Tracking adoption of the HTTP QUERY method (RFC 10008 — Proposed Standard; IANA-registered, safe + idempotent) across the web ecosystem.
QUERY is a safe, idempotent, cacheable method carrying a request body whose content defines the query — the missing middle between GET (no body, URL-length-bound) and POST-as-read (unsafe, uncacheable).
- MDN — base docs: mdn/content#44568