diff --git a/app/src/main/java/com/eusecom/attendance/fragment/ApproveListFragment.java b/app/src/main/java/com/eusecom/attendance/fragment/ApproveListFragment.java
index 55300e9..400af3e 100644
--- a/app/src/main/java/com/eusecom/attendance/fragment/ApproveListFragment.java
+++ b/app/src/main/java/com/eusecom/attendance/fragment/ApproveListFragment.java
@@ -8,6 +8,7 @@
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
 import android.util.Log;
+import android.util.Pair;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -16,10 +17,17 @@
 import android.widget.TextView;
 import android.widget.Toast;
 
+import com.eusecom.attendance.Constants;
 import com.eusecom.attendance.NewPostActivity;
 import com.eusecom.attendance.SettingsActivity;
 import com.eusecom.attendance.models.Attendance;
 import com.eusecom.attendance.models.DeletedAbs;
+import com.eusecom.attendance.retrofit.RfContributor;
+import com.eusecom.attendance.retrofit.RfEtestApi;
+import com.eusecom.attendance.retrofit.RfEtestService;
+import com.eusecom.attendance.retrofit.RfGithubApi;
+import com.eusecom.attendance.retrofit.RfGithubService;
+import com.eusecom.attendance.retrofit.RfUser;
 import com.eusecom.attendance.viewholder.ApproveViewHolder;
 import com.firebase.ui.database.FirebaseRecyclerAdapter;
 import com.google.firebase.auth.FirebaseAuth;
@@ -39,6 +47,15 @@
 import java.util.HashMap;
 import java.util.Map;
 
+import io.reactivex.Observable;
+import io.reactivex.android.schedulers.AndroidSchedulers;
+import io.reactivex.disposables.CompositeDisposable;
+import io.reactivex.observers.DisposableObserver;
+import io.reactivex.schedulers.Schedulers;
+
+import static android.text.TextUtils.isEmpty;
+import static java.lang.String.format;
+
 public abstract class ApproveListFragment extends Fragment {
 
     private static final String TAG = "ApproveListFragment";
@@ -58,6 +75,18 @@ public ApproveListFragment() {}
     boolean isCancelable, isrunning;
     String timestampx;
 
+    private RfEtestApi _githubService;
+    private CompositeDisposable _disposables;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        String githubToken = Constants.GITHUB_API_KEY;
+        _githubService = RfEtestService.createGithubService(githubToken);
+
+        _disposables = new CompositeDisposable();
+    }
+
     @Override
     public View onCreateView (LayoutInflater inflater, ViewGroup container,
                               Bundle savedInstanceState) {
@@ -259,6 +288,7 @@ public void onDestroy() {
         if (mAdapter != null) {
             mAdapter.cleanup();
         }
+        _disposables.dispose();
     }
 
     public String getUid() {
@@ -271,7 +301,43 @@ public String getUid() {
     // [START deletefan_out]
     private void approvePost(String postkey, int anodaj) {
 
+        _disposables.add(_githubService.contributors("square", "retrofit")
+                .flatMap(Observable::fromIterable)
+                .flatMap(contributor -> {
+                    Observable<RfUser> _userObservable = _githubService.user(contributor.login)
+                            .filter(user -> !isEmpty(user.name) && !isEmpty(user.email));
+
+                    return Observable.zip(_userObservable,
+                            Observable.just(contributor),
+                            Pair::new);
+                })
+                .subscribeOn(Schedulers.newThread())
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribeWith(new DisposableObserver<Pair<RfUser,RfContributor>>() {
+                    @Override
+                    public void onComplete() {
+                        Log.d(TAG, "Retrofit call 2 completed ");
+
+                    }
 
