mapResponse

Description

The mapResponse directive is used as a building block for Custom Directives to transform a response that was generated by the inner route. This directive transforms complete responses.

See also mapResponseHeaders or mapResponseEntity for more specialized variants and Transforming the Response for similar directives.

Example: Override status

TODO: Example snippets for JavaDSL are subject to community contributions! Help us complete the docs, read more about it here: write example snippets for Akka HTTP Java DSL #20466.

Example: Default to empty JSON response on errors

TODO: Example snippets for JavaDSL are subject to community contributions! Help us complete the docs, read more about it here: write example snippets for Akka HTTP Java DSL #20466.