5
我正在Scala中使用Lift网络框架实现REST服务,并且我在PUT请求中遇到了一些问题以创建一个我知道该ID的新实体。电梯REST服务无法识别PUT请求
已加入派遣Boot.scala
和我的休息服务对象看起来有点像这样:
$ curl http://localhost:8080/api/room/abs
{
"id":"abs"
}
现在我想:我与测试
package code
package lib
import model._
import net.liftweb._
import common._
import http._
import rest._
import util._
import Helpers._
import json._
object RestService extends RestHelper {
serve("api"/"room" prefix {
// /api/room returns all the rooms
case Nil JsonGet _ => Room.registredRooms: JValue
// /api/room/count gets the room count
case "count" :: Nil JsonGet _ => JInt(Room.registredRooms.length)
// /api/room/room_id gets the specified room (or a 404)
case Room(room) :: Nil JsonGet _ => room: JValue
// DELETE the room in question
case Room(room) :: Nil JsonDelete _ =>
Room.delete(room.id).map(a => a: JValue)
// PUT adds the room if the JSON is parsable
case Nil JsonPut Room(room) -> _ => Room.add(room): JValue
// POST if we find the room, merge the fields from the
// the POST body and update the room
case Room(room) :: Nil JsonPost json -> _ =>
Room(mergeJson(room, json)).map(Room.add(_): JValue)
})
}
GET请求是否工作正常实施创建服务,我不断得到一个404没有找到当我PUT:
$ curl -i -H "Accept: application/json" -X PUT -d "[{'id':'abs'}]" http://localhost:8080/api/room/
HTTP/1.1 404 Not Found
Expires: Sun, 4 Sep 2011 14:13:50 UTC
Set-Cookie: JSESSIONID=t1miz05pd5k9;Path=/
Content-Length: 106
Cache-Control: no-cache, private, no-store
Content-Type: text/html; charset=utf-8
Pragma: no-cache
Date: Sun, 4 Sep 2011 14:13:50 UTC
X-Lift-Version: 2.4-M3
Server: Jetty(6.1.22)
<!DOCTYPE html>
<html> <body>The Requested URL /api/room/ was not found on this server</body> </html>
在SBT我可以看到,该请求被确认为PUT请求:
15:13:50.130 [[email protected] - /api/room/] INFO net.liftweb.util.TimeHelpers - Service request (PUT) /api/room/ returned 404, took 10 Milliseconds
什么可能是错的任何想法?
它的确!非常感谢特拉维斯:) –
有什么办法可以不要求'Content-Type'? –
有用的答案,但我不得不说,当客户端错误发送格式错误的JSON(例如,正确地发送“Content-键入:application/json'标题,但在主体中发送'foo')。我得到它可能是一个模式匹配问题或其他什么,但它会使调试更直接,如果它返回400错误请求或什么。 –