You can now protect Solo menu access in unattended Cloud API setups with a 4-digit passcode. Menu lock is available on Solo readers running firmware 3.3.44.0 or higher.
New reader settings endpoints let you:
- Enable or disable menu lock on a paired Solo reader
- Set or update the 4-digit passcode
- Retrieve the current menu lock configuration for a reader
Use PATCH /v0.1/merchants/{merchant_code}/readers/{reader_id}/settings to update settings and GET on the same path to consult them. The reader must be online for updates to apply.
See the Cloud API guide for request examples and integration notes.