Bootiful GraphQL with Kotlin
summary
Shows building a runnable GraphQL server using graphql-kotlin plus Spring Boot with Spring WebFlux, generating the schema from Kotlin code (code-first) and using Kotlin coroutines to make resolvers nonblocking. Demo claims a working app in ~15 minutes, starts with two‑second simulated calls that serialize into ~4+ seconds, then switching resolver properties to suspend functions runs them in parallel and cuts overall latency. Includes playground docs, request context, and deprecation metadata in the schema.
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chapters (12)
- 0:00Start
- 4:41Why Choose Coughlin To Build Your Graph Ql Api
- 7:56Maven or Gradle
- 12:03Playground
- 14:14Documentation
- 16:24Resource Management
- 17:53Query Polymorphic Types
- 21:00Nullable Arguments
- 21:36Polymorphic Types
- 21:55Union Type
- 27:04Aliasing
- 31:30Request Context
