# NOTE: This example uses the next generation Twilio helper library - for more
# information on how to download and install this version, visit
# https://www.twilio.com/docs/libraries/python
from twilio.rest import Client
from datetime import datetime

# Your Account Sid and Auth Token from twilio.com/user/account
account = "ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
token = "your_auth_token"
client = Client(account, token)

bindings = client.notify.services("ISxxx").bindings.list(
    tag="premium",
    start_date=datetime.strptime("2015-08-25", "%Y-%m-%d")
)

for binding in bindings:
    print(binding.sid)

# NOTE: This example uses the next generation Twilio helper library - for more
# information on how to download and install this version, visit
# https://www.twilio.com/docs/libraries/python
from twilio.rest import Client
from datetime import datetime

# Your Account Sid and Auth Token from twilio.com/user/account
account = "ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
token = "your_auth_token"
client = Client(account, token)

bindings = client.notify.services("ISxxx").bindings.list(
    tag="new user",
    start_date=datetime.strptime("2015-08-25", "%Y-%m-%d")
)

for binding in bindings:
    print(binding.sid)

Update .py list-binding API snippet with 'new user' tag
Update .py list-binding API snippet with 'new user' tag
