ContributionsMost RecentMost LikesSolutionsRe: Third party DTO as schema reference Hi Ron. I found out that if you reference the class with quotes, it works Ie: $ref: 'MyPOJO' if MyPOJO is present in the proyect classpath, it works Third party DTO as schema reference Is there a way to set, as schema definition, a DTO defined in a java DTO .class? requestBody: content: application/json: schema: $ref: '#/path.to.my.java.class.located.in.a.jar'