diff --git a/akka-docs/rst/java/code/docs/http/javadsl/server/directives/HeaderDirectivesExamplesTest.java b/akka-docs/rst/java/code/docs/http/javadsl/server/directives/HeaderDirectivesExamplesTest.java
index beac154880..e274a0ef9f 100644
--- a/akka-docs/rst/java/code/docs/http/javadsl/server/directives/HeaderDirectivesExamplesTest.java
+++ b/akka-docs/rst/java/code/docs/http/javadsl/server/directives/HeaderDirectivesExamplesTest.java
@@ -13,12 +13,13 @@ import akka.http.javadsl.model.HttpRequest;
 import akka.http.javadsl.model.StatusCodes;
 import akka.http.javadsl.model.headers.Host;
 import akka.http.javadsl.model.headers.HttpOrigin;
+import akka.http.javadsl.model.headers.HttpOriginRange;
 import akka.http.javadsl.model.headers.Origin;
 import akka.http.javadsl.model.headers.RawHeader;
-import akka.http.javadsl.server.Rejections;
 import akka.http.javadsl.server.Route;
 import akka.http.javadsl.testkit.JUnitRouteTest;
 import akka.japi.JavaPartialFunction;
+import akka.http.javadsl.testkit.TestRoute;
 import scala.PartialFunction;
 
 public class HeaderDirectivesExamplesTest extends JUnitRouteTest {
@@ -227,4 +228,34 @@ public class HeaderDirectivesExamplesTest extends JUnitRouteTest {
                     .assertEntity("The port was not provided explicitly");
     //#optionalHeaderValuePF
   }
+
+  @Test
+  public void testCheckSameOrigin() {
+    //#checkSameOrigin
+    final HttpOrigin validOriginHeader =
+            HttpOrigin.create("http://localhost", Host.create("8080"));
+
+    final HttpOriginRange validOriginRange = HttpOriginRange.create(validOriginHeader);
+
+    final TestRoute route = testRoute(
+            checkSameOrigin(validOriginRange,
+                    () -> complete("Result")));
+
+    route
+            .run(HttpRequest.create().addHeader(Origin.create(validOriginHeader)))
+            .assertStatusCode(StatusCodes.OK)
+            .assertEntity("Result");
+
+    route
+            .run(HttpRequest.create())
+            .assertStatusCode(StatusCodes.BAD_REQUEST);
+
+    final HttpOrigin invalidOriginHeader =
+            HttpOrigin.create("http://invalid.com", Host.create("8080"));
+
+    route
+            .run(HttpRequest.create().addHeader(Origin.create(invalidOriginHeader)))
+            .assertStatusCode(StatusCodes.FORBIDDEN);
+    //#checkSameOrigin
+  }
 }
diff --git a/akka-docs/rst/java/http/routing-dsl/directives/alphabetically.rst b/akka-docs/rst/java/http/routing-dsl/directives/alphabetically.rst
index 2773555667..93a10fbd12 100644
--- a/akka-docs/rst/java/http/routing-dsl/directives/alphabetically.rst
+++ b/akka-docs/rst/java/http/routing-dsl/directives/alphabetically.rst
@@ -19,6 +19,7 @@ Directive                                        Description
 :ref:`-authorizeAsync-java-`                     Applies the given asynchronous authorization check to the request 
