Whistle and Cloudbeds API

Whistle messaging product currently does not have a public API, currently the only integration functionality from Cloudbeds API that extends to Whistle product is the following use case:

Updating a custom field via the API, e.g: door lock access code is updated via API custom field with guidelines below, then this access code can be used via Whistle messaging.

• Use /postCustomField (with parameter applyTo=reservation) to create a custom field in a property. Then you can post door codes into a reservation or update them in case of any changes with /putReservation. If multiple rooms are in a single reservation, you can update all door codes at the reservation level."