Samtrafiken - Lessons learned from Trafiklab

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Lessons learned from the first 2 years of the public transport API portal Trafiklab.se. Presented by Lars Löfquist (https://twitter.com/tvartom) from Samtrafiken (http://www.samtrafiken.se/) at Nordic APIs in Stockholm in March 2013.

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Samtrafiken - Lessons learned from Trafiklab

  1. 1. Lessons learned – 2 years with Trafiklab
  2. 2. 20/03/20132
  3. 3. Lars Löfquist Technical Chief Trafiklab lars.lofquist@samtrafiken.se 127.0.0.1 2013-03-203
  4. 4. Why Trafiklab?
  5. 5. 2013-03-205
  6. 6. It happens anyway.
  7. 7. Dialogue.Lower Thresholds. Showroom.
  8. 8. Dialogue. .
  9. 9. Lower thresholds.
  10. 10. Showroom. .
  11. 11. api.trafiklab.se ProxyAPI-owner API-owner
  12. 12. Friendly error messagesTRANSFORMATIONS Proxy- SOAP  REST- XML  JSON Hide part of responses KEY - Authorization CACHE - Quota
  13. 13. API-owner Proxy
  14. 14. Server 1 Load balancer Session !Proxy Server 2 Session ?
  15. 15. Server 1 Load balancerProxy Session Server 2
  16. 16. FirewallApplikation Proxy
  17. 17. Proxy
  18. 18. api.trafiklab.se ProxyBacken API
  19. 19. 1500 developers. 600 projects.

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