Most exchange types use the routing key to implement routing
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This is similar to, but more generic than, a URL in
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Routing key is an "address" that the exchange may use to decide how to Metadata and are similar in purpose to HTTP request and responseĮvery AMQP 0.9.1 message has an attribute called routing key. Semantics, we need to introduce message attributes. Custom exchange types begin with "x-", much like custom HTTPīefore we start looking at various exchange types and their routing There are four built-in exchange types in AMQP v0.9.1:Īs stated previously, each exchange type has its own routing semanticsĪnd new exchange types can be added by extending brokers with
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Protocols, in AMQP, messages are not published directly to queues. Unlike some other messaging middleware products and They can be thought of as the "mailboxes" of Exchanges in AMQP 0.9.1 - Overview What are AMQP exchanges?Īn exchange accepts messages from a producer application and routes This guide covers Bunny 2.10.x and later versions. What version of Bunny does this guide cover?
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Specification, including broader topics related to message publishing,Ĭommon usage scenarios and how to accomplish typical operations using This guide covers the use of exchanges according to the AMQP 0.9.1 Working with RabbitMQ exchanges and publishing messages from Ruby with Bunny About this guide