RetrofitService.kt

package com.example.myapplication



import com.example.myapplication.models.Model

import retrofit2.Call
import retrofit2.Response
import retrofit2.Retrofit
import retrofit2.converter.gson.GsonConverterFactory
import retrofit2.http.GET

//Interface which will communicate with Retorfit instance
const val apikey = "95b6d8836ab74b2386fe24441682c94f"
interface RetrofitService {




    @GET("v2/top-headlines?country=in&category=business&apiKey=$apikey")
  suspend  fun get() :Response<Model>




    companion object {


       //





        var retrofitService: RetrofitService? = null


          //this function will retrun the instance of Retrofit inferface
        fun getInstance() : RetrofitService {

            if (retrofitService == null) {
                val retrofit = Retrofit.Builder()
                    .baseUrl("https://newsapi.org/")
                    .addConverterFactory(GsonConverterFactory.create())
                    .build()
                retrofitService = retrofit.create(RetrofitService::class.java)
            }
            return retrofitService!!
        }
    }
}