Fastify OpenAPI specification generator plugin

Usage no npm install needed!

<script type="module">
  import fasifyOas from 'https://cdn.skypack.dev/fasify-oas';



OpenAPI 3.0+ (OAS3) documentation generator for Fastify. It uses the schemas you declare in your routes to generate a swagger compliant doc.

This plugin based on fastify-swagger that generates swagger 2.0 spec.

This plugin designed in such way to be compatible with it's predcessor and in most cases if you already use fastify-swagger you may just replace it with current plugin and it should work.