Hi I would like to ask I have this kind of code below ```var

Question

Hi I would like to ask I have this kind of code below ```var abc2 = client2 newCall post2 enqueue object Callback override fun onResponse call Call response Response if response isSuccessful val resp = response body string val gson = GsonBuilder create val feed List lt Feed gt = gson fromJson resp Array lt Feed gt class java toList override fun onFailure call Call e IOException println GAGAL class Feed val feed List lt Penyimpangan gt class Penyimpangan val kodenik String val namakaryawan String val kodebagian String val tglupdate String val tglabsen String val jamin String val jamout String ``` The problem is when I try to see the value of feed it throws something like this ``` com example penyimpangan idm ApprovalpenyimpanganActivity$Feed 4cef17c ``` My output from resp is like this ``` kodenik 2013129733 namakaryawan YASTI RIZKIA kodebagian TRIE tglupdate 2019 12 09 tglabsen 2019 12 09 jamin 10 05 jamout ```

Amirul Zin · Answer

``` class Penyimpangan ``` Doesn t fully implement `toString ` and relies on the default Java `toString` implementation Hence why you see that during logging You can easily see a detailed `toString` by marking it as a `data class` instead i e `data class Penyimpangan ` since data class in Kotlin automatically creates a more detailed implementation of `toString` for you

Amirul Zin · Answer

This also applies to your Feed class

Dawid Hyzy · Answer

Hi thanks for your answer could you assist me further Sorry but I still don t understand your explanation Thanks

Amirul Zin · Answer

Your `Feed` class and `Penyimpangan` class must be both a data class You simply need to add the `data` keyword to the class definition

Amirul Zin · Answer

`data clas Feed `

Amirul Zin · Answer

From what I understand your problem is that you are trying to print out the values and the feed is showing the `toString ` of the object instance and you wanted it to log the class properties instead Hence why you are only missing the `data` class keyword <https kotlinlang org docs reference data classes html> If this is not the exact problem can you clarify with what exactly you are trying to see achieve here

Dawid Hyzy · Answer

Hi sorry for late response I think I ve solved my problem Your suggestion for adding data class to my existing class is correct Thanks for helping me