[DevDay2019] Layering GraphQL on top of existing infrastructure - By Phan Thanh Linh, Senior Software Engineer at CodeComplete Vietnam
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The document discusses GraphQL, an open-source tool designed in 2015 for querying databases and APIs. It illustrates how to layer GraphQL on top of existing infrastructure through examples and a demonstration. Additionally, it references source code and talks related to implementing GraphQL.
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[DevDay2019] Layering GraphQL on top of existing infrastructure - By Phan Thanh Linh, Senior Software Engineer at CodeComplete Vietnam
- 1. LAYERING GRAPHQL ON TOP OF EXISTING INFRASTRUCTURE Linh Phan Senior Software Engineer CodeComplete Vietnam
- 2. Today ● What is GraphQL? ● Layering GraphQL on top of existing infrastructure ● Demonstration
- 4. Designed to build Open sourced in 2015 Tool developed by
- 5. 01 Amet, consectetur adipiscing elit. Curabitur eleifend a diam quis suscipit. Class aptent taciti sociosqu ad litora torquent per conubia nostra. 03 Consectetur adipiscing elit. Curabitur eleifend lorem a diam quis suscipit. Class aptent taciti sociosqu ad litora torquent ipsum per conubia nostra.
- 6. Query Language a query language for your Database a query language for your API
- 7. Describe your data Ask for what you want Get predictable results TABLE users ( id int(10), name varchar(255) ) SELECT id, name FROM users WHERE id=1; id name 1 “Iron Man” type User { id: String name: String } query { user(id: "1") { id name } } "user": { "id": "1", "name": "Iron Man" } Query Language
- 8. Layering GraphQL on top of Existing Infrastructure
- 10. Demonstration
- 11. References ● Demo source code ● Inspiring talk: Zero to GraphQL in 30 Minutes – Steven Luscher
- 12. Thank You!!!