accsess all to list customer

apps/lead/views.py

@@ -73,7 +73,7 @@ class LeadUpdateApi(APIView):
     class InputSerializer(serializers.Serializer):
         title = serializers.CharField(max_length=100, required=True)
         customer_id = serializers.IntegerField(required=True)
-        desc = serializers.CharField(max_length=200, required=True)
+        desc = serializers.CharField(max_length=2000, required=True)
         lead_type_id = serializers.IntegerField(required=True)
         product_type_id = serializers.IntegerField(required=True)
         lead_source_id = serializers.IntegerField(required=True)