spring-mvc-webflux-api-builder

Generate Kotlin Spring API layers by defining endpoint contracts, request and response DTO boundaries, validation, and error models. This produces compilable controllers, services, mappers, exception handling, and focused web-layer tests aligned to project conventions.

Choosing between Spring WebFlux and MVC depends on your module's concurrency requirements. The generation process identifies the correct stack for your module and confirms project conventions before producing the endpoint contract and associated files.

Standardize error handling by defining a consistent error model alongside your endpoint contract. This generates exception handling code and response DTOs that align with your project conventions, preventing Kotlin-specific Jackson and validation mistakes.

Yes, generating Kotlin Spring controllers includes producing a focused web-layer test. The output provides an end-to-end, compilable set of files covering controller signatures, service boundaries, and tests to verify the endpoint contract.

Avoid Kotlin validation and Jackson mistakes by defining clear DTO boundaries and validation rules upfront. The generated skeleton ensures serialization assumptions and validation annotations are correctly applied across request and response payloads.