added another Example<

examples/getCurrentArtistAndSong/getCurrentArtistAndSong.ino

@@ -0,0 +1,52 @@
+/*
+    An example of how to authenticate with Spotify without using a refresh token.
+
+    This example is useful to get the refresh token for the first time. It can also be used to authenticate every time without using the refresh token.
+
+    15.03.2024
+    Created by: Finian Landes
+
+    Documentation: https://github.com/FinianLandes/Spotify_Esp32
+*/
+// Include the required libraries
+#include <Arduino.h>
+#include <WiFi.h>
+#include <SpotifyESP32.h>
+
+const char* SSID = "YOUR WIFI SSID";
+const char* PASSWORD = "YOUR WIFI PASSWORD";
+const char* CLIENT_ID = "YOUR CLIENT ID FROM THE SPOTIFY DASHBOARD";
+const char* CLIENT_SECRET = "YOUR CLIENT SECRET FROM THE SPOTIFY DASHBOARD";
+const char* REFRESH_TOKEN = "YOUR REFRESH TOKEN";
+
+Spotify sp(CLIENT_ID, CLIENT_SECRET);//if you dont have a refresh Token
+//Uncomment following if u use a refresh Token
+//Spotify sp(CLIENT_ID, CLIENT_SECRET, REFRESH_TOKEN);
+
+void setup() {
+    Serial.begin(115200);
+    connect_to_wifi();
+    
+    sp.begin();
+    while(!sp.is_auth()){
+        sp.handle_client();
+    }
+    Serial.println("Authenticated");
+    Serial.print("Currently playing: ");
+    Serial.print(sp.current_track_name());
+    Serial.print(" by ");
+    Serial.println(current_artist_names());
+}
+
+void loop() {
+    // put your main code here, to run repeatedly:
+}
+void connect_to_wifi(){
+    WiFi.begin(SSID, PASSWORD);
+    Serial.print("Connecting to WiFi...");
+    while (WiFi.status() != WL_CONNECTED) {
+        delay(1000);
+        Serial.print(".");
+    }
+    Serial.printf("\nConnected to WiFi\n");
+}