I try to talk to my REST API built with Laravel. But the call with POSTMAN is rejected due to a token mismatch. I guess I need to include the CSRF token in the header. But d
Yes it changes every refresh. You should be putting it in the view and when you post it needs to be sent as the value of the "_token" POST var.
If you are just using a standard POST just add this to the form:
If you are using AJAX make sure you grab the value of _token and pass it with the request.
REF: http://laravel.com/docs/5.1/routing#csrf-protection