[Vuejs]-Laravel (with vue and vuex) overriding sendResetLinkEmail but can't pass the data to the api controller

In Postman, you are putting the email field as a param, not as serialized data in the body. The vue-resource package’s post method sets the data passed to it as the body, not as URL parameters. Either add the email to the request parameters, or in your API, make sure you grabbing data from the request body and not URL parameters.