POST http://sineql-demo.krgamestudios.com/sineql HTTP/1.1
Content-Type: text/plain

update Book [
	{
		match title "foo"
		update published "2020-01-01"
	}
	{
		match title "Bar"
		update published "2021-01-01"
	}
]

###

POST http://sineql-demo.krgamestudios.com/sineql HTTP/1.1
Content-Type: text/plain

Book {
	title
	published
}

###

POST http://localhost:4000/sineql HTTP/1.1
Content-Type: text/plain

Book {
	title
}