For Just Support API(JSON) part, easily for angular backbones or other font-end
####Upgrade Server
- swagger UI: I use grape swagger for api ui, u can upgrade for folder "public/api/doc" with swagger-ui/dist
####Start Server
rails server #use default port 3000
try to visit http://0.0.0.0:3000/api/docs/
#####Use
- the api_key now is "fuckthefw", u must add the key at the end of each call