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Fully asynchronous http client call using akka-http will work in all cases, even with chunked responses ! / published by https://github.com/dacr/code-examples-manager #287b4108-ff5a-4abf-af9c-ec3d1422a883/a1a17e69f12b1cf014d9798b2a5d0682accf95ae
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// summary : Fully asynchronous http client call using akka-http will work in all cases, even with chunked responses ! | |
// keywords : scala, actors, akka, http-client, client | |
// publish : gist | |
// authors : David Crosson | |
// license : Apache NON-AI License Version 2.0 (https://raw.githubusercontent.com/non-ai-licenses/non-ai-licenses/main/NON-AI-APACHE2) | |
// id : 287b4108-ff5a-4abf-af9c-ec3d1422a883 | |
// created-on : 2018-06-19T19:10:04Z | |
// managed-by : https://github.com/dacr/code-examples-manager | |
// run-with : scala-cli $file | |
// --------------------- | |
//> using scala "2.13.8" | |
//> using dep "com.typesafe.akka::akka-http:10.2.7" | |
//> using dep "com.typesafe.akka::akka-stream:2.6.18" | |
// --------------------- | |
import akka.http.scaladsl._ | |
import akka.http.scaladsl.model._ | |
import akka.http.scaladsl.unmarshalling.Unmarshal | |
import scala.concurrent._ | |
import scala.concurrent.duration._ | |
object TestThat { | |
implicit val system = akka.actor.ActorSystem("MySystem") | |
implicit val executionContext = system.dispatcher | |
val uri = s"http://www.chezmoicamarche.fr" | |
val futureResponse = Http().singleRequest(HttpRequest(uri = uri)) | |
val futureResult = futureResponse.flatMap { response => Unmarshal(response.entity).to[String] } | |
val lastFuture = futureResult.map(println).andThen(_ => system.terminate()) | |
// Do not exit before the future has completed ;) | |
def andWait():Unit = Await.ready(lastFuture, 5.seconds) | |
} | |
TestThat.andWait() |
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