Servicenow - Order an Order Guide using REST API

Hey Guys,
here is the demo to order an order guide using REST API in Servicenow Kingston.

Feel free to ask questions and provide recommendation about what you want to watch next in Servicenow from the developer of Service Catalog.

Here in JSON I am using to checkout the Order guide in this video is :

{"items":[{
"sys_id":"04b7e94b4f7b4200086eeed18110c7fd",
"variables":{
"acrobat":"true",
"Additional_software_requirements":"MS Office 2007"
},
"sysparm_quantity":"3"
},
{
"sys_id":"e1be6dcb4f7b4200086eeed18110c74c"
},
{
"sys_id":"186d917a6fab7980575967ddbb3ee4f2",
"variables":{
"new_email":"[email protected]"
}
},
{
"sys_id":"8b3ae7fedc1be1004ece5c08239e522b"
},
{
"sys_id":"962967674ff38200086eeed18110c7e7",
"variables":{
"ergonomic_office":"Office chair should have lumbar support"
}
}]}

I didn't use the documented JSON because there are some errors, I will ask the doc writer to update the documentation.