GetPlaylistCoverImageExample.java

package data.playlists;

import se.michaelthelin.spotify.SpotifyApi;
import se.michaelthelin.spotify.exceptions.SpotifyWebApiException;
import se.michaelthelin.spotify.model_objects.specification.Image;
import se.michaelthelin.spotify.requests.data.playlists.GetPlaylistCoverImageRequest;
import org.apache.hc.core5.http.ParseException;

import java.io.IOException;
import java.util.concurrent.CancellationException;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.CompletionException;

public class GetPlaylistCoverImageExample {
 private static final String accessToken = "taHZ2SdB-bPA3FsK3D7ZN5npZS47cMy-IEySVEGttOhXmqaVAIo0ESvTCLjLBifhHOHOIuhFUKPW1WMDP7w6dj3MAZdWT8CLI2MkZaXbYLTeoDvXesf2eeiLYPBGdx8tIwQJKgV8XdnzH_DONk";
 private static final String playlistId = "3AGOiaoRXMSjswCLtuNqv5";

 private static final SpotifyApi spotifyApi = new SpotifyApi.Builder()
 .setAccessToken(accessToken)
 .build();
 private static final GetPlaylistCoverImageRequest getPlaylistCoverImageRequest = spotifyApi
 .getPlaylistCoverImage(playlistId)
 .build();

 public static void getPlaylistCoverImage_Sync() {
 try {
 final Image[] images = getPlaylistCoverImageRequest.execute();

 System.out.println("Length: " + images.length);
 } catch (IOException | SpotifyWebApiException | ParseException e) {
 System.out.println("Error: " + e.getMessage());
 }
 }

 public static void getPlaylistCoverImage_Async() {
 try {
 final CompletableFuture<Image[]> imagesFuture = getPlaylistCoverImageRequest.executeAsync();

 // Thread free to do other tasks...

 // Example Only. Never block in production code.
 final Image[] images = imagesFuture.join();

 System.out.println("Length: " + images.length);
 } catch (CompletionException e) {
 System.out.println("Error: " + e.getCause().getMessage());
 } catch (CancellationException e) {
 System.out.println("Async operation cancelled.");
 }
 }

 public static void main(String[] args) {
 getPlaylistCoverImage_Sync();
 getPlaylistCoverImage_Async();
 }
}