Postman's command-line companion lets you do amazing things! With Newman, you can integrate Postman collections with your build system. Or you can run automated tests for your API through a cron job.
Postman interceptor brings the power of your Chrome window to Postman! You can set custom headers (including cookies) from within Postman, and view cookies already set on the domain. You can also capture requests being sent from Chrome and import them into Postman. This makes building APIs a breeze!