libraryDependencies += "com.softwaremill.sttp.client3" %% "core" % "3.3.16" libraryDependencies += "com.softwaremill.sttp.client3" %% "async-http-client-backend-future" % "3.3.16" scala import sttp.client3._ import sttp.client3.asynchttpclient.future._ object HttpClientExample extends App { val username = "your_username" val password = "your_password" val request = basicRequest .auth.basic(username, password) .get(uri"https://api.example.com/data") val response = request.send() val responseBody = response.body println(responseBody) }