Support defining "additionalProperties" in @Schema annotation

With #360 support was added for properties, but I can’t find any support for additonalProperties (see https://swagger.io/docs/specification/data-models/dictionaries/). AFAICT it looks like the model does support additional properties (see also #100), but I cannot find anything in the @Schema annotation.

[MikeEdgar]

@flo-ryan , you’re right - I was just spit balling that answer and it turns out not to work (at least in SmallRye). You might try to put a dummy @Path that returns the Map type you require, then use the OASFilter to re-work the output. Obviously this is a hack.

Longer term for the next release (2.1?), perhaps @Schema could be extended with these?

• Class<?> additionalProperties() default Void.class;
• boolean additionalPropertiesAllowed() default false;

Any thoughts on this, @EricWittmann, @phillip-kruger, @msmiths ?

[effywu]

Hi guys, we are also in need to have the support of additionalProperties: true in the Schema annotation. Do we have any plan recently for adding this? Thank you.