DIY, Wireless, Raspberry Pi, Nodemcu, Networking.
const String& payload = http.getString(); Serial.print("received payload: "); Serial.println(payload); } } else { Serial.printf("[HTTP] POST... failed, error: %s\n", http.errorToString(httpCode).c_str()); } http.end(); //Close connection // Blink the status LED digitalWrite(LED_BUILTIN, LOW);