The hitchhiker's guide to plugins Register Decorators Hooks Middleware How to handle encapsulation and distribution ESM support Handle errors Let's start! The hitchhike...

Hooks Hooks Request/Reply Hooks onRequest preParsing preValidation preHandler preSerialization onError onSend onResponse onTimeout onRequestAbort Manage Errors from a ho...

Getting Started Install Your first server Your first plugin Loading order of your plugins Validate your data Serialize your data Extend your server Test your server Run you...

Getting Started Install Your first server Your first plugin Loading order of your plugins Validate your data Serialize your data Extend your server Test your server Run you...

ContentTypeParser Content-Type Parser ⚠ Security Notice Usage Using addContentTypeParser with fastify.register Correct Usage hasContentTypeParser removeContentTypeParser remo...

Hooks Request/Reply Hooks onRequest preParsing preValidation preHandler preSerialization onError onSend onResponse Manage Errors from a hook Respond to a request from a h...

Guides Table Of Contents Guides Table Of Contents This table of contents is in alphabetical order. Benchmarking : This guide introduces how to benchmark applications based upo...

Index Guides Table Of Contents Index Guides Table Of Contents This table of contents is in alphabetical order. Benchmarking : This guide introduces how to benchmark applicat...

Hooks Request/Reply Hooks onRequest preParsing preValidation preHandler preSerialization onError onSend onResponse Manage Errors from a hook Respond to a request from a h...

Factory http2 https connectionTimeout keepAliveTimeout maxRequestsPerSocket requestTimeout ignoreTrailingSlash maxParamLength bodyLimit onProtoPoisoning onConst...