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Twitter e suas APIs de Streaming - Campus Party Brasil 7
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Twitter e suas APIs de Streaming - Campus Party Brasil 7

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500 milhões de tweets são criados todos os dias pelos usuários do Twitter. A sua plataforma permite que qualquer desenvolvedor tenha acesso para analisar o grande volume de informação gerado todos os …

500 milhões de tweets são criados todos os dias pelos usuários do Twitter. A sua plataforma permite que qualquer desenvolvedor tenha acesso para analisar o grande volume de informação gerado todos os dias via a sua API de streaming. Essa palestra apresentará como acessar esse laboratório de dados para criar aplicações que monitoram protestos, permitem usuários interagir com a TV, identificam padrões de comportamento ou que sua imaginação mandar. Discutiremos também quais arquiteturas de software são as ideais para consumir esse tipo de fluxo de dados.

A apresentação inclui a demo de um bot do Twitter, veja:
http://lfcipriani.github.io/oquevernaCP/

http://campuse.ro/resource/41150/view.cp

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  • 1. Twitter APIs
 Conectando ao pulso do planeta Luis Cipriani Developer & Platform Relations @lfcipriani @TwitterAds | Confidential
  • 2. 230M+ usuários ativos ! 500M+ tweets por dia ! 77% dos usuários estão fora dos EUA 2006 ! 2013 ! @TwitterAds | Confidential
  • 3. Twitter é global, público e em tempo real
  • 4. Twitter é a distância mais curta entre você (@) e o que te interessa mais (#) ! !
  • 5. Twitter está presente nos
 eventos pelo mundo @TwitterAds | Confidential
  • 6. Usando a plataforma do Twitter 
 nas suas aplicações @TwitterAds | Confidential
  • 7. Tweeting Badger @TwitterAds | Confidential
  • 8. #protestosSP #labic @TwitterAds | Confidential
  • 9. Votação da personalidade do ano na VEJA @TwitterAds | Confidential
  • 10. #skyrec @TwitterAds | Confidential
  • 11. emojitracker @TwitterAds | Confidential
  • 12. As APIs do Twitter lidam com o 
 agora e o que já aconteceu
  • 13. APIs de Streaming fornecem o que está acontecendo agora
  • 14. APIs de Streaming fornecem o que está acontecendo agora POST https://stream.twitter.com/1.1/statuses/filter.json Dados: follow: 17346246
 track: #cpbr7
 locations: -23.5136,-46.6408,-23.5182,-46.63460 language: pt-BR
  • 15. APIs de Streaming fornecem o que está acontecendo agora GET https://stream.twitter.com/1.1/statuses/sample.json Retorna 1% de todos os dados da Firehose (estatiscamente relevante)
  • 16. APIs de Streaming fornecem o que está acontecendo agora GET https://stream.twitter.com/1.1/statuses/firehose.json Retorna a Firehose em sua totalidade, requer contrato
  • 17. 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  • 18. Tweet: 140 caracteres
 ~4KB de informação { "created_at": "Wed Oct 02 15:53:43 +0000 2013", "id": 385432417126739968, "id_str": "385432417126739968", "text": "Learn more about the powerful #Linux container engine @docker in this video intro with @solomonstre - http://t.co/QJLdA1762Y @TwitterOSS", "source": "web", "truncated": false, "in_reply_to_status_id": null, "in_reply_to_status_id_str": null, "in_reply_to_user_id": null, "in_reply_to_user_id_str": null, "in_reply_to_screen_name": null, "user": { "id": 1665823832, "id_str": "1665823832", "name": "Twitter University", "screen_name": "university", "location": "", "description": "Building a culture of learning for @TwitterEng and the world at large", "url": "http://t.co/c8IHJLE1Y8", "entities": { "url": { "urls": [{ "url": "http://t.co/c8IHJLE1Y8", "expanded_url": "http://youtube.com/twitteruniversity", "display_url": "youtube.com/twitteruniversu2026", "indices": [0, 22] }]
  • 19. APIs REST permite executar ações
 e acessar o que aconteceu
  • 20. APIs REST permite executar ações
 e acessar o que aconteceu Tweets GET statuses/show/:id POST statuses/update Timelines GET GET GET statuses/home_timeline statuses/user_timeline statuses/mentions_timeline Busca GET search/tweets … Users, Favorites, Direct Messages, Followings & Followers,
 Lists, Saved Searches, Trends, Geo, Spam Reporting
  • 21. Bora codar! :)
  • 22. #obrigado ! Luis Cipriani @lfcipriani @TwitterDevBr dev.twitter.com @TwitterAds | Confidential
  • 23. #referências • • • • • • • • • Twitter Developers: https://dev.twitter.com/ @oquevernaCP bot: http://lfcipriani.github.io/oquevernaCP/ Tweeting Badger: https://twitter.com/zootweetslive #protestoSP: http://www.labic.net/cartografia-das-controversias/a-batalha-do-vinagre-por-que-o-protestospnao-teve-uma-mas-muitas-hashtags/ Personalidade do ano 2013: http://veja.abril.com.br/multimidia/infograficos/escolha-a-personalidade-do-ano #skyrec: http://www.youtube.com/watch?v=MI_Hp32m1u4 Tweet-a-coffee: https://twitter.com/Tweetacoffee Emojitracker: http://emojitracker.com/ Demétrius: https://twitter.com/search?q=%40DemasGNU%20cpbr7&src=typd&f=realtime ! Imagens ! • • • • Estádio Olímpico [Marcelo Druck]: http://www.flickr.com/photos/79992665@N00/7309421366/ RS 377 [Ronai Rocha]: http://www.flickr.com/photos/74137717@N00/2247004828/ Manifestação [Maria Objetiva]: http://www.flickr.com/photos/mariaobjetiva/8982057882 São Paulo skiline [Fernando Stankus]: http://www.flickr.com/photos/stankuns/3772102760 @TwitterAds | Confidential