rails 4, rails-api, devise, doorkeeper, oauth, cancancan, rspec, puma, vcr, factory_girl, reqres_rsp...
Rails API with a nice User management via
devisegem, with both frontend forms and JSON access, and with a token-based OAuth authentication via
doorkeeper. Sample authorization is done with
cancancanand also is tested.
As a bonus all the functionality is covered by integration specs with