scala - Spray Client for Jenkins 挂起，等待大响应

Question

我正在为 Jenkins 构建服务器编写一个 Spray 客户端。我可以查询具有多达 18 个构建结果的项目，但具有 31 个构建结果的项目具有我的客户从未收到响应的行为。我可以成功地做到这一点，curl所以我不知道接下来要看什么。

我不相信这与分块传输编码有关，因为我在成功的响应中看不到该标头-尽管我对应该发生的事情的理解可能有误。

object JenkinsBuildStatus extends App {

  implicit val system = ActorSystem("JenkinsBuildStatus")
  import system.dispatcher // execution context for futures
  val log = Logging(system, getClass)

  val pipeline: HttpRequest => Future[HttpResponse] = (
       addCredentials(BasicHttpCredentials("username","foobar"))
   ~> addHeader("Accept", MediaRanges.`*/*`.value)
   ~> addHeader("User-Agent", "curl/7.37.1")
   ~> logRequest(log)
   ~> sendReceive
   ~> logResponse(log)
)
val response: Future[HttpResponse] = pipeline(Get("https://jenkinsbuilds.corp.com/jenkins/job/Project-Java1.8/api/json/"))

response onComplete {
 case Success(data) => {
   log.info (data.toString())
   shutdown()
 }
 case Failure(error) => {
   log.error(error, "Failure with web client")
   shutdown()
 }
}

 def shutdown(): Unit = {
  IO(Http).ask(Http.CloseAll)(1.second).await
  system.shutdown()
  }
}