我有一个路由，它需要一个访问令牌在它的头部，以授予它的访问权，我有这个工作代码

def accessProtectedResource: server.Route =
    path("access-protected-resource") {
      get {
        bearerToken { token =>
          token match {
            case Some(tokenValue) =>
              complete(OK, routeResponseMessage.getResponse(OK.intValue,ServerMessages.AUTH_PASS,JsObject.empty))
            case None => reject(AuthorizationFailedRejection)
          }
        }
      }
    }

  private def bearerToken: Directive1[Option[String]] =
    for {
      authBearerHeader <- optionalHeaderValueByType(classOf[Authorization]).map(extractBearerToken)
      xAuthCookie <- optionalCookie("X-Authorization-Token").map(_.map(_.value))
    } yield authBearerHeader.orElse(xAuthCookie)

  private def extractBearerToken(authHeader: Option[Authorization]): Option[String] =
    authHeader.collect {
      case Authorization(OAuth2BearerToken(token)) => token
    }

当我在Authorization选项卡中点击通过 Postman 的路由时，我选择了Bearer Token的类型，并添加了令牌，发送了请求，现在一切都正常，我想对此路由进行单元测试，我正在查看this
但是我很困惑，我怎么能在我的单元测试中以正确的方式添加头呢？

"pass route /access-protected-resource" in {
    routeResponseMessage.getResponse(OK.intValue, ServerMessages.AUTH_PASS, JsObject.empty)

val originHeader = Authorization(OAuth2BearerToken("accessTokenString"))

    Get("http://0.0.0.0:8083/get-user-token") ~> originHeader ~> authenticationController.route ~> check {

    }

  }

但我的路线被拒绝了

- pass route /access-protected-resource***FAILED***
[info]   Request was rejected with rejection MethodRejection(HttpMethod(POST)) (CheckValidUserTokenExistsTest.scala:76)

如何正确地做到这一点？