Bug: Pydantic Validation Error on updating/deleting VAPI bought phone numbers

[muneeb-ds]

If you buy a phone from vapi and then try to update/delete it from the sdk you get Validation errors because the API response does not have twilio_account_side and twilio_auth_token, both of which are required for TwilioPhoneNumber pydantic model - source

If you directly run the update/delete endpoints, you can verify the response only contains the following parameters:

{
  "id": "random-id",
  "orgId": "random-id",
  "number": "12345678",
  "createdAt": "2025-01-09T09:17:28.478Z",
  "updatedAt": "2025-01-09T09:18:49.304Z",
  "provider": "twilio",
  "server": {
    "url": "server-url"
  }
}

I suggest the following fix of simply making both these fields optional and defaulting to None:

    twilio_account_sid: typing_extensions.Annotated[typing.Optional[str], FieldMetadata(alias="twilioAccountSid")] = (
        pydantic.Field(default=None)
    )
    """
    This is the Twilio Account SID for the phone number.
    """

    twilio_auth_token: typing_extensions.Annotated[typing.Optional[str], FieldMetadata(alias="twilioAuthToken")] = (
        pydantic.Field(default=None)
    )
    """
    This is the Twilio Auth Token for the phone number.
    """

[fern-support]

@muneeb-ds we've disabled pydantic validation to reduce failures like this. This should be fixed now!