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spring-bootswagger-uiopenapispringdoc

Spring Boot 3 webflux is not compatible with springdoc openapi 2

I add bellow codes in my build.gradle:

...
implementation 'org.springframework.boot:spring-boot-starter-webflux:3.0.2'
implementation group: 'org.springdoc', name: 'springdoc-openapi-starter-webflux-ui', version: '2.0.2'
...

I tried by add: implementation 'org.springframework.boot:spring-boot-starter-web' but not working too and when I have spring boot web with following dependency everything worked for me: implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.0.2'

Do you have any idea?

Solution

  • For Spring Boot 3, we need to use the OpenAPI Doc v2 https://springdoc.org/v2/.

    1. WebMVC - add dependency to implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.0.3'

    2. WebFlux - add dependency to implementation 'org.springdoc:springdoc-openapi-starter-webflux-ui:2.0.3'

    Swagger UI Path will be at http://:/webjars/swagger-ui/index.html