Fetch data from Google Analytics in Scalajs - intellij-idea

Question

I am trying to fetch the tracked data by Google Analytics of my web page using Google Analytics Java API into my scalajs program. I tried to follow its documentation and tried the following code :
Import statements :
import com.google.api.client.googleapis.auth.oauth2.GoogleCredential
import com.google.api.client.http.javanet.NetHttpTransport
import com.google.api.client.json.jackson2.JacksonFactory
import com.google.api.services.analytics.{Analytics, AnalyticsScopes}
and the code is :
def gaTracker():Unit= {
val HTTP_TRANSPORT=new NetHttpTransport()
val JSON_FACTORY=new JacksonFactory()
val file = new File("/home/ishan/IdeaProjects/client_secret.json")
val apiEmail = "abc#developer.gserviceaccount.com"
val analyticsPrivateKeyFile: String = "/home/ishan/IdeaProjects/client_secret.p12"
val credential: GoogleCredential = new GoogleCredential.Builder()
.setTransport(HTTP_TRANSPORT)
.setJsonFactory(JSON_FACTORY)
.setServiceAccountId(apiEmail)
.setServiceAccountPrivateKeyFromP12File(new File(analyticsPrivateKeyFile))
.setServiceAccountScopes(AnalyticsScopes.all())
.build()
val analyticsService= new Analytics.Builder(HTTP_TRANSPORT,JSON_FACTORY,credential).setApplicationName("tracker").build()
val startDate:String="2016-01-12"
val endDate:String="2016-15-12"
val metrics:String="ga:sessions,ga:timeOnPage"
val get=analyticsService.data().ga().get("ga:xxxxxx111",startDate,endDate,metrics)
val data=get.execute()
if (data.getRows()!=null){
println("Fetched")
}
else{
println("Not Fetched")
}
}
I added dependency in the build.sbt file :
libraryDependencies += "com.google.apis" % "google-api-services-analytics" % "v3-rev136-1.22.0"
But it is showing errors :
Referring to non-existent class com.google.api.client.json.jackson2.JacksonFactory
Referring to non-existent class com.google.api.client.http.javanet.NetHttpTransport
I tried adding following dependencies also but nothing changed :
libraryDependencies+="com.google.http-client" % "google-http-client-jackson" % "1.18.0-rc"
Can someone guide me from here ? Thanks in advance.