 :ref:`-cancelRejection-java-`                    Adds a ``TransformationRejection`` cancelling all rejections equal to the given one to the rejections potentially coming back from the inner route. 
 :ref:`-cancelRejections-java-`                   Adds a ``TransformationRejection`` cancelling all matching rejections to the rejections potentially coming back from the inner route
+:ref:`-checkSameOrigin-java-`                    Checks that the request comes from the same origin
 :ref:`-complete-java-`                           Completes the request using the given arguments
 :ref:`-completeOrRecoverWith-java-`              "Unwraps" a ``CompletionStage<T>`` and runs the inner route when the future has failed with the error as an extraction of type ``Throwable``
 :ref:`-completeWith-java-`                       Uses the marshaller for a given type to extract a completion function
diff --git a/akka-docs/rst/java/http/routing-dsl/directives/header-directives/checkSameOrigin.rst b/akka-docs/rst/java/http/routing-dsl/directives/header-directives/checkSameOrigin.rst
new file mode 100644
index 0000000000..6d1de6df73
--- /dev/null
+++ b/akka-docs/rst/java/http/routing-dsl/directives/header-directives/checkSameOrigin.rst
@@ -0,0 +1,17 @@
+.. _-checkSameOrigin-java-:
+
+checkSameOrigin
+===============
+
+Description
+-----------
+Checks that request comes from the same origin. Extracts the ``Origin`` header value and verifies that allowed range
+contains the obtained value. In the case of absent of the ``Origin`` header rejects with a ``MissingHeaderRejection``.
+If the origin value is not in the allowed range rejects with an ``InvalidOriginHeaderRejection``
+and ``StatusCodes.FORBIDDEN`` status.
+
+Example
+-------
+Checking the ``Origin`` header:
+
+.. includecode:: ../../../../code/docs/http/javadsl/server/directives/HeaderDirectivesExamplesTest.java#checkSameOrigin
diff --git a/akka-docs/rst/java/http/routing-dsl/directives/header-directives/index.rst b/akka-docs/rst/java/http/routing-dsl/directives/header-directives/index.rst
index c4dee3dc8c..8461fdc3cb 100644
--- a/akka-docs/rst/java/http/routing-dsl/directives/header-directives/index.rst
+++ b/akka-docs/rst/java/http/routing-dsl/directives/header-directives/index.rst
@@ -17,3 +17,4 @@ response headers use one of the :ref:`RespondWithDirectives-java`.
    optionalHeaderValueByName
    optionalHeaderValueByType
    optionalHeaderValuePF
+   checkSameOrigin
diff --git a/akka-docs/rst/scala/code/docs/http/scaladsl/server/directives/HeaderDirectivesExamplesSpec.scala b/akka-docs/rst/scala/code/docs/http/scaladsl/server/directives/HeaderDirectivesExamplesSpec.scala
index 0284c627f8..714273846b 100644
--- a/akka-docs/rst/scala/code/docs/http/scaladsl/server/directives/HeaderDirectivesExamplesSpec.scala
+++ b/akka-docs/rst/scala/code/docs/http/scaladsl/server/directives/HeaderDirectivesExamplesSpec.scala
@@ -4,13 +4,11 @@
 
