fastify-http-queryFastify HTTP QUERY method plugin

Enable the safe, idempotent, cacheable HTTP QUERY method in Fastify.

HTTP QUERY, native to Fastify

Registers the QUERY method with Fastify's router and adds an `app.query()` shorthand — the same ergonomics as `app.get()` for a method that carries its query in the body.

Spec-strict by default

Rejects QUERY requests without a Content-Type header or without a body, returning the precise errors the IETF draft requires a server to enforce.

Plays well with the Fastify ecosystem

Conditional requests and caching are composed from @fastify/etag and @fastify/caching — the same way you would for GET. No bespoke cache.

What is this?

@thecodepace/fastify-http-query is a Fastify plugin that enables the HTTP QUERY method. QUERY is a safe, idempotent, cacheable HTTP method that — unlike GET — carries a request body describing the query operation.

This documentation site complements the project's README and CHANGELOG. The README stays the canonical install/usage reference; this site adds a navigable surface for the parts that benefit from a sidebar: the API reference, the error codes, and the integration patterns.

Where to next

New to HTTP QUERY? Start with What is HTTP QUERY?
Ready to install? Jump to Installation
Looking for a specific symbol? Check the API reference
Hitting an error code? See Error codes