GH-59: Doc Literal Routing Key

Fixes #59
2017-05-30 10:24:12 -04:00
parent c8225e76e0
commit fcf9ade3cf
1 changed files with 1 additions and 0 deletions
--- a/spring-cloud-stream-binder-rabbit-docs/src/main/asciidoc/overview.adoc
+++ b/spring-cloud-stream-binder-rabbit-docs/src/main/asciidoc/overview.adoc
@@ -389,6 +389,7 @@ prefix::
 Default: "".
 routingKeyExpression::
  A SpEL expression to determine the routing key to use when publishing messages.
+  For a fixed routing key, use a literal expression, e.g. `routingKeyExpression='my.routingKey'` in a properties file, or `routingKeyExpression: '''my.routingKey'''` in a YAML file.
 +
 Default: `destination` or `destination-<partition>` for partitioned destinations.
 transacted::