Akka Http Server - 如何让路由响应字节数组二进制响应

Akka Http Server - How to have route respond with byte array binary response

使用高级路由api,

如何使用字节数组二进制响应完成()路由中的请求,

例如:

complete(HttpResponse(entity = HttpEntity(MediaTypes.`application/octet-stream`, byteArray)

?

谢谢

使用 Strict 实体类型:

import akka.util.ByteString
import akka.http.scaladsl.model.{HttpResponse, MediaTypes,HttpEntity}

val byteArray : Array[Byte] = ???

val body = ByteString(byteArray)

val entity = HttpEntity.Strict(MediaTypes.`application/octet-stream`, body)

val httpResponse = HttpResponse(entity = entity)

complete(httpResponse)