SimplyGoPy: talk to transit (in Singapore)

SimplyGoPy enables you to talk to SimplyGo using Python.

Features

Currently basic features are supported:

• Login with SimplyGo login credentials.
• Retrieve notifications.
• Retrieve payment cards (you use to tap in/out at MRT/bus)
• Retrieve transactions

Authentication

These days encryption is no longer needed, the username and password are send in plaintext over HTTPS and signed with an HMAC signature.

Old:

SimplyGo used to use AES-CBC encryption when sending username and password to their API. The key/initialization vector were statically stored in p014sg.transitlink.base.Constants (from their Android application).

Installation

Simple using pip:

$ pipenv install SimplyGoPy
🚎 🚇

Examples

Get notifications:

import simplygo
from pprint import pprint
rider = simplygo.Ride('<username>', '<password>')
pprint(rider.get_notifications())

Get card information:

import simplygo
from pprint import pprint
rider = simplygo.Ride('<username>', '<password>')
pprint(rider.get_card_info())

Get user information:

import simplygo
from pprint import pprint
rider = simplygo.Ride('<username>', '<password>')
pprint(rider.get_user_info())

Get transactions of today:

import simplygo
from pprint import pprint
rider = simplygo.Ride('<username>', '<password>')
pprint(rider.get_transactions('< UniqueCode from get_card_info() >'))

Get transactions from date X till today:

import simplygo
from pprint import pprint
rider = simplygo.Ride('<username>', '<password>')
pprint(rider.get_transactions('< UniqueCode from get_card_info() >', '01-01-2019'))

Get transactions from date X till Y:

import simplygo
from pprint import pprint
rider = simplygo.Ride('<username>', '<password>')
pprint(rider.get_transactions('< UniqueCode from get_card_info() >', '01-06-2019', '01-07-2019'))

Get all transactions of this month:

import simplygo
from pprint import pprint
rider = simplygo.Ride('<username>', '<password>')
pprint(rider.get_transactions_this_month())

Get transactions of this month for specific card:

import simplygo
from pprint import pprint
rider = simplygo.Ride('<username>', '<password>')
pprint(rider.get_transactions_this_month('< UniqueCode from get_card_info() >'))

Disclaimer

I'm in no way affiliated with SimplyGo, Transit Link, or LTA.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.