Talon.One Customer sessions API
Represents the data related to a customer session. Typically, a customer session is the value and content of the customer's cart. Sessions can be anonymous or linked to a customer profile and they have a life cycle from `open` to `closed`. In general, a session is closed when the customer completes the checkout step. Sessions are a key concept of Talon.One. We strongly recommend you read the [documentation about customer sessions](https://docs.talon.one/docs/dev/concepts/entities/customer-sessions).