Last active
October 8, 2023 08:15
-
-
Save dacr/8a0c73a858638297656c2bd6af17ed9f to your computer and use it in GitHub Desktop.
ZIO learning - http client using asynchronous sttp http client / published by https://github.com/dacr/code-examples-manager #3c6cd87b-31f6-4dcd-b595-1c1091ce268c/e762af3c17f0e76b76f041b212af9fdc089deedb
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
// summary : ZIO learning - http client using asynchronous sttp http client | |
// keywords : scala, zio, learning, pure-functional, async, sttp, @testable | |
// 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 : 3c6cd87b-31f6-4dcd-b595-1c1091ce268c | |
// created-on : 2021-04-04T17:33:20Z | |
// managed-by : https://github.com/dacr/code-examples-manager | |
// run-with : scala-cli $file | |
// --------------------- | |
//> using scala "3.3.1" | |
//> using dep "dev.zio::zio:2.0.13" | |
//> using dep "fr.janalyse::zio-worksheet:2.0.13.0" | |
//> using dep "com.softwaremill.sttp.client4::async-http-client-backend-zio:4.0.0-M5" | |
//> using dep "org.slf4j:slf4j-nop:2.0.7" | |
// --------------------- | |
import zio.*, zio.worksheet.* | |
import sttp.client4.*, sttp.client4.basicRequest.* | |
import sttp.client4.asynchttpclient.zio.AsyncHttpClientZioBackend | |
object App extends ZIOAppDefault { | |
val contentLogic = for { | |
backend <- AsyncHttpClientZioBackend.scoped() | |
request = basicRequest.get(uri"https://mapland.fr/ip") | |
result <- backend.send(request) | |
content <- ZIO.from(result.body) | |
} yield content | |
val program = contentLogic.timeoutFail(new Exception("timedout"))(5000.millis) | |
val programRetried = program.retry(Schedule.exponential(1.second) && Schedule.recurs(3)) | |
override def run = | |
programRetried | |
.tap(result => Console.printLine(result)) | |
.provide(Scope.default) | |
} | |
App.main(Array.empty) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment