Kotlin Android Retrofit 2.6.0 with coroutines error handling

Question

I am using Retrofit 2.6.0 with coroutines for my web service call. I am getting the API response properly with all response codes (success & error cases). My Issue is when I

Answer 1

You can just add a CoroutineExceptionHandler to handle the error for you:

In your ViewModel:

val coroutineExceptionHandler = CoroutineExceptionHandler{_, t -> {
  t.printStackTrace()
  showErrorOrSomething()
}}

viewModelScope.launch(Dispatchers.IO + coroutineExceptionHandler) {
   val apiResponse = ApiConnectionBridge.getHomeUiDetails(SharedPrefUtils.getAuthToken(context))
        if (apiResponse.isSuccessful) {
           // success case
        } else {
            // error case
        }
}