25 lines
1.0 KiB
Plaintext
25 lines
1.0 KiB
Plaintext
# Header Enricher Function
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This module provides a header enricher function that can be reused and composed in other applications.
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## Beans for injection
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The `HeaderEnricherFunctionConfiguration` auto-configuration provides the following bean:
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`headerEnricherFunction`
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You can use `headerEnricherFunction` as a qualifier when injecting.
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Once injected, you can use the `apply` method of the `Function` to invoke it and get the result.
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## Configuration Options
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For more information on the various options available, please see link:src/main/java/org/springframework/cloud/fn/header/enricher/HeaderEnricherFunctionProperties.java[HeaderEnricherFunctionProperties.java]
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## Tests
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See this link:src/test/java/org/springframework/cloud/fn/header/enricher/HeaderEnricherFunctionApplicationTests.java[test suite] for examples of how this function is used.
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## Other usage
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See this link:../../../applications/processor/header-enricher-processor/README.adoc[README] where this function is used to create a Spring Cloud Stream application. |