#include <ArduinoJson.h>
void setup() {
// put your setup code here, to run once:
Serial.begin(115200);
char input[] = "{\"recenttracks\":{\"track\":{\"image\": \"url\"}}}";
DynamicJsonDocument doc(200);
DeserializationError error = deserializeJson(doc, input);
if (error) {
Serial.print("deserializeJson() failed for LastFM: ");
Serial.println(error.c_str());
}
JsonObject parsed = doc["recenttracks"]["track"];
serializeJson(parsed["image"], Serial);
}
void loop() {
// put your main code here, to run repeatedly:
}