 package docs.http.scaladsl.server.directives
 
+import akka.http.scaladsl.model.StatusCodes._
 import akka.http.scaladsl.model._
-import akka.http.scaladsl.server.MissingHeaderRejection
-import akka.http.scaladsl.server.Route
-import akka.http.scaladsl.server.util.ClassMagnet
+import akka.http.scaladsl.model.headers._
+import akka.http.scaladsl.server.{ InvalidOriginRejection, MissingHeaderRejection, Route }
 import docs.http.scaladsl.server.RoutingSpec
-import headers._
-import StatusCodes._
 import org.scalatest.Inside
 
 class HeaderDirectivesExamplesSpec extends RoutingSpec with Inside {
@@ -186,4 +184,38 @@ class HeaderDirectivesExamplesSpec extends RoutingSpec with Inside {
       responseAs[String] shouldEqual "No Origin header found."
     }
   }
+  "checkSameOrigin-0" in {
+    val correctOrigin = HttpOrigin("http://localhost:8080")
+    val route = checkSameOrigin(HttpOriginRange(correctOrigin)) {
+      complete("Result")
+    }
+
+    // tests:
+    // handle request with correct origin headers
+    Get("abc") ~> Origin(correctOrigin) ~> route ~> check {
+      status shouldEqual StatusCodes.OK
+      responseAs[String] shouldEqual "Result"
+    }
+
+    // reject request with missed origin header
+    Get("abc") ~> route ~> check {
+      inside(rejection) {
+        case MissingHeaderRejection(headerName) ⇒ headerName shouldEqual Origin.name
+      }
+    }
+
+    // rejects request with invalid origin headers
+    val invalidHttpOrigin = HttpOrigin("http://invalid.com")
+    val invalidOriginHeader = Origin(invalidHttpOrigin)
+    Get("abc") ~> invalidOriginHeader ~> route ~> check {
+      inside(rejection) {
+        case InvalidOriginRejection(invalidOrigins) ⇒
+          invalidOrigins shouldEqual Seq(invalidHttpOrigin)
+      }
+    }
+    Get("abc") ~> invalidOriginHeader ~> Route.seal(route) ~> check {
+      status shouldEqual StatusCodes.Forbidden
+      responseAs[String] should include(s"${invalidHttpOrigin.value}")
+    }
+  }
 }
diff --git a/akka-docs/rst/scala/http/routing-dsl/directives/alphabetically.rst b/akka-docs/rst/scala/http/routing-dsl/directives/alphabetically.rst
index f4204a5a67..7e718bff58 100644
--- a/akka-docs/rst/scala/http/routing-dsl/directives/alphabetically.rst
+++ b/akka-docs/rst/scala/http/routing-dsl/directives/alphabetically.rst
@@ -29,6 +29,7 @@ Directive                                   Description
                                             given one to the rejections potentially coming back from the inner route.
 :ref:`-cancelRejections-`                   Adds a ``TransformationRejection`` cancelling all matching rejections
                                             to the rejections potentially coming back from the inner route
+:ref:`-checkSameOrigin-`                    Checks that the request comes from the same origin
 :ref:`-complete-`                           Completes the request using the given arguments
 :ref:`-completeOrRecoverWith-`              "Unwraps" a ``Future[T]`` and runs the inner route when the future has
                                             failed with the error as an extraction of type ``Throwable``
diff --git a/akka-docs/rst/scala/http/routing-dsl/directives/header-directives/checkSameOrigin.rst b/akka-docs/rst/scala/http/routing-dsl/directives/header-directives/checkSameOrigin.rst
new file mode 100644
index 0000000000..cd8cafcddc
--- /dev/null
+++ b/akka-docs/rst/scala/http/routing-dsl/directives/header-directives/checkSameOrigin.rst
@@ -0,0 +1,23 @@
+.. _-checkSameOrigin-:
+
+checkSameOrigin
+===============
+
+Signature
+---------
+
+.. includecode2:: /../../akka-http/src/main/scala/akka/http/scaladsl/server/directives/HeaderDirectives.scala
+   :snippet: checkSameOrigin
+
+Description
+-----------
+Checks that request comes from the same origin. Extracts the ``Origin`` header value and verifies that allowed range
+contains the obtained value. In the case of absent of the ``Origin`` header rejects with a ``MissingHeaderRejection``.
+If the origin value is not in the allowed range rejects with an ``InvalidOriginHeaderRejection``
+and ``StatusCodes.Forbidden`` status.
+
+Example
+-------
+
+.. includecode2:: ../../../../code/docs/http/scaladsl/server/directives/HeaderDirectivesExamplesSpec.scala
+   :snippet: checkSameOrigin-0
diff --git a/akka-docs/rst/scala/http/routing-dsl/directives/header-directives/index.rst b/akka-docs/rst/scala/http/routing-dsl/directives/header-directives/index.rst
index 0e08cd0350..78feab239c 100644
--- a/akka-docs/rst/scala/http/routing-dsl/directives/header-directives/index.rst
+++ b/akka-docs/rst/scala/http/routing-dsl/directives/header-directives/index.rst
@@ -17,3 +17,4 @@ response headers use one of the :ref:`RespondWithDirectives`.
    optionalHeaderValueByName
    optionalHeaderValueByType
    optionalHeaderValuePF
+   checkSameOrigin
diff --git a/akka-http-tests/src/test/java/akka/http/javadsl/server/directives/HeaderDirectivesTest.java b/akka-http-tests/src/test/java/akka/http/javadsl/server/directives/HeaderDirectivesTest.java
index 79176309b9..8fe7fac43f 100644
--- a/akka-http-tests/src/test/java/akka/http/javadsl/server/directives/HeaderDirectivesTest.java
+++ b/akka-http-tests/src/test/java/akka/http/javadsl/server/directives/HeaderDirectivesTest.java
@@ -182,4 +182,28 @@ public class HeaderDirectivesTest extends JUnitRouteTest {
       .assertStatusCode(StatusCodes.BAD_REQUEST);
   }
 
