--- /dev/null
+package com.moiseum.wolnelektury.connection.services;
+
+import com.moiseum.wolnelektury.connection.models.OAuthTokenModel;
+import com.moiseum.wolnelektury.connection.models.UserModel;
+
+import retrofit2.Call;
+import retrofit2.http.GET;
+import retrofit2.http.Headers;
+
+/**
+ * Created by Piotr Ostrowski on 06.06.2018.
+ */
+public interface UserService {
+
+ @Headers("Token-Requested: true")
+ @GET("oauth/request_token/")
+ Call<OAuthTokenModel> requestToken();
+
+ @Headers("Token-Requested: true")
+ @GET("oauth/access_token/")
+ Call<OAuthTokenModel> accessToken();
+
+ @Headers("Authentication-Required: true")
+ @GET("username/")
+ Call<UserModel> getUser();
+}