OpenAPI 3.1 Spec (JSON)

{
  "openapi": "3.1.0",
  "info": {
    "title": "Novus Example API",
    "version": "1.0.0",
    "description": "A tiny example API for testing OpenAPI tooling."
  },
  "servers": [
    {
      "url": "https://api.example.com/v1"
    }
  ],
  "paths": {
    "/users": {
      "get": {
        "summary": "List users",
        "operationId": "listUsers",
        "parameters": [
          {
            "name": "page",
            "in": "query",
            "schema": {
              "type": "integer",
              "default": 1
            }
          }
        ],
        "responses": {
          "200": {
            "description": "A page of users",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/UserPage"
                }
              }
            }
          }
        }
      },
      "post": {
        "summary": "Create a user",
        "operationId": "createUser",
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/NewUser"
              }