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@jhsu / Josephhsu.com WNYRuby Lightning Talk 2 Oct., 2012 Versioning an API Tuesday, October 2, 12

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Hypermedia API Responders HATEOAS Tuesday, October 2, 12

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Versioning Things Change. Tuesday, October 2, 12

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Versioning Don’t break things, please. Tuesday, October 2, 12

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Different ways * Param - http://blah.io/api/users?v=1.0 * URI - http://blah.io/api/v1/users * Headers - http://blah.io/api/users (‘Accept’ header) Tuesday, October 2, 12

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headers Accept: application/vnd.thing.v1+json Accept: application/vnd.github.v3+json Tuesday, October 2, 12

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Implementation * Responders * Decorator Pattern (draper) Tuesday, October 2, 12

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incoming code Tuesday, October 2, 12

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Actioncontroller::REsponder #to_[format] Tuesday, October 2, 12

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Tuesday, October 2, 12

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Actioncontroller::REsponder #to_[format] Tuesday, October 2, 12

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Tuesday, October 2, 12

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controllers Tuesday, October 2, 12

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Actioncontroller::REsponder #to_[format] Tuesday, October 2, 12

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josephhsu.com Thanks. Tuesday, October 2, 12