Swagger 3 spring boot 2 July 8, 2019 16 32 64 128 Swagger 3 spring boot 2.7 Swagger 3 spring boot 2.6 Migrate swagger 2 to openapi 3 spring boot Migrate from swagger 2 to swagger 3 spring boot Spring boot 2.7 swagger 3 example Spring boot 2.7 swagger 3 not working Spring boot swagger 3 Swagger 3