Place the AM2302 sensor on the board along with the MKR 1010 and wire them together following this great article on Adafruit: https://learn.adafruit.com/dht/connecting-to-a-dhtxx-sensor.

I configured the 'Thing' with one variable (a float) to hold the temperature and I called it inner_temperature. If you have not configured an IoT cloud 'Thing' before I would check out this great tutorial: https://docs.arduino.cc/cloud/iot-cloud/tutorials/iot-cloud-getting-started.

If you upload it from the Arduino IDE ensure the 'Thing ID' is correct since your 'Thing ID' will be different from mine.

If you upload it from the browser editor then you should be able to just copy and past the .ino code from the Github and hopefully, it will work.