问题描述:
在使用Akka HTTP的authenticateBasic方法时,无法传递凭据。
解决方法:
要在Akka HTTP中传递凭据,您需要使用authenticateBasicAsync
方法而不是authenticateBasic
方法。下面是一个示例代码:
import akka.actor.ActorSystem
import akka.http.scaladsl.Http
import akka.http.scaladsl.server.Directives._
import akka.stream.ActorMaterializer
import scala.concurrent.Future
object BasicAuthExample extends App {
implicit val system = ActorSystem("basic-auth-example")
implicit val materializer = ActorMaterializer()
implicit val executionContext = system.dispatcher
val route = path("secure") {
authenticateBasicAsync(realm = "secure site", authenticate) { user =>
complete(s"Hello, ${user.username}!")
}
}
def authenticate(credentials: Credentials): Future[Option[User]] =
credentials match {
case p @ Credentials.Provided(username) =>
// Verify the password here
val isValid = true // Replace with your own logic to verify the password
if (isValid) {
// If the password is valid, return the user
Future.successful(Some(User(username)))
} else {
// If the password is invalid, return None
Future.successful(None)
}
case _ =>
// If no credentials were provided, return None
Future.successful(None)
}
case class User(username: String)
val bindingFuture = Http().bindAndHandle(route, "localhost", 8080)
}
在上面的示例代码中,我们使用authenticateBasicAsync
方法来处理基本身份验证。在authenticateBasicAsync
方法中,我们提供了一个回调函数authenticate
,该函数接受凭据并返回一个Future,其中包含验证凭据的逻辑。在这个示例中,我们假设验证逻辑总是返回true。
请注意,您需要替换authenticate
函数中的验证逻辑,以根据您自己的要求验证凭据。
希望这可以帮助解决您的问题!