package org.michenux.yourappidea.aroundme; import java.util.List; import retrofit2.http.GET; import retrofit2.http.Query; import rx.Observable; // https://api.mongolab.com/api/1/databases/michenuxdb/collections/Places?q={\'location\':{$near:{$geometry:{\'type\':\'Point\',\'coordinates\':[%1$s,%2$s]},$maxDistance:%3$s}}}&apiKey=50a2444ae4b0cd0bfc124248 public interface MongolabPlaceService { @GET("/api/1/databases/michenuxdb/collections/Places") Observable<List<Place>> getPlaces(@Query("query") String query, @Query("apiKey") String apiKey); }