从Akka HttpResponse检索Cookie

Question

我正在尝试从Akka HttpResponse检索cookie

responseFuture2.flatMap { response =>
  println(response.entity)
  response.headers.collect {
    case hc =>
      println(hc)
  }
}

cookie_jar=cookieLib.cookiejar()non_redirecting_opener=urllib2.build_opener（norredirectionprocessor,urllib2.httpcookieprocessor（cookie_jar))response=non_redirecting_opener.open（request）cookies={cookie.name：cookie_jar中cookie的cookie}

Answer 1

它会起作用的：

import akka.http.scaladsl.model.headers._

val responseFuture: Future[HttpResponse] = Http(context.system).singleRequest(HttpRequest(uri = "http://localhost:8080"))

responseFuture.onComplete(response => {
  val cookies = response.get.headers.collect {
    case c: `Set-Cookie` => c.cookie
  }
  println(cookies)
})

但您不应该直接操作Future,而应该通过actor系统发送。