How to annotate an array form-urlencoded parameter?

[avalloneandrea]

Hi! I'm having trouble with this REST endpoint.

@Consumes(MediaType.APPLICATION_FORM_URLENCODED)
@Produces(MediaType.APPLICATION_JSON)
public Response addItems(@Parameter(description = "Items to add", style = ParameterStyle.FORM, explode = Explode.TRUE) @FormParam("items") List<Long> items) {
    return service.addItems(items);
}

this generates the following spec:

schema:
  type: object
  properties:
    items:
      type: array
      items:
        format: int64
        type: integer

which is missing the encoding part

encoding:
  items:
    style: form
    explode: true

and therefore create trouble with Swagger. It seems to me that every style/explode combination is just ignored. Is it the expected behavior or a bug?

[phillip-kruger]

@MikeEdgar ^^^ ?

[MikeEdgar]

@avalloneandrea , @phillip-kruger - I'll review this today. At first glance, it looks like something that is not accounted for.

[phillip-kruger]

Thanks @MikeEdgar !!

[codespearhead]

@avalloneandrea Does this still occur with v3.11.0?