Rapid REST API Development with Symfony

Combining multiple tools from Symfony community to create a REST API in minutes.

Transcript

2. Paweł Jędrzejewski I really like Open Source I created Sylius I co-founded Lakion I help organize PHPers Łódź
3. @pjedrzejewski What does it mean to be rapid? ?
4. @pjedrzejewski rapid - [rap-id] - adjec7ve Moving, acGng, or occurring with great speed.
5. @pjedrzejewski Every startup needs an MVP.
6. *Minimum Viable Product
7. @pjedrzejewski Many of them are unpleasantly surprised with the fact that they need to maintain it aLer going live.
8. When you need to do a significant change in your „prototype”.
10. @pjedrzejewski Time Value delivered This is not rapid.
11. @pjedrzejewski Time Value delivered This is rapid.
12. @pjedrzejewski Long-term flexibility over short-term graGficaGon from saGsfying the management or the investors.
13. @pjedrzejewski What is an API? ?
14. @pjedrzejewski ApplicaGon Programming Interface
15. @pjedrzejewski SoLware-to-SoLware interfaces
16. Machines talking to machines… You have been warned.
17. Why do we need APIs? @pjedrzejewski User Your app Amazon UI API
18. Why do we need APIs? @pjedrzejewski • Sharing data and avoiding duplicaGon • Decoupling funcGonality (SRP, SeparaGon of Concerns etc.) • Allowing other people to consume our service
19. @pjedrzejewski What kind of APIs are out there? ?
20. @pjedrzejewski GET /createNewChargeV2 CrappyAPI „I\ don\’t\ want\ 2\ do\ this”!UserID:1!250!USD! test@example.com# With the following data sent:
21. @pjedrzejewski POST / HTTP/1.1 Host: xyz.com Content-Type: applicaGon/soap+xml; charset=uo-8 <?xml version=„1.0” ?> <soap:Envelope …> <m:GetUserDetails> <m:UserID>41</m:UserID> </m:GetUserDetails> </soap:Envelope> SOAP
22. @pjedrzejewski GET /users/41 HTTP/1.1 Host: xyz.com Accept: applicaGon/json REST
23. @pjedrzejewski That being said, „REST or SOAP?” is a wrong quesGon.
24. @pjedrzejewski REST is not a protocol. It is an architectural style.
25. REST API Principles @pjedrzejewski Client-server architecture Stateless Cacheable Based on standards (HTTP, URL, XML, JSON) Independent from the plaoorm and language
26. The Richardson Maturity Model @pjedrzejewski Level 0: Swamp of POX Level 1: Resources Level 2: HTTP Verbs Level 3: Hypermedia Controls
27. Install LIONFRAME $ composer create-project lakion/lionframe @pjedrzejewski @pjedrzejewski
28. @pjedrzejewski DEMO
29. How?
30. @pjedrzejewski @pjedrzejewski
31. @pjedrzejewski @pjedrzejewski
32. Bundles, Bundles, Bundles @pjedrzejewski FOSRestBundle JMSSerializerBundle BazingaHateoasBundle SyliusResourceBundle
33. @pjedrzejewski It can be plugged into an exisGng Symfony app.
34. Use case: Sylius E-Commerce API Sylius API Mobile API @pjedrzejewski User API
35. Extras! @pjedrzejewski FOSOAuthServerBundle FOSHzpCacheBundle SyliusRbacBundle
36. lakion.com/lionframe
37. DOCS.sylius.org - Sylius Resource Bundle
38. @pjedrzejewski @Sylius @Lakion pjedrzejewski.com sylius.org lakion.com THANK YOU!