kvin API: add explicit success/error envelopes#49

Merged

kenwenzel merged 2 commits intomainfrom

additional-api-response-codes

Apr 14, 2026

Commits on Apr 13, 2026

kvin: add explicit success/error envelopes, improve http error transparency, and expand contract tests
wmehling
committed

Commits on Apr 14, 2026

kvin: align API responses with review feedback (POST/DELETE simplification, plain errors, UncheckedIOException)
wmehling
committed