+  @Test
+  public void testCheckSameOrigin() {
+    final HttpOrigin validOriginHeader = HttpOrigin.create("http://localhost", Host.create("8080"));
+
+    final HttpOriginRange validOriginRange = HttpOriginRange.create(validOriginHeader);
+
+    TestRoute route = testRoute(checkSameOrigin(validOriginRange, () -> complete("Result")));
+
+    route
+      .run(HttpRequest.create().addHeader(Origin.create(validOriginHeader)))
+      .assertStatusCode(StatusCodes.OK)
+      .assertEntity("Result");
+
+    route
+      .run(HttpRequest.create())
+      .assertStatusCode(StatusCodes.BAD_REQUEST);
+
+    final HttpOrigin invalidOriginHeader = HttpOrigin.create("http://invalid.com", Host.create("8080"));
+
+    route
+      .run(HttpRequest.create().addHeader(Origin.create(invalidOriginHeader)))
+      .assertStatusCode(StatusCodes.FORBIDDEN);
+  }
+
 }
diff --git a/akka-http-tests/src/test/scala/akka/http/scaladsl/server/directives/HeaderDirectivesSpec.scala b/akka-http-tests/src/test/scala/akka/http/scaladsl/server/directives/HeaderDirectivesSpec.scala
index b8cf7698e5..4fe55462cc 100644
--- a/akka-http-tests/src/test/scala/akka/http/scaladsl/server/directives/HeaderDirectivesSpec.scala
+++ b/akka-http-tests/src/test/scala/akka/http/scaladsl/server/directives/HeaderDirectivesSpec.scala
@@ -159,4 +159,37 @@ class HeaderDirectivesSpec extends RoutingSpec with Inside {
       }
     }
   }
+
+  "The checkSameOrigin directive" should {
+    val correctOrigin = HttpOrigin("http://localhost:8080")
+    val route = checkSameOrigin(HttpOriginRange(correctOrigin)) {
+      complete("Result")
+    }
+    "handle request with correct origin headers" in {
+      Get("abc") ~> Origin(correctOrigin) ~> route ~> check {
+        status shouldEqual StatusCodes.OK
+        responseAs[String] shouldEqual "Result"
+      }
+    }
+    "reject request with missed origin header" in {
+      Get("abc") ~> route ~> check {
+        inside(rejection) {
+          case MissingHeaderRejection(headerName) ⇒ headerName shouldEqual Origin.name
+        }
+      }
+    }
+    "reject requests with invalid origin header value" in {
+      val invalidHttpOrigin = HttpOrigin("http://invalid.com")
+      val invalidOriginHeader = Origin(invalidHttpOrigin)
+      Get("abc") ~> invalidOriginHeader ~> route ~> check {
+        inside(rejection) {
+          case InvalidOriginRejection(invalidOrigins) ⇒ invalidOrigins shouldEqual Seq(invalidHttpOrigin)
+        }
+      }
+      Get("abc") ~> invalidOriginHeader ~> Route.seal(route) ~> check {
+        status shouldEqual StatusCodes.Forbidden
+        responseAs[String] should include(s"${invalidHttpOrigin.value}")
+      }
+    }
+  }
 }
diff --git a/akka-http/src/main/scala/akka/http/javadsl/server/Rejections.scala b/akka-http/src/main/scala/akka/http/javadsl/server/Rejections.scala
index d396444b4f..6be926f852 100644
--- a/akka-http/src/main/scala/akka/http/javadsl/server/Rejections.scala
+++ b/akka-http/src/main/scala/akka/http/javadsl/server/Rejections.scala
@@ -10,9 +10,7 @@ import akka.http.scaladsl.model
 import akka.http.scaladsl.server.ContentNegotiator.Alternative
 import akka.http.scaladsl.server._
 import akka.http.javadsl.model._
-import akka.http.javadsl.model.headers.HttpEncoding
-import akka.http.javadsl.model.headers.ByteRange
-import akka.http.javadsl.model.headers.HttpChallenge
+import akka.http.javadsl.model.headers.{ ByteRange, HttpEncoding, HttpChallenge }
 import java.util.Optional
 import java.util.function.{ Function ⇒ JFunction }
 import java.lang.{ Iterable ⇒ JIterable }
@@ -102,6 +100,14 @@ trait MalformedHeaderRejection extends Rejection {
   def getCause: Optional[Throwable]
 }
 
+/**
+ * Rejection created by [[akka.http.scaladsl.server.directives.HeaderDirectives.checkSameOrigin]].
+ * Signals that the request was rejected because `Origin` header value is invalid.
+ */
+trait InvalidOriginRejection extends Rejection {
+  def getInvalidOrigins: java.util.List[akka.http.javadsl.model.headers.HttpOrigin]
+}
+
 /**
  * Rejection created by unmarshallers.
  * Signals that the request was rejected because the requests content-type is unsupported.
diff --git a/akka-http/src/main/scala/akka/http/javadsl/server/directives/HeaderDirectives.scala b/akka-http/src/main/scala/akka/http/javadsl/server/directives/HeaderDirectives.scala
index e0f2fa9b71..c650e700b1 100644
--- a/akka-http/src/main/scala/akka/http/javadsl/server/directives/HeaderDirectives.scala
+++ b/akka-http/src/main/scala/akka/http/javadsl/server/directives/HeaderDirectives.scala
@@ -11,9 +11,10 @@ import akka.actor.ReflectiveDynamicAccess
 import scala.compat.java8.OptionConverters
 import scala.compat.java8.OptionConverters._
 import akka.http.impl.util.JavaMapping.Implicits._
-import akka.http.javadsl.model.HttpHeader
-import akka.http.javadsl.server.Route
-import akka.http.scaladsl.model.headers.{ModeledCustomHeader, ModeledCustomHeaderCompanion}
+import akka.http.javadsl.model.{HttpHeader, StatusCodes}
+import akka.http.javadsl.model.headers.HttpOriginRange
+import akka.http.javadsl.server.{InvalidOriginRejection, MissingHeaderRejection, Route}
+import akka.http.scaladsl.model.headers.{ModeledCustomHeader, ModeledCustomHeaderCompanion, Origin}
 import akka.http.scaladsl.server.directives.{HeaderMagnet, BasicDirectives => B, HeaderDirectives => D}
 import akka.stream.ActorMaterializer
 
