Problems Using ZIO with Akka HTTP in Scala for Asynchronous Responses
I'm sure I'm missing something obvious here, but I'm performance testing and I just started working with I'm working on a personal project and I'm currently trying to integrate ZIO with Akka HTTP to handle asynchronous HTTP requests, but I'm running into issues when trying to return a ZIO effect from my route handlers... I have defined a simple route where I want to return a ZIO effect, but it seems like Akka HTTP is not able to handle it properly. Here's what I've implemented so far: ```scala import akka.http.scaladsl.server.Directives._ import zio._ import zio.interop.catz._ import akka.http.scaladsl.Http import akka.actor.ActorSystem import scala.concurrent.ExecutionContext object HttpZioExample extends App { implicit val system = ActorSystem() implicit val ec: ExecutionContext = system.dispatcher val myRoute = path("hello") { get { complete( ZIO.succeed("Hello, ZIO with Akka HTTP!").map(text => text) ) } } Http().newServerAt("localhost", 8080).bind(myRoute) } ``` When I run this code, I encounter the following behavior: ``` [behavior] Type mismatch; found : zio.ZIO[Nothing, String] required: akka.http.scaladsl.server.Directives.CompletionResult ``` It looks like the Akka HTTP server is expecting a completion result that can be converted from a ZIO effect, but it seems that my approach isn't working. I also tried using `ZIO.toFuture` but that led to deadlocking issues in my Akka HTTP server. I believe I'm missing something fundamental about integrating these two libraries. Has anyone successfully combined ZIO with Akka HTTP, and if so, what am I doing wrong here? What’s the best practice to handle this integration while keeping the benefits of both frameworks? I'd really appreciate any guidance on this. I'm working on a desktop app that needs to handle this. Any examples would be super helpful. I'm using Scala 3.11 in this project. What would be the recommended way to handle this? For reference, this is a production web app. My development environment is Ubuntu 20.04. How would you solve this?