The next group of properties is related to a message channel. In Spring Cloud nomenclature, these are binding properties. They may be assigned only to a consumer, a producer, or to both simultaneously. Here is a list of the properties, along with their default value and a description:
| Name | Default value | Description |
| destination | - | The target destination name on the broker configured for the message channel. It can be specified as a comma-separated list of destinations if the channel is used by only one consumer. |
| group | null | The consumer group of the channel. See the Scaling and grouping section for more details. |
| contentType | null | The content type of messages exchanged via a given channel. We may set it, for example, ... |
