akka HttpResponse 将正文读取为字符串 scala
问题描述：
所以我有一个带有这个签名的函数(akka.http.model.HttpResponse):
So I have a function with this signature (akka.http.model.HttpResponse):
def apply(query: Seq[(String, String)], accept: String): HttpResponse
我只是在测试中得到一个值，例如:
I simply get a value in a test like:
val resp = TagAPI(Seq.empty[(String, String)], api.acceptHeader)
我想在测试中检查它的身体，例如:
I want to check its body in a test something like:
resp.entity.asString == "tags"
我的问题是如何将响应正文作为字符串获取?
My question is how I can get the response body as string?
答
import akka.http.scaladsl.unmarshalling.Unmarshal
implicit val system = ActorSystem("System")
implicit val materializer = ActorFlowMaterializer()
val responseAsString: Future[String] = Unmarshal(entity).to[String]