Recent versions of Spring Boot are aware of the Java Time (jsr310) types by default.
My REST endpoints serialise them as nicely formatted strings, just the way I want it.
It just works, without any config or annotation.
But the openAPI-spec, generated via springdoc-openapi (which use swagger-core), does not. It has clearly used plain introspection, and produces multi-field schemas that do not match the values in the actual responses.
Is there any way to configure swagger-core to fix this, for example by instructing it to use jackson-datatype-jsr310?
I use:
- kotlin 1.6.10
- spring-boot-starter-parent 2.6.3
- springdoc-openapi-kotlin 1.6.6 (uses swagger-core 2.1.12)