+                    @Override
+                    public void onError(Throwable e) {
+                        Log.d(TAG, "error while getting the list of contributors along with full " + "names");
+                    }
+
+                    @Override
+                    public void onNext(Pair pair) {
+                        RfUser user = ((Pair<RfUser, RfContributor>)pair).first;
+                        RfContributor contributor = ((Pair<RfUser, RfContributor>)pair).second;
+
+
+                        String snext =  " "  +  user.name + " "
+                                + user.email + " "
+                                + contributor.contributions;
+
+                        Log.d(TAG, "onnext " + snext);
+                    }
+                }));
 
     }
     // [END delete_fan_out]
diff --git a/app/src/main/java/com/eusecom/attendance/fragments/RetrofitFragment.java b/app/src/main/java/com/eusecom/attendance/fragments/RetrofitFragment.java
index 27a875b..adff7fb 100644
--- a/app/src/main/java/com/eusecom/attendance/fragments/RetrofitFragment.java
+++ b/app/src/main/java/com/eusecom/attendance/fragments/RetrofitFragment.java
@@ -12,6 +12,7 @@
 import android.widget.ListView;
 
 
+import com.eusecom.attendance.Constants;
 import com.eusecom.attendance.R;
 import com.eusecom.attendance.retrofit.RfContributor;
 import com.eusecom.attendance.retrofit.RfGithubApi;
@@ -47,7 +48,7 @@ public class RetrofitFragment extends Fragment {
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        String githubToken = getResources().getString(R.string.github_oauth_token);
+        String githubToken = Constants.GITHUB_API_KEY;
         _githubService = RfGithubService.createGithubService(githubToken);
 
