from tnzapi import TNZAPI

client = TNZAPI(
    Sender="YOUR_EMAIL_ADDRESS",      # API Username
    APIKey="YOUR_API_KEY",            # API Key
)

request = client.Get.InboundSMS(
    TimePeriod = 1440                 # Return results from the last x minutes
)

response = request.Poll()

print(repr(response))