jsonpath examples

Below are some samples of Jsonpath.

Assume that we have a json response as follows:

{"store": 
[  
	{
		"title": "Book One",
		"price": 23
	},
  	{
		"title": "Book Two",
		"price": 34
	},
  	{
		"title": "Book Three",
		"price": 45
	},
  	{
		"title": "Book Four",
		"price": 56
	}
]
}

jsonpath	result
`store.size()`	4
`store[0].title`	Book One
`store[2].title`	Book Three
`store.findAll { it.price > 50 }.title[0]`	Book Four
`store.find { it.name == 'Book Three' }.price`	45
`store.collect { it.price }.sum()`	158 (which is 23 + 34 + 45 + 56)

Note that the JsonPath implementation uses Groovy's GPath syntax and is not to be confused with Jayway's JsonPath implementation.