An example of using standalone GraphQL input object parsing and formatting with Sangria

GraphQLObjectNotation.scala

import sangria.renderer.QueryRenderer
import sangria.macros._
import sangria.ast

val parsed: ast.Value =
  graphqlInput"""
    {
      id: "1234345"
      version: 2 # changed 2 times

      deliveries: [
        {id: 11, received: false, note: null, state: OPEN}

        # delivered a bit too late
        {id: 45, received: true, note: "short delay", state: CLOSED}
      ]
    }
  """

val rendered: String =
  QueryRenderer.render(parsed, QueryRenderer.PrettyInput)

println(rendered)