OkHttpClient.kt

private fun getOkhttpClient(context: Context): OkHttpClient? {

        //Adding HttpLoggingInterceptor() to see the response body and the results.
        val loggingInterceptor = HttpLoggingInterceptor()

        loggingInterceptor.level = HttpLoggingInterceptor.Level.BODY

        httpClient?.let {
            return it
        } ?: kotlin.run {
            httpClient = OkHttpClient.Builder()
                .addInterceptor(loggingInterceptor)
                .addInterceptor(getConflictInterceptor(context)!!)
                .build()
        }
       return httpClient
    }