请提供使用Google API密钥的示例。
lista_items = {}
lineNumber = 0
for line in self.invoice_line_ids:
lineNumber = lineNumber + 1
print lineNumber
lista_items["numeroLinea"] = [lineNumber]
lista_items["cantidad"] = [line.quantity]
lista_items["costo_total"] = [line.price_subtotal]
lista_items["precioUnitario"] = [line.price_unit]
lista_items["descripcion"] = [line.name]
# for line_tax in line.invoice_line_tax_ids:
# print line_tax.amount
# print line_tax.id
# # print line.invoice_line_tax_ids
return lista_items