15. JSONPath http://goessner.net/articles/JsonPath/ XPath like query language for JSON Filters - [?expr] Properties/paths (like JS) - .prop Recursive descent - ..prop Slice operator – [3:10:2] Union operator - [3,4,5]
16. JSONPath querying in requests REST URLs + JSONPath = Web querying /Table/ - All the objects in a table /Table/[?@.price < 10] – all items with a price under $10 /Table/..name – A list of the name property values /Table/.length – A count of the items in the table