in AWSIoTDeviceDefenderAgentSDK/agent.py [0:0]
def custom_callback(topic, payload, **kwargs):
print("Received message from topic '{}': {}".format(topic, payload))
raw_payload = payload.decode('utf-8')
if 'json' in topic:
print(raw_payload)
else:
print(cbor.loads(payload))
print("from topic: ")
print(topic)
print("--------------\n\n")