我这样调用一个 Web 服务:
WS
.url(url)
.get
.map { response => // error occurs on this line
response.status match {
case 200 => Right(response.json)
case status => Left(s"Problem accessing api, status '$status'")
}
}
完整的错误信息:Error: Cannot find an implicit ExecutionContext, either require one yourself or import ExecutionContext.Implicits.global