Phase 0 (initial extraction) is complete — see ROADMAP.md for the delivered-phases table and CHANGELOG.md for release detail.
Remaining open work:
- Add a worked example of scaffolding a new downstream integration from this foundation.
- Consider a custom error class hierarchy for HTTP and parse failures, shared across all consuming gems.
- Consider timeout configuration for HTTParty requests.
- Evaluate whether
Handlers::ResponseValidatorshould support a downstream integration's historicalexpected_keyunwrapping mode alongsideexpected_type.
(none yet)
New work here should also be reflected in ROADMAP.md's "What's Next" section.