requestEntityPresent
Description
A simple filter that checks if the request entity is present and only then passes processing to the inner route. Otherwise, the request is rejected with RequestEntityExpectedRejection
RequestEntityExpectedRejection
.
See also requestEntityEmpty for the opposite effect.
Example
- Scala
-
source
val route = concat( requestEntityEmpty { complete("request entity empty") }, requestEntityPresent { complete("request entity present") }) // tests: Post("/", "text") ~> Route.seal(route) ~> check { responseAs[String] shouldEqual "request entity present" } Post("/") ~> route ~> check { responseAs[String] shouldEqual "request entity empty" }
- Java
-
source
import static org.apache.pekko.http.javadsl.server.Directives.complete; import static org.apache.pekko.http.javadsl.server.Directives.requestEntityEmpty; import static org.apache.pekko.http.javadsl.server.Directives.requestEntityPresent; final Route route = requestEntityEmpty(() -> complete("request entity empty")) .orElse(requestEntityPresent(() -> complete("request entity present"))); // tests: testRoute(route).run(HttpRequest.POST("/")).assertEntity("request entity empty"); testRoute(route) .run(HttpRequest.POST("/").withEntity("foo")) .assertEntity("request entity present");
1.1.0