import io.circe.Printer object Utils { val jsonPrinter = Printer( dropNullValues = false, indent = " ", lbraceRight = "\n", rbraceLeft = "\n", lbracketRight = "\n", rbracketLeft = "\n", lrbracketsEmpty = "", arrayCommaRight = "\n", objectCommaRight = "\n", colonLeft = "", colonRight = " ", sortKeys = true ) }