Retrive data from json file

Can anyone tell me how can I retrive only specific record from the below json using postman?

[

{

“endpoint” : “api/register/preprod”, “email”: “sydney@fife”, “password”: 5623

},

{ “endpoint” : “api/register/preprod”, “email”: “abc@test”, “password”: 5234 },

{ “endpoint” : “api/register/preprod”, “email”: “abc@test”, “password”: 5234 }

]

@rohitkhandagale Are you trying to do something like this? http://blog.getpostman.com/2014/10/28/using-csv-and-json-files-in-the-postman-collection-runner/