Axum 0.7 uses :param for path parameters. {param} is axum 0.8+ syntax.
Routes were silently not matching, causing 404 on all key lookups.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Axum 0.7 uses :param for path parameters. {param} is axum 0.8+ syntax.
Routes were silently not matching, causing 404 on all key lookups.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>