         _disposables = new CompositeDisposable();
diff --git a/app/src/main/java/com/eusecom/attendance/retrofit/RfEtestApi.java b/app/src/main/java/com/eusecom/attendance/retrofit/RfEtestApi.java
new file mode 100644
index 0000000..26e3ef4
--- /dev/null
+++ b/app/src/main/java/com/eusecom/attendance/retrofit/RfEtestApi.java
@@ -0,0 +1,108 @@
+package com.eusecom.attendance.retrofit;
+
+import java.util.List;
+
+import io.reactivex.Observable;
+import retrofit2.http.Field;
+import retrofit2.http.FormUrlEncoded;
+import retrofit2.http.GET;
+import retrofit2.http.Path;
+import retrofit2.http.Query;
+
+/*
+<?php
+
+//read headers
+        $headerStringValue="";
+        $headers = apache_request_headers();
+
+        foreach ($headers as $header => $value) {
+        $headerStringValue = " ".$headerStringValue.$value." ";
+        }
+
+        $user = $_GET['user'];
+
+        $sqlt = <<<ico
+        {
+        "login": "JakeWharton",
+        "id": 66577,
+        "avatar_url": "https://avatars3.githubusercontent.com/u/66577?v=3",
+        "gravatar_id": "",
+        "url": "https://api.github.com/users/JakeWharton",
+        "html_url": "https://github.com/JakeWharton",
+        "followers_url": "https://api.github.com/users/JakeWharton/followers",
+        "following_url": "https://api.github.com/users/JakeWharton/following{/other_user}",
+        "gists_url": "https://api.github.com/users/JakeWharton/gists{/gist_id}",
+        "starred_url": "https://api.github.com/users/JakeWharton/starred{/owner}{/repo}",
+        "subscriptions_url": "https://api.github.com/users/JakeWharton/subscriptions",
+        "organizations_url": "https://api.github.com/users/JakeWharton/orgs",
+        "repos_url": "https://api.github.com/users/JakeWharton/repos",
+        "events_url": "https://api.github.com/users/JakeWharton/events{/privacy}",
+        "received_events_url": "https://api.github.com/users/JakeWharton/received_events",
+        "type": "User",
+        "site_admin": false,
+        "name": "Jake Wharton",
+        "company": "Square, Inc.",
+        "blog": "http://jakewharton.com",
+        "location": "Pittsburgh, PA, USA",
+        "email": "jakewharton@gmail.com
+        ico;
+
+        $prem=" from php prem";
+
+        $sqlt1 = <<<ico1
+        ",
+        "hireable": null,
+        "bio": null,
+        "public_repos": 92,
+        "public_gists": 54,
+        "followers": 33187,
+        "following": 12,
+        "created_at": "2009-03-24T16:09:53Z",
+        "updated_at": "2017-03-26T15:19:18Z"
+        }
+        ico1;
+
+        echo $sqlt.$prem.$headerStringValue.$user.$sqlt1;
+ ?>
+ */
+
+public interface RfEtestApi {
+
+    /**
+     * See https://developer.github.com/v3/repos/#list-contributors
+     */
+    @GET("/attendance/contributor.php")
+    Observable<List<RfContributor>> contributors(@Query("owner") String owner,
+                                                 @Query("repo") String repo);
+
+    @GET("/attendance/contributor.json")
+    Observable<List<RfContributor>> contributors_json(@Query("owner") String owner,
+                                               @Query("repo") String repo);
+
+    @GET("/attendance/{owner}/{repo}/contributor.json")
+    Observable<List<RfContributor>> contributors_withPath(@Path("owner") String owner,
+                                                 @Path("repo") String repo);
+
+    @GET("/repos/{owner}/{repo}/contributors")
+    Observable<List<RfContributor>> contributors_orig(@Path("owner") String owner,
+                                                 @Path("repo") String repo);
+
+    @GET("/repos/{owner}/{repo}/contributors")
+    List<RfContributor> getContributors(@Path("owner") String owner, @Path("repo") String repo);
+
+    /**
+     * See https://developer.github.com/v3/users/
+     */
+    @GET("/attendance/user.php")
+    Observable<RfUser> user(@Query("user") String user);
+
+    @GET("/users/{user}")
+    Observable<RfUser> user_orig(@Path("user") String user);
+
+    /**
+     * See https://developer.github.com/v3/users/
+     */
+    @GET("/users/{user}")
+    RfUser getUser(@Path("user") String user);
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/eusecom/attendance/retrofit/RfEtestService.java b/app/src/main/java/com/eusecom/attendance/retrofit/RfEtestService.java
new file mode 100644
index 0000000..ae0894d
--- /dev/null
+++ b/app/src/main/java/com/eusecom/attendance/retrofit/RfEtestService.java
@@ -0,0 +1,40 @@
+package com.eusecom.attendance.retrofit;
+
+import android.text.TextUtils;
+
+import com.jakewharton.retrofit2.adapter.rxjava2.RxJava2CallAdapterFactory;
+
+import okhttp3.OkHttpClient;
+import okhttp3.Request;
+import retrofit2.Retrofit;
+import retrofit2.converter.gson.GsonConverterFactory;
+
+import static java.lang.String.format;
+
+public class RfEtestService {
+
+    private RfEtestService() {
+    }
+
+    public static RfEtestApi createGithubService(final String githubToken) {
+        Retrofit.Builder builder = new Retrofit.Builder().addCallAdapterFactory(RxJava2CallAdapterFactory.create())
+              .addConverterFactory(GsonConverterFactory.create())
+              .baseUrl("http://www.eshoptest.sk");
+              //.baseUrl("https://api.github.com");
+
+        if (!TextUtils.isEmpty(githubToken)) {
+
+            OkHttpClient client = new OkHttpClient.Builder().addInterceptor(chain -> {
+                Request request = chain.request();
+                Request newReq = request.newBuilder()
+                      .addHeader("Authorization", format("token %s", githubToken))
+                      .build();
+                return chain.proceed(newReq);
+            }).build();
+
+            builder.client(client);
+        }
+
+        return builder.build().create(RfEtestApi.class);
+    }
+}
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index f348804..8b99ad9 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -211,8 +211,7 @@
     <!-- chees finder-->
     <string name="nothing_found">No cheeses found</string>
     <string name="search">search</string>
-    <!-- rx zip-->
-    <string name="github_oauth_token">e4e7cedff598bca8000d164864a5826edf09572b</string>
+