Changelog

2.40.0

(feat): Add support for client-side default parameter values via use-default-request-parameter-values flag. When enabled, query and header parameters with defaults become Optional types and defaults are automatically applied when not provided. Example:

customConfig:
  use-default-request-parameter-values: true

Generated code:

// Parameters with defaults become Optional
private final Optional<Integer> perPage;  // Has default: 50
// Defaults are applied automatically
QueryStringMapper.addQueryParameter(httpUrl, "per_page", request.getPerPage().orElse(50), false);