graphqlScalar

To run: gradle run

To reproduce issue go to Graphiql on http://localhost:8080

This query should work and return the String "ok"

query testOk {
  test(test: {test: "ok"} )
}

This query will fail

query testFail($value: String) {
  test(test: {test: $value} )
}

{"value": "fail" }