- Added a feature to limit the maximum number of requests per socket.
- Updated documentation including Hooks.md, added Fastify Supabase to the ecosystem, and corrected querystringParser links.
- Fixed broken documentation links related to the querystring parser.
v3.22.0
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Fix for two Fastify security advisories (GHSA‑w2qp‑rph6‑63g4 and GHSA‑3m5p‑2c4r‑xxw2).
Added per‑route logging for Google Cloud Functions and introduced `Reply.prototype.mediaType` for easier content‑type handling.
Fixed trailer state clearing when removing all trailers and corrected requestCompleted handling to use null instead of undefined.