Api.kt

object Api {

    fun api1(): Observable<Response<Media>> =
        ApiHelper.getApi().api1()

    fun api2(uploadUrl: String): Observable<okhttp3.Response> =
        Observable.fromCallable {
            val request = Request.Builder()
                .url(uploadUrl)
                .build()
            ApiHelper.getMediaUploadHttpClient().newCall(request).execute()
        }
}