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This version is still in development and is not considered stable yet. For the latest stable version, please use spring-cloud-stream 4.1.4! |
Binding and Binding names
Binding is an abstraction that represents a bridge between sources and targets exposed by the binder and user code, This abstraction has a name and while we try to do our best to limit configuration required to run spring-cloud-stream applications, being aware of such name(s) is necessary for cases where additional per-binding configuration is required.
Throughout this manual you will see examples of configuration properties such as spring.cloud.stream.bindings.input.destination=myQueue.
The input segment in this property name is what we refer to as binding name and it could derive via several mechanisms.
The following sub-sections will describe the naming conventions and configuration elements used by spring-cloud-stream to control binding names.
If your binding name has special characters, such as the . character, you need to surround the binding key with brackets ([]) and then wrap it in qoutes.
For example spring.cloud.stream.bindings."[my.output.binding.key]".destination.
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