Missing password in payload to enable SMS MFA

[matthias2]

Describe the bug
When sending a verification code in the users module an error is returned that the current password is invalid. This is the users module enable two factor.

To Reproduce
Steps to reproduce the behavior:

1. Import the TenableIO class
2. Send a request to the users/{user_id}/two-factor/send-verification endpoint
3. See error

>>> from tenable.io import TenableIO
>>> tio = TenableIO(<access key>,<secret key>)
>>> payload = {'sms_phone': <phone number>}
>>> tio.post('users/164/two-factor/send-verification', json=payload)
POST https://cloud.tenable.com/users/164/two-factor/send-verification >> 89ad65e7824191efe08c671429a000b8:400 {"error":"Current password is invalid."}

Expected behavior
Should return 200 with empty response.

Screenshots
N/A

System Information (please complete the following information):

• OS: MacOS
• Architecture 64bit
• Version 11.6
• Memory 16G

Additional context
When adding the users password to the payload then the POST call succeeds.
eg. {'sms_phone': <phone number>,'password': <password>}
This isn't documented in the Tenable API documentation and doesn't look valid in pyTenable.