https://github.com/onk/ Rails + iOS/Android programmer at Drecom Co., Ltd. Ruby Kaja 2013 Summarize "How to develop API server efficiently." This talk will talk while looking back on the history like Why REST (RESTful API) was born? The world has became to need Native client / Web front-end API documentation tool are widely used API Blueprint, Swagger, RAML, JSON Hyper-Schema Schema driven develop