api.getCalculableLineItemResult()

def quoteId = 1168

api.find("QLI", Filter.equal("clicId", quoteId)).collect {
    def item = api.getCalculableLineItem(quoteId + ".Q", it.lineId)
    def price = api.getCalculableLineItemResult(item, "Price")
}

def quote = "P-1168"

def qapi = api.queryApi()
def t1 = qapi.tables().quoteLineItems(quote)

qapi.source(t1, [
        t1.output("Price").result().as("Price"),
])
        .stream {
            it.each { line ->
                def price = line.Price
            }
        }