@@ -24,6 +25,18 @@ abstract class HeaderDirectives extends FutureDirectives {
 
   private type ScalaHeaderMagnet = HeaderMagnet[akka.http.scaladsl.model.HttpHeader]
 
+  /**
+    * Checks that request comes from the same origin. Extracts the [[Origin]] header value and verifies that
+    * allowed range contains the obtained value. In the case of absent of the [[Origin]] header rejects
+    * with [[MissingHeaderRejection]]. If the origin value is not in the allowed range
+    * rejects with an [[InvalidOriginRejection]] and [[StatusCodes.FORBIDDEN]] status.
+    *
+    * @group header
+    */
+  def checkSameOrigin(allowed: HttpOriginRange, inner: jf.Supplier[Route]): Route = RouteAdapter {
+    D.checkSameOrigin(allowed.asScala) { inner.get().delegate }
+  }
+
   /**
    * Extracts an HTTP header value using the given function. If the function result is undefined for all headers the
    * request is rejected with an empty rejection set. If the given function throws an exception the request is rejected
diff --git a/akka-http/src/main/scala/akka/http/scaladsl/server/Rejection.scala b/akka-http/src/main/scala/akka/http/scaladsl/server/Rejection.scala
index 31d05b1ab8..7a2a266dca 100644
--- a/akka-http/src/main/scala/akka/http/scaladsl/server/Rejection.scala
+++ b/akka-http/src/main/scala/akka/http/scaladsl/server/Rejection.scala
@@ -20,6 +20,8 @@ import akka.http.impl.util.JavaMapping.Implicits._
 import akka.http.javadsl.server.RoutingJavaMapping
 import RoutingJavaMapping._
 import akka.pattern.CircuitBreakerOpenException
+import akka.http.javadsl.model.headers.{ HttpOrigin ⇒ JHttpOrigin }
+import akka.http.scaladsl.model.headers.{ HttpOrigin ⇒ SHttpOrigin }
 
 import scala.collection.JavaConverters._
 import scala.compat.java8.OptionConverters
@@ -92,6 +94,15 @@ final case class MissingHeaderRejection(headerName: String)
 final case class MalformedHeaderRejection(headerName: String, errorMsg: String, cause: Option[Throwable] = None)
   extends jserver.MalformedHeaderRejection with RejectionWithOptionalCause
 
+/**
+ * Rejection created by [[akka.http.scaladsl.server.directives.HeaderDirectives.checkSameOrigin]].
+ * Signals that the request was rejected because `Origin` header value is invalid.
+ */
+final case class InvalidOriginRejection(invalidOrigins: immutable.Seq[SHttpOrigin])
+  extends jserver.InvalidOriginRejection with Rejection {
+  override def getInvalidOrigins: java.util.List[JHttpOrigin] = invalidOrigins.map(_.asJava).asJava
+}
+
 /**
  * Rejection created by unmarshallers.
  * Signals that the request was rejected because the requests content-type is unsupported.
diff --git a/akka-http/src/main/scala/akka/http/scaladsl/server/RejectionHandler.scala b/akka-http/src/main/scala/akka/http/scaladsl/server/RejectionHandler.scala
index b8b598ef8c..f816a6d22f 100644
--- a/akka-http/src/main/scala/akka/http/scaladsl/server/RejectionHandler.scala
+++ b/akka-http/src/main/scala/akka/http/scaladsl/server/RejectionHandler.scala
@@ -4,13 +4,14 @@
 
