The following is an example of how we can define message priority using the AMQP 1.0 binding.
At the message amqp1 binding level, we have the priority field. It maps directly to the message priority field on AMQP 1.0. Its value MUST be a positive integer defining the priority of the message.
components:
messages:
myMessage:
...
bindings:
amqp1:
priority: 4