CODEWITHSUNDEEP
scalarestlift
Filipe Pais Lenfers
Filipe Pais Lenfers

Reputation: 107

Http 404 when calling PUT on Lift with json body

I'm trying to use Lift to do a Rest service, put I'm having problem when I try to pass a json body.

Model:

case class TestData(substore:String) {}

object TestData {  
  private implicit val formats = net.liftweb.json.DefaultFormats

  implicit def toJson(item: TestData): JValue = Extraction.decompose(item)

  def apply(in: JValue): Box[TestData] = Helpers.tryo{in.extract[TestData]}

  def unapply(in: Any): Option[TestData] = in match {
    case i: TestData => Some(TestData(i.substore)
    case _ => None
  }
}

Rest:

object RestExample extends RestHelper {
  serve {
    case "api" :: "user" :: AsLong(id) :: Nil JsonGet _ => JInt(id)
    case "api" :: "test2" :: Nil JsonPut _ => TestData("testeee"): JValue
    case "api" :: "test" :: Nil JsonPut TestData(testData) -> _ => testData : JValue
  }
}

The simple put test works:

curl -i -H "Content-Type: application/json" -X PUT http://localhost:8080/api/test2

But i can't get the test with a json body working:

curl -i -H "Content-Type: application/json" -X PUT -d '{"substore":"abs"}' http://localhost:8080/api/test

in this case I always receive:

<html> <body>The Requested URL /api/test was not found on this server</body> </html>

Upvotes: 1

Views: 174

Answers (1)

VasiliNovikov
VasiliNovikov

Reputation: 10236

seems like a pattern-matching problem.

Would replacing TestData(testData) with JObject(JField("substore", JString(substore))) solve your problem? You'll have substore: String in the scope with such pattern matching.

Also, in the TestData object, why do you use Any instead of JValue? And where would it's apply method called, I don't see any usages (TestData isn't called with a JValue anywhere).

Upvotes: 1

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