how to use Exchange

[mkdr4]

Tell me please. Is it possible to implement sending via Exchange with a routing key. I understand that any sending goes through the default Exchange, but I would like, for example, through Topic Exchange with routing key. thanks

[mkuratczyk]

It sounds like you might be using go-amqp with RabbitMQ. If so, check out the documentation here:
https://www.rabbitmq.com/docs/amqp#addresses

[mkdr4]

@mkuratczyk
Great, thanks! But the question remains with the routing key for each individual message, whether there is such a possibility in this library. 1 producer writes to different topics, for example through exchange topic the routing key. test_topic guide.first, test_topic_second, routing key first/second. thanks

[mkuratczyk]

The document I linked to describes the <null> address which allows to specify the actual address in the to field.

[Gsantomaggio]

@mkdr4 if you are a RAbbitMQ user, please follow rabbitmq/rabbitmq-amqp-go-client#16
We are working on it.