start_time_milliseconds,
-            sentence_end_time_milliseconds,
-            alternatives,
-            age_scores=None,
-            gender_scores=None,
-            emotion_scores=None,
+        self,
+        result_code,
+        speech_segment_index,
+        last_speech_segment,
+        sentence_start_time_milliseconds,
+        sentence_end_time_milliseconds,
+        alternatives,
+        age_scores=None,
+        gender_scores=None,
+        emotion_scores=None,
     ):
         assert type(result_code) is str
         assert type(speech_segment_index) is int
@@ -83,3 +92,6 @@ def __init__(
         self.age_scores = age_scores
         self.gender_scores = gender_scores
         self.emotion_scores = emotion_scores
+
+    def __repr__(self) -> str:
+        return str(vars(self))