The document discusses Grape, an open-source Ruby framework for building REST APIs. Grape allows developers to quickly build RESTful APIs that are Rack applications. It includes features like authentication, error handling, logging, and works with Rails. The document provides an overview of Grape's features and capabilities for creating RESTful APIs in Ruby.

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RESTful API
On Grape
andy@intridea.com
2013/07/27 @XianOpenParty

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Introduction
王要弟 == Andy Wang
WangYaodi.com
Senior Ruby/Rails Enginner @intridea
Weibo/Twitter/Github/RubyChina: @yorzi

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What’s Grape?

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Generalized
Rapid
APIs
Erector
https://github.com/intridea/grape/blob/master/README.md

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“An opinionated
micro-framework
for creating RESTful
APIs in Ruby”

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REpresentational
State
Transfer
http://www.ruanyifeng.com/blog/2011/09/restful.html

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Grape APIs are
Rack applications

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http://guides.rubyonrails.org/rails_on_rack.html

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Basic API

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Add Prefix

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Add Namespace

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Add Version

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Authentication

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Use Helpers

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Raise Error

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Exception Handling

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JSONP & CORS

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Rabl Template

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Cookies

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Redirecting

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Logging

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https://github.com/intridea/grape/blob/master/README.md
More Features

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Run Rack App

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Work with Rails

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Resources
https://github.com/intridea/grape/wiki

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Question?

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Thank You!