 package akka.http.scaladsl.server
 
-import scala.annotation.tailrec
-import scala.reflect.ClassTag
-import scala.collection.immutable
-import akka.http.scaladsl.model.headers._
+import akka.http.scaladsl.model.StatusCodes._
 import akka.http.scaladsl.model._
-import StatusCodes._
-import AuthenticationFailedRejection._
+import akka.http.scaladsl.model.headers._
+import akka.http.scaladsl.server.AuthenticationFailedRejection._
+
+import scala.annotation.tailrec
+import scala.collection.immutable
+import scala.reflect.ClassTag
 
 trait RejectionHandler extends (immutable.Seq[Rejection] ⇒ Option[Route]) { self ⇒
   import RejectionHandler._
@@ -164,6 +165,10 @@ object RejectionHandler {
         case MissingHeaderRejection(headerName) ⇒
           complete((BadRequest, "Request is missing required HTTP header '" + headerName + '\''))
       }
+      .handle {
+        case InvalidOriginRejection(invalidOrigin) ⇒
+          complete((Forbidden, s"Invalid `Origin` header values: ${invalidOrigin.mkString(", ")}"))
+      }
       .handle {
         case MissingQueryParamRejection(paramName) ⇒
           complete((NotFound, "Request is missing required query parameter '" + paramName + '\''))
diff --git a/akka-http/src/main/scala/akka/http/scaladsl/server/directives/HeaderDirectives.scala b/akka-http/src/main/scala/akka/http/scaladsl/server/directives/HeaderDirectives.scala
index cf33994316..172b22e4d9 100644
--- a/akka-http/src/main/scala/akka/http/scaladsl/server/directives/HeaderDirectives.scala
+++ b/akka-http/src/main/scala/akka/http/scaladsl/server/directives/HeaderDirectives.scala
@@ -5,16 +5,12 @@
 package akka.http.scaladsl.server
 package directives
 
-import akka.http.javadsl.model.headers.CustomHeader
-import akka.http.scaladsl.model.headers.{ModeledCustomHeaderCompanion, ModeledCustomHeader, RawHeader}
+import akka.http.impl.util._
+import akka.http.scaladsl.model._
+import akka.http.scaladsl.model.headers.{ HttpOriginRange, ModeledCustomHeader, ModeledCustomHeaderCompanion, Origin }
 
-import scala.annotation.implicitNotFound
 import scala.reflect.ClassTag
 import scala.util.control.NonFatal
-import akka.http.javadsl.{ model => jm }
-import akka.http.scaladsl.server.util.ClassMagnet
-import akka.http.scaladsl.model._
-import akka.http.impl.util._
 
 /**
  * @groupname header Header directives
@@ -24,6 +20,21 @@ trait HeaderDirectives {
   import BasicDirectives._
   import RouteDirectives._
 
+  /**
+    * Checks that request comes from the same origin. Extracts the [[Origin]] header value and verifies that
+    * allowed range contains the obtained value. In the case of absent of the [[Origin]] header rejects
+    * with [[MissingHeaderRejection]]. If the origin value is not in the allowed range
+    * rejects with an [[InvalidOriginRejection]] and [[StatusCodes.Forbidden]] status.
+    *
+    * @group header
+    */
+  def checkSameOrigin(allowed: HttpOriginRange): Directive0 = {
+    headerValueByType[Origin]().flatMap { origin ⇒
+      if (origin.origins.exists(allowed.matches)) pass
+      else reject(InvalidOriginRejection(origin.origins))
+    }
+  }
+
   /**
    * Extracts an HTTP header value using the given function. If the function result is undefined for all headers the
    * request is rejected with an empty rejection set. If the given function throws an exception the request is rejected
diff --git a/akka-http/src/main/scala/akka/http/scaladsl/server/directives/WebSocketDirectives.scala b/akka-http/src/main/scala/akka/http/scaladsl/server/directives/WebSocketDirectives.scala
index 711b3410cd..de382d8788 100644
--- a/akka-http/src/main/scala/akka/http/scaladsl/server/directives/WebSocketDirectives.scala
+++ b/akka-http/src/main/scala/akka/http/scaladsl/server/directives/WebSocketDirectives.scala
@@ -15,9 +15,9 @@ import akka.stream.scaladsl.Flow
  * @groupprio websocket 230
  */
 trait WebSocketDirectives {
-  import RouteDirectives._
-  import HeaderDirectives._
   import BasicDirectives._
+  import HeaderDirectives._
+  import RouteDirectives._
 
   /**
    * Extract the [[UpgradeToWebSocket]] header if existent. Rejects with an [[ExpectedWebSocketRequestRejection]], otherwise.