ISP support for SIMBA

[hangim]

Hi, SIMBA and M1 also become Wireless@SG operators, while this project only supports Singtel and StarHub.

I got a SIMBA SIM card recently, and I tried to add corresponding support. But I am not well at IDA, my code can't work correctly, and maybe I missed something.

I want to share my code snippet here so that other people can have more investigation if possible.

import requests


def RegisterUser(dob, mobile, transid):
    # WSG.Common.Ams.SIMBAAms::RegisterUser(class WSG.Common.Model.UserRegistrationModel model)
    r = requests.post('https://wsg.simba.sg/account/register/',
                      json={
                          'birth_date': dob,
                          'mobile_number': mobile,
                          'transaction_id': transid
                      })
    print(r.status_code)
    print(r.text)


def ValidateExistAccount(dob, mobile, transid):
    # WSG.Common.Ams.SIMBAAms::ValidateExistAccount(string nric_or_dob, string mobile)
    r = requests.post('https://wsg.simba.sg/account/password/retrieve/',
                      json={
                          'birth_date': dob,
                          'mobile_number': mobile,
                          'transaction_id': transid
                      })
    print(r.status_code)
    print(r.text)


def ValidateOTP(dob, mobile, transid, otp):
    # WSG.Common.Ams.SIMBAAms::ValidateOTP(class WSG.Common.Model.UserRegistrationModel registration, string otp)
    r = requests.post('https://wsg.simba.sg/account/register/authenticate/',
                      json={
                          'birth_date': dob,
                          'mobile_number': mobile,
                          'transaction_id': transid,
                          'success_code': '200',
                          'otp': otp
                      })
    print(r.status_code)
    print(r.text)


if __name__ == '__main__':
    DEFAULT_TRANSID = "053786654500000000000000"

    dob = '01012001'  # ddMMyyyy, change to your birthday
    mobile = '6512345678'  # change to your mobile
    transid = DEFAULT_TRANSID
    otp = '123456'

    # RegisterUser(dob, mobile, transid)
    ValidateExistAccount(dob, mobile, transid)
    # ValidateOTP(dob, mobile, transid, otp)

When running this code, the response is:

409
{"detail":{"status_code":1107,"status_message":"Invalid Fields"}}

I guess like transaction_id has some problem, but I have no idea how to fix it.