Open the filter bar
The filter is available in the Preview view when the response is JSON.1
Send a request that returns JSON
Send any request whose response is JSON. The body opens in the Preview view, formatted and syntax-highlighted.
2
Click the funnel icon
In the response body toolbar, click the funnel icon on the right. A full-width filter bar appears below the toolbar.

3
Type a JSONPath expression
Enter an expression such as 
$.store.book[*].author. The displayed JSON narrows to the matched values as you type.



