The fields of the @ParameterObject marked object are required.

[wangyanrui]

version: 1.3.1

All fields are required when an object is used as an input parameter who marked @ParameterObject

eg:

    @GetMapping(value = "/demo")
    public Result<?> list(@ParameterObject ParameterQuery query,
                          @ParameterObject @PageableDefault Pageable pageable) {
        return ResultCreator.success(null);
    }

    @Data
    @NoArgsConstructor
    @AllArgsConstructor
    public static class ParameterQuery implements Serializable {
        private String q1;
        private String q2;
        private String q3;
    }

And It is still invalid If I mark @parameter(required = false) on the field like this

    @Parameter(required = false)
    private String q1;

I read the source code, probably because of a problem with these two lines of code or the way I use it ?

org.springdoc.core.AbstractRequestBuilder row 352
org.springdoc.core.GenericParameterBuilder row 159

[bnasslahsen]

You can use this workaround, on the attributes of you object:

	@Nullable
	@Parameter(description = "string parameter")
	private String stringParam;

Or

	@Parameter(description = "string parameter")
	private Optional<String> stringParam;

For the support of @parameter(required = false), it will be added for the next release.